From one to many The risks of frequent excessive drinking Eleanor Winpenny Gail Beer Julia Manning October 2011 With a foreword by Dr Clare Gerada Supported by an educational grant from From one to many The risks of frequent excessive drinking Eleanor Winpenny Gail Beer Julia Manning October 2011 Supported by an educational grant from With a foreword by Dr Clare Gerada From one to many: The risks of frequent excessive drinking Contents About the authors 2 About this publication 3 Foreword 5 Executive summary 6 1. Introduction 8 2. The risky drinking population 9 3. The demographics of the risky drinking population 11 4. The harm of risky drinking 13 5. The cost of risky drinking 18 6. Alcohol interventions 20 7. Future changes to the health service 32 8. The causes of risky drinking 35 9. International comparisons 38 10. Conclusion 44 11. Bibliography 45 Appendix 1: The AUDIT test 49 Appendix 2: Glossary 50 Appendix 3: Project participants 51 1 From one to many: The risks of frequent excessive drinking About the authors Eleanor Winpenny Julia Manning Eleanor is a researcher specialising in UK health policy, looking at ways that changes in policy and delivery can improve patient outcomes. Her particular interests are in the role of technology in the delivery of healthcare, preventative healthcare and public health. Eleanor studied Natural Sciences at Cambridge University, specialising in Neuroscience and then went on to complete a PhD in Developmental Neuroscience, looking at the growth and development of new neurons in the adult brain. Julia studied visual science at City University and became a member of the College of Optometrists in 1991. Her career has included being visiting lecturer in clinical practice at City University, visiting clinician at the Royal Free Hospital, being a founder member of the British Association of Behavioural Optometrists and working with Primary Care Trusts in south east London. She was a Director of the UK Institute of Optometry for 6 years, took post-graduate studies in diabetes and founded Julia Manning Eyecare, a specialist optometry practice for people with mental and physical disabilities which was bought by HealthcallOptical Ltd in August 2009. Gail Beer Gail worked in the NHS for over 30 years latterly as an Executive Director at Barts and the London NHS Trust. She trained as a general nurse at St Bartholomew’s Hospital before undertaking a course in Renal Nursing at the Royal Free Hospital. After a number of senior nursing posts within London she moved into management, taking a Masters in Health Management at City University, before becoming Director of Operations at Barts and the London NHS Trust. Since leaving Barts and the London she has worked as an independent consultant in healthcare. Gail was a member of the team that produced the Independent Review of NHS and Social Care IT commissioned by Stephen O’Brien MP, chaired by Dr Glyn Hayes. Julia is a founder and Chief Executive of 2020health.org which she launched at the end of 2006 as the first web based, clinician-led, independent Think Tank for Health and Technology. Please address all correspondence to: [email protected] 2020health.org 83 Victoria Street London SW1H 0HW 2 From one to many: The risks of frequent excessive drinking About this publication One of the aims of the current health reforms is to place a greater focus on public health and preventative medicine. The lifestyle choices that we make will affect our health, both today and in the future, and together with smoking and diet, alcohol consumption is one of the key areas that must be addressed. During the course of this work we benefited from interviews and discussions with many of those working in this field. We would like to thank all those who contributed to this piece of work, and in particular we would like to thank our steering group for their advice and support throughout the project. This project looked at those who we have termed ‘risky drinkers’ who are increasing the risk to their future health by their high alcohol consumption. In this report we have focused on individual screening for alcohol consumption to identify risky drinkers and the provision of Brief Interventions to tackle this drinking behaviour. We have discussed the challenges to delivery of this kind of early treatment in GP practices and make recommendations for implementation of more universal screening and provision of Brief Interventions. We then go on to discuss the drivers for and against risky drinking, and the influence that government policy can have on people’s decisions, making comparisons with regulation and policy in other European countries. This report was funded by an unrestricted educational grant from Lundbeck, within the guidance of the ABPI code of practice. We are indebted to Lundbeck for their support and to all our sponsors. As well as enabling our on-going work, involving frontline professionals in policy development, sponsorship enables us to communicate with, and involve, officials and policymakers in the work that we do. Involvement in the work of 2020health.org is never conditional on being a sponsor. 2020health.org Disclaimer 83 Victoria Street London SW1H 0HW T 020 3170 7702 E [email protected] The views expressed in this document are those of the authors alone and do not necessarily reflect those of Lundbeck, or any associated representative organisation. All facts have been crosschecked for accuracy in so far as possible. Julia Manning Chief Executive October 2011 Published by 2020health.org © 2011 2020health.org All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means without the prior written permission of the publisher. UK/NAL/1108/0037 Date of preparation: August 2011 3 4 From one to many: The risks of frequent excessive drinking Foreword Alcohol plays a big part in the social lives of many people in the UK and, while the majority of people are able to enjoy a few drinks without suffering long-term health problems, it remains a concern for GPs that almost a quarter of the population are drinking above the levels recommended by the Department of Health. This report focuses on what we term ‘risky drinking’, where a person drinks often, perhaps even every day, but does not necessarily get drunk or display dependence on alcohol. It is these people, a million miles away from the classic image of the teenage binge drinker, who may not even realise they are drinking above the recommended amounts, and are quietly, slowly paving the way to serious health problems in the future. GPs are not killjoys; we are not here to scrutinise and criticise every detail of our patients’ personal lives, but we are here to help. Alcohol is a major contributing factor for many health disorders. Heavy drinking can lead to heart and liver problems, strokes, brain damage, memory loss and various forms of cancer. GPs are well aware of the problems alcohol abuse can cause. We see the long term damage to individuals and their families probably more than any other group of healthcare professionals in the UK. I hope this guidance will help GPs and their patients make informed decisions that will prevent serious ill health in the future. Dr Clare Gerada Chair, Royal College of General Practitioners 5 From one to many: The risks of frequent excessive drinking Executive summary This report focuses on ‘risky drinkers’. These are those who regularly drink over the recommended limits, but are neither binge drinkers, nor dependent drinkers.* Recommendations Recommendations for the National Commissioning Board The primary treatment for this population is the Brief Intervention, a short session where motivational interviewing and behaviour change techniques are used to help the patient assess and make plans to change their drinking behaviour. 1. A universal alcohol assessment should be offered at age 30. This could be cheaply and easily done as an online or email-based assessment. 2. Screening of alcohol consumption should be included in all NHS Health Checks. In this report we have looked at the identification of risky drinkers and delivery of brief interventions, together with more population-wide measures to identify the best ways to reduce drinking levels in the risky drinking population. 3. Alcohol should be included as a new topic area in the QOF, and indicators should encourage screening of all newly registered patients and targeted screening of those presenting with comorbidities that can be associated with excessive alcohol intake e.g. obesity or depression. Key messages • Risky drinkers drink frequently and over 21 units per week for men and 14 units per week for women. • Risky drinkers are likely to be causing harm to their health, even if they are not aware of it. Drinking one large glass of wine per day triples the risk of liver disease. • Risky drinking increases the risk of: Liver disease Mouth cancer Throat cancer Breast cancer Hypertension Ischaemic stroke Haemorrhagic stroke Pancreatitis Mental illness • Alcohol is the primary cause of 7% of hospital admissions and contributes to 35% of attendances. • Brief Interventions have been shown to reduce risky drinking, with an average reduction of 5 units per week remaining one year after the intervention took place. • 4. Dentists should screen for alcohol misuse, where indicated as a result of the oral health assessment. A validated alcohol screening method such as AUDIT (see appendix) should be used. This should be incentivised through DQOF. Recommendations for Public Health 5. Public health should use the JSNA to commission alcohol services according to need. This would include a service for the delivery of Brief Interventions, with measurable outcomes. 6. Public Health should consider commissioning computer-based interventions, as a cheap and easilyscaled means of providing brief interventions. 7. Depending on the outcome of the current evaluation of alcohol treatment in pharmacy services, consider pharmacies as a resource for delivery of alcohol screening and brief interventions. 8. Public Health should take responsibility for education of the local population on alcohol, to ensure that all understand the harms of risky drinking. Brief interventions cost as little as £15 per patient, and the reduction in alcohol-associated health costs resulting from a policy of screening and brief interventions on GP registration would lead to a saving of £124 million across the NHS over 10 years. * requiring assisted withdrawal. 6 Recommendations for government 9. Department of Health guidance should specify clearly that drinking every day is not recommended and provide clear information about the health risks of drinking. 10. A national public health education campaign is needed to ensure that the population is made aware of the harms related to risky drinking. The campaign needs to advise people of the risks of different conditions associated with drinking, and the harms of drinking every day. In particular the campaign should highlight risks such as the risk of specific cancers, of which many are not aware. 11. There is an urgent need for a government review of alcohol policy in line with the international evidence base. 12. Statutory regulation on advertising should be brought in line with other Northern European countries, following WHO recommendations. 13. The clear display of units on bottles or cans of all alcoholic drinks should be made compulsory. Units should be displayed on the front of the bottle and a minimum font size should be specified. 14. A minimum price of 40p per unit should be introduced for all alcohol sales. 15. Alcohol education should be an annual component of PHSE through secondary school education. This should include information on the long-term risks of drinking at different levels. Other 16. Clinicians should encourage the use of easy ways of tracking drinking that make use of available technology, such as smartphone apps. 17. Wine should be made available in both shops and restaurants in sizes that can be drunk by two people whilst remaining within the low-risk limits. We suggest that half-bottles be encouraged. 7 From one to many: The risks of frequent excessive drinking 1 Introduction We have termed this population ‘risky drinkers’. These are those who are drinking over the recommended weekly limits but are not binge drinking or becoming drunk and are not moderately/severely dependent on alcohol. This population drink more than 21 units/week for men and more than 14 units/week for women. This means they are drinking more than, for example, 1 large (250ml) glass of wine on 5 nights of the week for women, and 2 pints of beer on 5 nights of the week for men. Many risky drinkers are drinking substantially more than this. Almost a quarter of the adult population of England are drinking more than 14 units of alcohol per week for women and 21 units of alcohol per week for men. A huge body of research has shown that long-term consumption above these limits is likely to cause damage to the health of the individual. This includes the development of many different cancers and liver disease. Amongst this population there are many levels of drinking, different drinking patterns and different reasons for drinking. Much of the focus of the discussion around alcohol to date has been on severe alcoholism, young or binge drinkers and anti-social behaviour. Whilst these are the most visible types of ‘problem drinker’, the majority of those consuming alcohol are not binge drinkers or alcohol dependent. A significant proportion of the population, a ‘silent majority’, are drinking frequently, at levels which increase their risk of health harm. There is low awareness of this population since much of this drinking happens behind closed doors, at home in the evening, or with a meal. These people may not be aware of the damage that they are doing to themselves, or even of the quantities that they drink. They may be professionals, students, parents, even doctors themselves. For these people it may be normal to have several drinks in the evening, and yet the data is clear – the risks of such drinking are very high. In our report we discuss the population of risky drinkers. We look at the characteristics of this population, and the options available for the health service to intervene. We also compare our drinking behaviour in England with that of other countries, and try to draw out the differences in culture and government policy which may contribute to this variation. 8 From one to many: The risks of frequent excessive drinking 2 The risky drinking population Our focus in this report is on those who drink frequently, perhaps every day, but rarely get drunk and have low dependence on alcohol (see mild alcohol dependence below). Whilst there has been much focus in recent years on the more visible drinking types of both binge drinkers and dependent drinkers, those drinking over the recommended limits but not getting drunk are quietly continuing to store up health problems for the future. For these people, drinking regularly at home or in the pub or restaurant has become a habit. They may not even be aware that they are harming their own health, but the amount drunk has slowly crept up so that it is well above recommended limits. • There is a huge variety of terminology around drinking and many different methods of classifying drinking and drinkers have been used in the past. One of these is that used by the World Health Organisation (WHO), which classifies drinkers into those who are drinking at sensible levels, those drinking at hazardous levels, and those drinking at harmful levels. This terminology has also been used by the National Institute for Clinical Excellence (NICE) in their recent (2010) guidance.1 • likely to have increased tolerance of alcohol, suffer withdrawal symptoms, and have lost some degree of control over their drinking. • More recently the Department of Health has used terms which talk about the risk of drinking different amounts. Lower-risk drinkers: drinking within the DH recommended limits of 3-4 units a day for men and 2-3 units a day for women. • Increasing-risk drinkers: drinking above the DH recommended limits • Higher-risk drinkers: regularly drinking more than 8 units a day, or more than 50 units a week for men and regularly drinking more than 6 units a day, or more than 35 units a week for women. (7% of men and 4% of women drink at these levels)3 As can be seen, there are many different ways of describing levels of drinking, and there is widespread confusion and misunderstanding amongst the population with respect to the recommended limits for alcohol consumption. In this report we have simplified this terminology. Terms used at the WHO include: Hazardous drinking: applies to those drinking over the weekly limits of 14 units per week for women and 21 units per week for men, but not yet showing signs of harm to health from alcohol (19% of men and 14% of women drink at these levels)2 . • Severe dependence: may have withdrawal fits (delirium tremens: e.g. confusion or hallucinations usually starting between two or three days after the last drink); may drink to escape from or avoid these symptoms. Drinkers can also be classified by their addiction to alcohol, known as dependence. There are three levels of dependence, mild dependence, moderate dependence and severe dependence. • Moderate dependence: Harmful drinking: showing clear evidence of alcohol-related health problems. • Mild dependence: may crave an alcoholic drink when it is not available and find it difficult to stop drinking 1. NICE (2010): Alcohol-use disorders: preventing the development of hazardous and harmful drinking (PH24). NICE. London. 2. McManus, S., Meltzer, H., Brugha, T., et al. (2009) Adult Psychiatric Morbidity in England, 2007: Results of a Household Survey. NHS Information Centre for Health and Social Care. Leeds. 3. McManus, S., Meltzer, H., Brugha, T., et al. (2009) Adult Psychiatric Morbidity in England, 2007: Results of a Household Survey. NHS Information Centre for Health and Social Care. Leeds. 9 From one to many: The risks of frequent excessive drinking 2 The risky drinking population Everyone drinking over the DH recommended limits of 3-4 units a day for men and 2-3 units a day for women, or over the weekly limits of 14 units for women and 21 units for men can be split into 3 categories – dependent drinkers, binge drinkers and risky drinkers. • Units drunk per day Risky drinkers: 6 3 Binge drinkers: Those who drink eight or more units in a single session for men and six or more for women. • Risky drinkers Binge drinkers Those drinking over the recommended weekly limits of 14 units per week for women and 21 units per week for men, but who are not binge drinkers or dependent drinkers. We have included those with mild alcohol dependence in this category. • Increasing risk of long tem harm to health 1 3 5 7 Frequency of drinking (days per week) Dependent drinkers: Those who have increased tolerance of alcohol, suffer withdrawal symptoms, and have lost control of their drinking. Figure 1: Comparing the populations of binge drinkers and risky drinkers. Thus ‘risky drinkers’, covers all those drinking at increasing and higher-risk levels, or in the hazardous and harmful drinking categories defined by the WHO, but not those who are binge drinkers, or those who are moderately or severely dependent. For the purpose of this report, we have used the weekly limits of 14 units for women and 21 units for men to define risky drinkers. We recognize that the Department of Health have moved to the use of daily limits in their recommendations, however the weekly limits continue to be accepted by the medical community. It is the high average consumption over time which causes health harm to the risky drinking population, thus making a more flexible, weekly limit more appropriate for this population. Figure 1 shows that risky drinkers are drinking on several days of the week, at moderate or high levels, and this means that their drinking may be causing harm to their health. Their weekly intake is above 14 units for women, and above 21 units for men. A typical female risky drinker will be drinking half a bottle of wine, several days a week. As shown in the diagram, there is no safe level of drinking, and the absolute risk of dying from an alcohol attributable disease or injury, even whilst taking into account a protective effect of alcohol for ischaemic diseases, increases with increasing daily alcohol consumption beyond one unit.4 Around 20% of the adult population are risky drinkers.5 The amount of alcohol consumed can be measured in the units consumed per day, with a unit defined as 8g (10ml) of pure alcohol, and the number of days per week on which alcohol is drunk. Figure 1 shows the increasing risk to health due to drinking at higher levels or more frequently. On this diagram we have compared risky drinkers, who are drinking on several days of the week, with binge drinkers, who are typically drinking higher volumes but on fewer days of the week. We have not included dependent drinkers on this diagram, as dependence is not directly related to the quantity of alcohol drunk. 4. Rehm J, Zatonksi W, Taylor B, Anderson P (2011): Epidemiology and alcohol policy in Europe. Addiction, 106 (Suppl. 1), 11–19 5. McManus, S., Meltzer, H., Brugha, T., et al. (2009) Adult Psychiatric Morbidity in England, 2007: Results of a Household Survey. NHS Information Centre for Health and Social Care. Leeds. 10 From one to many: The risks of frequent excessive drinking 3 The demographics of the risky drinking population Surveys such as those by the Office of National Statistics (ONS)6 and the Adult Psychiatric Morbidity survey7 tell us a little about the characteristics of the risky drinking population. These surveys assess hazardous and harmful drinking and mild alcohol dependence. Since risky drinkers cover all of these categories we have assumed that the profile for risky drinkers will be similar to those reported for these terms. The age profile of risky drinking is different between men and women. Risky drinking is higher in men than women, across the adult lifespan. The highest prevalence of risky drinking in men is in the 45-64 age group. In women, risky drinking is highest among the young, with the highest percentage of risky drinkers in the 16-24 age group. 35 30 Percentage % 25 20 15 10 5 0 16-24 25-44 45-64 Age (years) Figure 2: The percentage of each age group drinking at risky levels (over 14/21 units per week). Data taken from Statistics on Alcohol England 2011. 65 and over Men Women 6. Robinson S, Harris H (2011): Smoking and drinking among adults, 2009: A report on the 2009 General Lifestyle Survey. Office for National Statistics. Newport. 7. McManus, S et al. (2009) op. cit. 11 From one to many: The risks of frequent excessive drinking 3 The demographics of the risky drinking population Risky drinking also varies with ethnicity, geography, marital status and income levels. Risky drinking in 2007 was much higher in White populations (36% among men, 17% among women) than among Black (19% men, 5% women) or South Asian (12% men, 3% women)8 individuals and is also higher in some regions than others. The highest proportion of risky drinkers is seen in the North East and Yorkshire and the Humber, and the lowest in the East of England.9 Households have also been classified on a socio-economic basis. The ONS General Lifestyle Survey used a socioeconomic classification of a household based upon the current or last job of the household reference person. This classification takes into account both occupation and other details of employment status. Using three categories (managerial and professional, intermediate and routine and manual) it was found that average weekly consumption in 2009 was highest in the managerial and professional group.11 Single, separated or cohabiting individuals are more likely to show mild alcohol dependence than those who are married. For men, prevalence of mild dependence was much higher in divorced, separated, cohabiting, or single men than in those who were married (between 11.7 and 13.4%, compared to 4.9% in the married population) whereas for women there was a much higher prevalence of mild dependency in those who were single (8.9%) than in the remaining groups. These differences probably relate to lifestyle differences between populations, as well as to the security of a relationship. Many risky drinkers will be currently healthy, although storing up health problems for the future, while some will have begun to show signs of health harm. Some specific comorbidites to harmful drinking include hypertension, mental health problems and gastrointestinal problems.12 In the next chapter we go on to look at the different health harms that result from different levels of drinking. Another correlation that was seen was that between mild alcohol dependence and annual equivalised household income. In both men and women, when respondents were grouped into five populations dependent upon their household income, it was the group with the highest household income which showed the highest levels of consumption and the greatest population with mild dependence.10 8. McManus, S et al. (2009) op. cit. 9. Association of Public Health Observatories (2011): Health Profiles 2011. APHO. Available at: http://www.apho.org.uk/default.aspx?RID=49802 Accessed 13th July. 10. Robinson, S et al. (2011) op.cit. 11. Robinson, S et al. (2011) op.cit. 12. Proude E, Lopatko O, Lintzeris N, Haber P (2009): The Treatment of Alcohol Problems A Review of the Evidence. Australian Government Department of Health and Ageing. Ch10. 12 From one to many: The risks of frequent excessive drinking 4 The harm of risky drinking The harms of drinking range from social to economic to medical and are widely varied dependent upon the pattern of alcohol consumption and subsequent behaviour. Here we start by considering the harm to health. The long-term health harm resulting from drinking is well known among the medical and scientific professions and alcohol has been implicated in over 60 types of disease and injury.13 The risks associated with high alcohol intake include increased risk of high blood pressure, stroke, coronary heart disease, liver disease and several forms of cancer as well as mental health disorders. Contrary to popular belief there is no safe level of alcohol consumption. The annual risk of death from alcohol consumption increases from only 10 grams alcohol/day (1.25 units), as can be seen from the graph below, which takes into account both the risks due to alcohol consumption and alcohol’s small protective effect against heart disease. 7.0 Men Women 6.5 Annual risk of death % 6.0 5.5 5.0 4.5 4.0 3.5 3.0 2.5 2.0 0 20 40 60 80 100 120 Grams alcohol/day (8g = 1 unit) Figure 3: Absolute annual risk of death from drinking different average amounts of alcohol per day, from 10g (1.25 units) alcohol/day to 100g (12.5 units)/day. Taken from Rehm et al. 2011.14 14. World Health Organisation (2004): WHO Global Status Report on Alcohol 2004. WHO. Geneva. 15. Rehm J, Zatonksi W, Taylor B, Anderson P (2011): Epidemiology and alcohol policy in Europe. Addiction, 106 (Suppl. 1), 11–19 13 From one to many: The risks of frequent excessive drinking 4 The harm of risky drinking Alcohol, as a toxic substance, increases the risk of diseases in many different parts of the body. Whilst there will of course be individual variation in how alcohol affects different people, we have good data about the increased risk of different diseases due to increasing levels of alcohol consumption. For most conditions related to alcohol the message is simple: the more alcohol consumed, the greater the risk of harm. Table 1 shows the increased risk of different conditions associated with drinking 3 or 6 units of alcohol per day, compared to no alcohol consumption. These are just two snapshots of the gradual increase in risk which occurs as alcohol consumption increases. Increased risk associated with drinking: Condition 3 units of alcohol per day (1.5 pints of beer, 250ml of wine) 6 units of alcohol per day (3 pints of beer, 500ml of wine) Liver disease 3 times 7 times Mouth cancer 2.5 times 5 times Throat cancer 1.8 times 3 times Breast cancer 1.3 times 2 times Hypertension (high blood pressure) 1.7 times 3 times Ischaemic stroke No change 2 times Haemorrhagic stroke 1.8 times 3 times Pancreatitis 1.3 times 2 times Table 1: The increased risk associated with drinking 3 or 6 units of alcohol per day. Data taken from the Australian Guidelines to Reduce Health Risks from Drinking Alcohol15 and Corrao et al. (2004).16 15. National Health and Medical Research Council (2009): Australian Guidelines to reduce health risks from Drinking Alcohol. NHMRC. Canberra. 16. Corrao G, Bagnardi V, Zambon A, La Vecchia C. (2004): A meta-analysis of alcohol consumption and the risk of 15 diseases. Prev Med. 38(5):613-9. 14 Cancer High alcohol consumption is associated with an increased risk of many types of cancer. In addition to cancer of the mouth, throat and breast, shown in Table 1, alcohol also increases the risk of liver cancer and colorectal cancer. A new European study17 estimated that 10% of cancer in men and 3% of cancer in women is due to alcohol. The link between alcohol and breast cancer is not widely known amongst the general population, but it has been shown that alcohol is responsible for 6% of breast cancer in the UK, amounting to around 3,000 cases each year.18 Liver disease The best known disease caused by alcohol consumption is liver disease, and this is the main alcohol-related cause of death in those over 35. Most risky drinkers will be causing some damage to their liver. The break-down of alcohol leads to a build up of fat in the liver, causing fatty liver disease, which in turn can lead to inflammation, known as alcoholic hepatitis. The final stage of alcoholic liver disease is known as liver cirrhosis. Nodules and scar tissue replace healthy cells and this can lead to complete liver failure. Approximately 20% of long-term heavy drinkers will develop liver cirrhosis.19 Figure 4: A person with a swollen abdomen due to cirrhotic liver failure. Image by James Heilman, MD. 17. Schütze M et al. (2011): Alcohol attributable burden of incidence of cancer in eight European countries based on results from prospective cohort study. BMJ. 2011 Apr 7;342:d1584. 18. Key J, Hodgson S, Omar RZ, Jensen TK, Thompson SG, Boobis AR, et al. (2006): Meta-analysis of studies of alcohol and breast cancer with consideration of the methodological issues. Cancer Causes Control 2006 Aug;17(6):759-70. 19. Brandish E, Sheron N (2010): Drinking patterns and the risk of serious liver disease. Expert Rev Gastroenterol Hepatol. 2010 Jun;4(3):249-52. 15 From one to many: The risks of frequent excessive drinking 4 The harm of risky drinking Mental illness The protective effect of alcohol Heavy drinking is strongly associated with mental illness. Whilst it is difficult to determine causality between alcohol and mental illness, alcohol has been suggested to increase the risk of several types of mental illness including anxiety, depression and schizophrenia. Between 16 and 45% of suicides are thought to be linked to alcohol and 50% of those ‘presenting with self harm’ are risky drinkers.20 There has been wide publicity of the protective effects of alcohol for cardiovascular disease. However there is much public misunderstanding of this effect. While studies have shown a protective effect of drinking small amounts against this condition, the positive effect is restricted to specific groups such as the middle-aged.24 In addition, the protective effects of drinking are more than cancelled out by the links between alcohol consumption and other conditions such as those described above, where alcohol consumption increases risk.25 One area which has been less widely investigated where alcohol is a risk factor is dementia.21 One review has suggested that heavy alcohol use is a contributing factor to more than 20% of all cases of dementia.22 Those consuming as little as two drinks per day are likely to develop Alzheimer’s disease 4.8 years earlier than those who abstain.23 People should not be encouraged to drink every day by the inaccurate messages about the health benefits from alcohol. Daily drinking leads to individuals coming very close to the recommended limits simply by consuming a single glass of an alcoholic drink per day. The increase in glass sizes and an increase in the strength of beer and wine means that a single drink now contains more alcohol than in previous years. In addition it has been suggested that development of a daily drinking pattern is likely to lead to higher levels of drinking. Recommendation: Department of Health guidance should specify that drinking every day is not recommended and provide clear information about the health risks of drinking. 20. Prime Minister’s Strategy Unit (2003): Strategy Unit Alcohol Harm Reduction Project: Interim Analytical Report. Cabinet Office. London. 21. Gupta S, Warner J (2008): Alcohol-related dementia: a 21st century silent epidemic, British Journal Psychiatry, 193:351–353 22. Smith DM, Atkinson RM (1995): Alcoholism and dementia. Int J Addict 1995; 30: 1843–69. 23. American Academy of Neurology (2008): Alzheimer’s starts earlier for heavy drinkers, smokers. Press release, 16 April 2008. American Academy of Neurology, Chicago. 24. King D, Mainous A, Geesey M (2008). Adopting moderate alcohol consumption in middle age: subsequent cardiovascular events. Am J Med. 121(3):201-6. 25. Morleo M, Phillips-Howard P, Cook PA, Bellis MA (2008):North West Alcohol Information Fact Sheet 1: Fact Sheet 1: Tolerance and Perceptions of Drinking. LJMU. Liverpool 16 Focus on risky drinkers Liver disease There have been few studies which specifically look at the health risks of risky drinking. However one such study is the Birmingham Untreated Heavy Drinkers project.26 This followed a population of risky drinkers over a 10year period. This population drank at risky levels, often far above the recommended limits, however they were not alcohol dependent. These people had not been treated for their drinking in the ten years previous to the study, and, whilst free to seek help, were not offered any intervention as part of the study. It is well known that alcohol can affect many organs in the body including the liver - even a small quantity of alcohol consumed regularly over a period of time can be harmful. The liver works to break down alcohol in the body and can breakdown about one unit of alcohol per hour. Alcohol above this amount will remain in the blood stream and continue to affect the body. The breakdown of alcohol releases fat, which is stored in the liver cells. Drinking at 'risky' levels leads to fat build up, leading to fatty liver disease. This disease does not normally cause any symptoms and if drinking levels are reduced, the liver can return to normal. However if drinking continues at risky levels, irreversible damage to the organs occurs and can result in the development of alcoholic hepatitis and liver cirrhosis. The study showed that, although consumption decreased over the 10-year period, 44% of participants were still drinking at risky levels at the end of the 10 years. The health of the population was compared using both a questionnaire and the use of health services. The questionnaire included questions on general health, physical function, mental function, social function, physical role, emotional role, pain, and energy and vitality. The questionnaire scores were poorer in all of these dimensions amongst the heavy drinking study participants compared with the general population. The lowest health scores were seen in those drinking most heavily. Alcoholic hepatitis is inflammation of the liver due to excessive intake of alcohol. Symptoms include fatigue, bleeding from the gullet, and an abdomen distended with fluid. Liver cirrhosis is the result of long-term, continuous damage to the liver. Normal liver tissue is replaced by scar tissue and nodules, resulting in fewer healthy cells to carry out the normal functions. Signs include swelling, jaundice and easy bruising caused by the liver not making enough clotting products. Male sufferers may complain of erectile dysfunction and develop ‘man boobs’. Itching, disturbed sleep, fatigue and weakness may also occur, along with a loss of appetite. As with alcoholic hepatitis, bleeding from the gullet and the rectum can develop. The study also compared use of the health services between the study participants and the general population. It was found that there was no difference in the use of GP or other primary care services, however the rate of use of hospital services was roughly doubled in the study participants compared to the normal rate for the general population. This included both inpatient stays, which were mostly due to illness or operation rather than injury, and attendance at outpatients or A&E which was mainly due to accidents. Eventually the liver cannot carry out its detoxifying function and the brain becomes affected leading to irritability, loss of concentration, confusion and if untreated or irreversible, ultimately coma and death. 26. Rolfe A, Orford J and Martin O. (2009): Birmingham Untreated Heavy Drinkers Project Final Report. Collaborative Group for the study of Alcohol, Drugs, Gambling & Addiction in Clinical and Community Settings, School of Psychology, University of Birmingham & Birmingham & Solihull Mental Health NHS Foundation Trust. Birmingham. 17 From one to many: The risks of frequent excessive drinking 5 The cost of risky drinking There is a high cost to society of alcohol misuse, including healthcare service costs, cost of alcohol-related crime, decreased productivity and profitability in the workplace and the impact on family and social networks. The Cabinet Office in 2003, estimated the total annual cost of alcohol misuse to the UK economy at around £20 billion.27 More recently a 2007 figure, which included a human cost for the reduced quality of life adjusted years was estimated at £55.1 billion by The National Social Marketing Centre.28 The cost to the NHS The cost of alcohol-related harm to the NHS has been calculated at £2.9bn in 2008-9 prices. The breakdown of these costs is shown in the table below. This included: • £21 billion cost to individuals and families • £2.8 billion cost to public health services/care services • £2.1 billion cost to other public services • £7.3 billion cost to employers • £21.9 billion in human costs (reduced quality of life adjusted years). Estimated cost of alcohol-related harm to the NHS Cost estimate at 2008/9 prices millions £ Hospital inpatient & day visits directly attributable to alcohol misuse 180.0 Hospital inpatient & day visits partly attributable to alcohol misuse 1,098.4 Hospital outpatient visits 292.6 Accident and emergency visits 693.5 Ambulance services 400.0 NHS GP consultations 109.7 Practice nurse consultations 10.2 Laboratory tests N/A Dependency prescribed drugs 2.3 Specialist treatment services 59.4 Other healthcare costs 58.4 Total 2,905 Table 2: The cost of alcohol-related harm to the NHS.29 27. Cabinet Office (2003): Alcohol misuse: how much does it cost?. Cabinet Office. London. 28. Lister G (2007): Evaluating social marketing for health-the need for consensus. Proceedings of the National Social Marketing Centre. London. 29. NICE (2010): Implementing NICE guidance: Costing Report, Alcohol-use disorders: preventing harmful drinking. NICE. London. 18 The costs shown in Table 2 are the result of all types of alcohol misuse. This includes binge drinking, dependent drinking and risky drinking. It is difficult to separate the cost of risky drinking from these total costs. We can subtract a proportion of the costs to account for moderately and severely dependent drinkers, who comprise 2.3% of those drinking over the recommended limits. Although dependent drinkers are likely to be responsible for a higher cost per person than risky drinkers, this figure is not known. Subtracting 2.3% of the cost, together with the cost of dependency drugs and specialist treatment services still leaves us with a total cost of £2.8billion. This £2.8billion is a result of both binge drinking and risky drinking. Drinkers may experience both of these types of drinking at some stage in their lives, so it is not possible to split up the resultant long-term healthcare costs. Alcohol related admissions (where the primary reason for admission is attributable to alcohol) have been escalating at a rate of 10% every year since 2002. There were 1743 alcohol-related admissions in England per 100,000 population in 2009/10, an increase in 10% since the previous year, and an increase of 88% since 2002/03. Alcohol-related hospital admissions in England passed the 1million mark for the first time this year at 1,057,000.32 7% of hospital admissions are now caused predominantly by alcohol.33 One of the largest costs resulting from risky drinking is that of alcoholic liver disease. Alcoholic liver disease is responsible for 70% of the directly recorded mortality from alcohol and a large proportion of the cost of alcoholrelated illness.30 The death rate from liver disease has been rapidly increasing in recent years and has doubled in the past 2 decades. 11 of every 100,000 deaths were due to chronic liver disease and cirrhosis in 2008. For alcoholic liver disease alone there were 14,700 admissions in 2009/10, with the cost per person-specific hospitalisation calculated at £4,626.31 The wider cost of alcohol In addition to admission costs, there are many attendances at hospital emergency departments who are not admitted to the hospital; a survey of emergency departments in 2003 found that 35% of all attendances were alcohol related.34 We cannot afford for the trend to continue in this way, particularly at a time of funding crisis in the NHS. Besides the health costs of alcohol there are wider costs of alcohol to our society. These include crime, violence, and family breakdown. One of the most relevant additional costs relating to the risky drinking population is the cost to employers. The majority of risky drinkers are of working age and alcohol-related harm causes both sickness absence and poor performance at work.35 Whilst the cost due to underperformance has not be quantified, it is estimated that around 6 million working days are missed annually due to alcohol, and this figure excludes those who are alcohol dependent. Using a cost per day, estimated at £98.86, this equals a total cost of £593million.36 In some circumstances risky drinking may lead to the loss of a job, resulting in a huge cost to the individual. 30. Sheron N, Hawkey C, Gilmore I (2011): Projections of alcohol deaths--a wake-up call. Lancet. 2011 Apr 16;377(9774):1297-9. 31. Purshouse R, Brennan A, Latimer N, Meng Y, Rafia R, Jackson R, Meier P (2009): Appendices from Modelling to assess the effectiveness and cost-effectiveness of public health related strategies and interventions to reduce alcohol attributable harm in England using the Sheffield Alcohol Policy Model version 2.0 Report to the NICE Public Health Programme Development Group. University of Sheffield. Sheffield. 32. The NHS Information Centre (2011): Statistics on Alcohol, England 2011. The NHS Information Centre. Leeds. 33. Lewis S (2011): Alcohol causes 7 per cent of hospital admissions. HSJ 24 February, 2011. 34. Deluca, P (2010) Survey finds only 15% of emergency departments have formal alcohol intervention and treatment policies for trauma patients Evidence Based Nursing Vol.3 No.4 35. British Medical Association Board of Science (2008): Alcohol misuse: tackling the UK epidemic. British Medical Association. London. 36. NICE (2010): Implementing NICE guidance: Costing Report. Op. cit. 19 From one to many: The risks of frequent excessive drinking 6 Alcohol interventions As shown in Figure 5, alcohol interventions begin with screening. The recommended test to use is the AUDIT test, shown in Appendix 1, which can distinguish between those drinking at low-risk levels, those where alcohol may be harming their health, and dependent drinkers. Those who are drinking at hazardous or harmful levels, including risky drinkers, will be identified by a score of 8 or over on the AUDIT test. Higher scores, particularly scores over 20, may indicate alcohol dependence and that further tests should be done. Risky drinkers should be screened using AUDIT and follow the appropriate pathway, as shown in Figure 5. Both the NICE analysis and other sources have found strong evidence for the effectiveness of brief interventions in reducing alcohol consumption in risky drinkers. As we have seen there is a considerable cost associated with the health harms that result from long-term risky drinking. So what interventions are available for risky drinkers to help reduce alcohol consumption? There has been substantial development of health interventions for alcohol misuse over the past decade. The Cabinet Office published the first national Alcohol Harm Reduction Strategy for England in 2004,37 followed by the Department of Health’s Models of Care for Alcohol Misuse (MoCAM)38 in 2006. Most recently the National Institute of Clinical Excellence (NICE) has provided clear evidence on best practice for identification and treatment of those with alcohol use disorders.39 The current guidance for treatment of alcohol disorders is shown in Figure 5. Screening, using AUDIT Dependence Assessment of severity of dependence and the need for assisted alcohol withdrawal Harmful Hazardous Mild dependence Brief intervention Moderate and severe dependence Monitor progress Specialist treatment assisted alcohol withdrawal Specialist treatment psychological intervention Specialist treatment pharmacological intervention in combination with an individual psychological intervention Extended brief intervention If no response If no response or further help needed Follow up and assess progress Figure 5: Flow chart to show screening and different levels of intervention. Adapted from NICE guidance.40 37. Cabinet Office, Prime Ministers Strategy Unit (2004) Alcohol Harm Reduction Strategy for England. Cabinet Office. London. 38. DH/National Treatment Agency for Substance Misuse (2006): Models of Care for Alcohol Misusers (MoCAM). Department of Health. London. 39. NICE (2011):Alcohol-use disorders: Diagnosis, assessment and management of harmful drinking and alcohol dependence (CG115). NICE. London. 40. NICE (2011):Alcohol-use disorders: Diagnosis, assessment and management of harmful drinking and alcohol dependence (CG115). NICE. London. 20 A Brief Intervention will cover: NICE recommendations for harmful drinking and mild dependence: • • For harmful drinkers and people with mild alcohol dependence, offer a psychological intervention (such as cognitive behavioural therapies, behavioural therapies or social network and environment-based therapies) focused specifically on alcohol-related cognitions, behaviour, problems and social networks. [1.3.3.1] For harmful drinkers and people with mild alcohol dependence who have not responded to psychological interventions alone, or who have specifically requested a pharmacological intervention, consider offering acamprosate or oral naltrexone* in combination with an individual psychological intervention. [1.3.3.3] • the potential harm caused by the level of drinking • reasons for changing behaviour • barriers to change • practical strategies to help reduce alcohol consumption • the development of specific goals and a personal plan to reduce consumption A thorough review of the evidence around Brief Interventions comes from a 2007 Cochrane Review.41 A meta-analysis was conducted of 22 randomised controlled trials of brief interventions. This showed that one year on from the brief intervention, those who had received the intervention drank on average 5 units less per week than the control group. The review showed little difference between different lengths or intensities of intervention, and that little benefit was achieved from giving a longer intervention. *At the time of publication (February 2011) acamprosate and oral naltrexone did not have UK marketing authorisation for this indication. Informed consent should be obtained and documented. The Brief Intervention There is now clear consensus on the use of Brief Interventions and these have been recommended by NICE guidelines, however one of the difficulties is identifying the members of the population who are drinking at high levels and hence require such an intervention. Most risky drinkers will not realize that they are drinking at risky levels, and will not go to the GP to speak directly about their drinking. Instead screening of patients is necessary to identify those drinking at risky levels. NICE have made recommendations concerning the need to screen for excessive and risky alcohol consumption: The key treatment for risky drinkers is the Brief Intervention (BI). These are short sessions, often delivered by a doctor or nurse, which use specific techniques to help people to change their behaviour and reduce their drinking to low risk levels. Note that for this population abstinence is not the target, merely a reduction of drinking to within sensible limits. Brief Interventions typically occur as a result of screening, either on new patient registration at a general practice, following a GP visit about another problem which may be related to alcohol, or as part of a general health check. Typically Brief Interventions will rely on motivational interviewing, and be based around FRAMES principles (feedback, responsibility, advice, menu, empathy, selfefficacy) and can take as little as 5-10 minutes to deliver. “NHS professionals should routinely carry out alcohol screening as an integral part of practice. For instance, discussions should take place during new patient registrations, when screening for other conditions and when managing chronic disease or carrying out a medicine review. These discussions should also take place when promoting sexual health, when seeing someone for an antenatal appointment and when treating minor injuries.” 42 41. Kaner EFS, Dickinson HO, Beyer F, Pienaar E, Campbell F, Schlesinger C, Heather N, Saunders J, Burnand B (2007): Effectiveness of brief alcohol interventions in primary care populations. Cochrane Database of Systematic Reviews 2007, Issue 2. Art. No.: CD004148. 42. NICE (2010): Alcohol-use disorders: preventing the development of hazardous and harmful drinking (PH24). NICE. London. 21 From one to many: The risks of frequent excessive drinking 6 Alcohol interventions NICE calculates the benefit of an intervention in terms of the number of Quality Adjusted Life Years (QALYs) gained. One QALY is the equivalent of one year of life in perfect health. If the future life years are in less than perfect health then each year has a value between 0 and 1 to account for this lower health. The cost-effectiveness of the intervention can be measured as an Incremental Cost Effectiveness Ratio (ICER). This is the cost per QALY gained. The predominant setting for alcohol screening is in the GP surgery and this is where the majority of attention has been focused. However screening can also take place in hospital settings, following A&E attendance, and in other primary care settings such as general dental practice and community pharmacy. Alcohol screening can also be done in non-healthcare settings such as probation services and social services. In these cases it is important to consider communication with GPs, confidentiality and the competence of the assessor. Several scenarios have been investigated with different people providing the screening and different lengths of intervention. All scenarios were found to either lead to cost savings over a 10-year period, or were highly cost effective in terms of incremental cost effectiveness ratios (ICERs). Costs and savings of alcohol screening and Brief Interventions As part of the development of the NICE guidance on alcohol, NICE have looked at the major costs and savings related to implementing alcohol screening and brief interventions. In particular, modelling commissioned from the University of Sheffield43 has assessed the net costs and benefits of different methods of screening and intervention. Net NHS/ PSS cost (£m) QALY gain (‘000s) ICER v do nothing Screening staff Length of BI GP registration Practice nurse 25 mins Practice nurse -58.5 32.7 Dominates* GP registration Practice nurse 5 mins Practice nurse -124.3 32.7 Dominates* GP consultation GP 25 mins GP 685.6 116.9 £5,865 GP consultation GP 5 mins GP -51.5 117.2 Dominates* Screen setting BI staff Table 3: The cost and gain of screening and brief intervention in different settings. Taken from Purshouse et al. (2009)44. *‘Dominates’ indicates that the savings resulting from the intervention are greater than the cost of providing screening and Brief Interventions. 43. Purshouse R et al. (2009) op. cit. 44. Purshouse R et al. (2009) op. cit. 22 Table 3 shows some of the results from the University of Sheffield modelling studies. In all the cases shown it has been assumed that the Brief Intervention results in a reduction in alcohol consumption of 12% and that alcohol consumption will gradually return to previous levels over 7 years. The role of GPs in screening and intervention GPs, as the first point of contact for most healthcare needs, are the obvious choice for delivery of alcohol harm reduction services. GPs and practice nurses can deliver alcohol screening and Brief Interventions. In addition, if psychological therapies are not effective, GPs are able to prescribe appropriate licensed drugs. NICE recommends screening all patients at next GP registration. This screening would be done by a practice nurse, and has been calculated to cost £2.65 per patient for screening and £11.50 for provision of brief advice (5 minutes) where necessary. This would lead to a total cost of £7.3million per year across the NHS.45 About 98% of the population are registered with a GP48 and those aged between 16-64 consult their GP an average of 4 times a year for men, and 6 times a year for women.49 This frequency is similar in those with risky drinking behaviour.50 In order to deliver alcohol interventions it is first necessary to screen people to see if they need this assistance. Alcohol screening should use a validated screening questionnaire such as the AUDIT test. Screening can either be targeted, focussing on screening those with particular conditions which may indicate high alcohol consumption, or could be applied universally to all those visiting or registering with a GP. Alternatively, the modelling has shown that the whole population could be screened more quickly by screening at next GP attendance. This would cost more due to the increased cost of GP time compared to nurse time. However since people attend their GP more often than register with a new GP, this would allow 96% of the population to be screened in a 10-year time frame, compared to only 39% if screening took place at next GP registration.46 Whilst this would theoretically be beneficial, in practice this level of screening would be difficult due to the tight constraints on GP time. The NICE public health guidance on Preventing Harmful Drinking,51 recommends screening patients: Both of the above scenarios would ultimately lead to a reduced cost of healthcare services due to a reduction in the development of chronic conditions related to alcohol; however there would be a time lag between delivery of a brief intervention programme and the results of these interventions. As can be seen from table 3, if implemented nationally, screening at the next GP registration, assumed to be done by a practice nurse and a 5 minute brief intervention if required, would lead to a net saving for the NHS of £124.3million over 10 years and a total QALY gain across England of 33,000 life years.47 • during new patient registrations • when screening for other conditions • when managing chronic disease or carrying out a medicine review • when promoting sexual health • at antenatal appointments • when treating minor injuries As part of our research a survey was commissioned to look at GP awareness of alcohol as a problem and their attitudes towards screening and brief interventions. This survey was conducted by Opinion Health in July 2011. The survey was completed by 154 GPs from across the country. 45. NICE (2010): Implementing NICE guidance: Costing Report, Alcohol-use disorders: preventing harmful drinking. NICE. London. 46. Purshouse R et al. (2009) op. cit. 47. Purshouse R et al. (2009) op. cit. 48. The NHS Confederation (2010): Too much of the hard stuff: what alcohol costs the NHS. The NHS Confederation. London. 49. Dunstan S (2011): General Lifestyle Survey Overview: A report on the 2009 General Lifestyle Survey. ONS. Newport. 50. Rolfe A et. al. (2009) op. cit. 51. NICE (2010): Alcohol-use disorders: preventing the development of hazardous and harmful drinking (PH24). NICE. London. 23 From one to many: The risks of frequent excessive drinking 6 Alcohol interventions This survey showed that GPs understand the importance of screening and are aware of the need for screening to identify risky drinkers. 79% of those surveyed agreed that screening for alcohol misuse is important for disease prevention and 84% agreed that it is important to engage with harmful and mild dependent drinkers to reduce alcohol-related harm. Over half of GPs thought that the ‘risky drinking’ group should be made a priority for screening and 71% thought that screening levels in their surgery could be higher. In this report we suggest that universal screening should be carried out independent of GP appointments, through a ‘Universal alcohol assessment’ at age 30 and as part of other NHS health checks. This will allow the GP to discuss alcohol when flagged up by these checks, and through targeted screening when a particular condition suggests that alcohol may be a problem. Despite the agreement of 79% of GPs that alcohol screening is important, and that general practice is the best place for such screening to take place (71% of those surveyed selecting GPs or nurses working in general practice as the healthcare professionals best placed to carry out alcohol screening) there is still very low identification of risky drinkers in general practice. Research published in 2008, comparing the prevalence of alcohol use disorders in the population with the number identified by GPs, showed only 2.2% of all those with alcohol use disorders, and less than 2% of those showing hazardous or harmful drinking behaviours were identified by GPs.52 31% of respondents to a survey of PCTs in 2008 said that no GP practice in their area was providing brief advice for alcohol misuse.53 However, the survey found that, in comparison with smoking, alcohol misuse was not a high priority among GPs. Whilst 62% of GPs stated they would always ask patients about their smoking, only 18% would always obtain information from patients about alcohol consumption. In addition we found that there was variation in the upper limits of alcohol consumption recommended by GPs. In response to a question asking about the level of drinking above which the GP would advise a patient to reduce their intake, 48% of GPs stated an upper limit of 21 units per week for men, but 42% used various upper limits above this amount. Similarly 54% of GPs agreed with an upper limit of 14 units for women, but 40% would only advise reduction of intake at higher levels. Several studies have investigated the reasons for low levels of screening by GPs.54 The following have been identified as barriers to alcohol screening and interventions: There is current debate on whether the delivery of alcohol screening and treatment in primary care should be through universal versus targeted screening. The Screening and Intervention Programme for Sensible Drinking addressed this question and concluded that universal screening was most effective in identifying the wide range of drinkers in the population. However GPs have told us that they feel uncomfortable bringing up the subject of drinking in a consultation unless it has some relevance to the patient’s original complaint. Hence they are happier conducting targeted alcohol screening than universal screening. 69% of GPs in our survey agreed that targeted screening should be carried out whereas 48% said that all patients should be screened for alcohol misuse. 1. lack of time 2. inadequate training 3. no incentives in the current contract 4. worries around availability and cost of alcohol services 5. the perceived normality of heavy drinking amongst health professionals 52. Cheeta, S., Drummond, C., Oyefeso, A., et al. (2008) Low identification of alcohol use disorders in general practice in England. Addiction, 103, 766–773. 53. NAO (2008): Reducing Alcohol Harm: health services in England for alcohol misuse. The Stationery Office. London. 54. Lock C, Wilson G, Kaner E, Cassidy P, Christie MM, Heather N (2010): A survey of GPs’ knowledge, attitudes and practices on alcohol interventions. AERC. London 24 increase in the number of referrals to services providing tier two, three and four structured alcohol treatments as a result of screening.”58 Lack of time 60% of the GPs who responded to the survey stated lack of time with patients as the primary obstacle to increasing alcohol screening. This was rated above all other suggested barriers to increasing screening. The standard length of a GP appointment is 10 minutes which leaves little time for alcohol screening or other health checks on top of the original reason that the patient made the appointment. Many GPs completing the survey stated that more time with patients would encourage them to screen and treat more patients for alcohol misuse. The perceived normality of heavy drinking amongst health professionals In some cases, GPs own views on drinking may affect their willingness to engage with this problem. GPs are candidates for risky drinking given their high income and socioeconomic class, and a DH study in 2010 to look at the health of health professionals59 reported that 7% of GPs frequently used alcohol to cope with stress60 and that one in 10 junior doctors was drinking at hazardous levels.61 Whilst this is lower than the level of alcohol misuse in the general population, their own drinking levels may affect how some doctors interact with their patients. 20% of respondents to our GP survey agreed that GPs regard harmful and mild dependent drinking as normal drinking behaviour. Although 63% of survey respondents disagreed with this statement, this is a worrying proportion. GPs may be reluctant to speak with patients about alcohol misuse if they themselves have a high level of drinking or believe that risky drinking is normal drinking behaviour. Training A survey of GPs carried out in 2008 showed that less than half of GPs surveyed felt they had adequate training to recognise alcohol related health problems in their patients and only half had undertaken alcohol misuse training during their basic medical training.55 In recent years more focus has been given to alcohol misuse training in the undergraduate curriculum. Meanwhile an e-Learning tool has been developed, The Alcohol Identification and Brief Advice e-learning project,56 with courses available for both primary care and pharmacy. Our recent survey found that 41% of GPs still felt that they needed further training in supporting drinkers. No incentives in current contract In order to try to improve the prevalence of GP screening, a new Directed Enhanced Service (DES) was introduced in 2009, known as the alcohol-related risk reduction scheme, providing an additional incentive of £8 million for GPs to undertake Identification and Brief Advice for newly registered patients.62 A DES is a nationally negotiated service which GP practices can choose to provide. The alcohol-related risk reduction scheme has been continued and will now be available as a DES until March 2012.63 The DES requirements include screening of newly registered patients using versions of the AUDIT test and, if necessary, delivery of a Brief Intervention or referral to specialist services. Concerns with regard to availability and cost of alcohol services One of the concerns about the introduction of increased screening and identification of alcohol misusers is that those most easily identified are the dependent drinking population who will require referral to specialist alcohol services. Research from the 2004 Alcohol Needs Assessment found that the majority (71%) of alcohol use disorder patients identified by GPs were felt to need specialist treatment.57 NICE recommends that “commissioners should make provision for the likely 55. NAO (2008): Reducing Alcohol Harm: health services in England for alcohol misuse. The Stationery Office. London. 56. Alcohol IBA e-Learning course. Available at: http://www.alcohollearningcentre.org.uk/eLearning/IBA/. Accessed 21 June 2011. 57. Drummond et al. (2005): Alcohol Needs Assessment Research Project (ANARP): The 2004 national alcohol needs assessment for England. Department of Health. London. 58. NICE (2010): Alcohol-use disorders: preventing the development of hazardous and harmful drinking (PH24). NICE. London. 59. DH (2010): Invisible patients: Report of the Working Group on the health of health professionals. Department of Health. London. 60. Firth-Cozens J (1998): Individual and organisational predictors of depression in general practitioners. British Journal of General Practice 1998; 48: 1647-51. 61. Birch D, Ashton H, Kamali F (1998): Alcohol, drinking, illicit drug use and stress in junior house officers in north-east England. Lancet 1998; 352: 785-6. 62. NAO (2008) op. cit. 63. DH (2011): The Primary Medical Services (Directed Enhanced Services) (England) (Amendment) Directions 2011. Department of Health. London. 25 From one to many: The risks of frequent excessive drinking 6 Alcohol interventions However, the fact that the DES is optional results in a postcode lottery around whether screening is offered, and hence the likelihood of receiving assistance to reduce alcohol consumption will depend upon where you live. We believe that all risky drinkers should be offered help dealing with their levels of drinking, and recommend that rather than a DES, requirement for alcohol screening should be incorporated in the QOF or the GMS contract. Case Study 1: Primary Care Alcohol and Drug Service (PCADS) in Islington This service supports the care of alcohol misuse patients in primary care. A team of specialist nurses work with Islington GPs and the Hospital A&E department to provide treatment for all risky and dependent drinkers in primary care. Typically the GPs perform the screening and then any patients screening positive for alcohol misuse are referred to the service. Despite the recent conclusion of the Independent Primary Care Quality and Outcomes Framework Indicator Advisory Committee that the alcohol screening indicators that they were working on are “unsuitable for further indicator development”64, we believe that alcohol screening should be incorporated in the QOF, both as an indicator within other chronic conditions, to encourage targeted screening, and under a new topic area for alcohol. Targeted alcohol screening within the management of various chronic conditions was recommended by the NICE public health guidance65 and it is hoped that the Screening and Intervention Programme for Sensible drinking (SIPS) will help with the identification of groups for targeted screening. The specialist nurses provide a variety of treatments, including: • Brief Interventions to reduce drinking • Cognitive Behavioural Therapy (CBT) • Community-based alcohol detoxification Any complex cases with co morbidities are referred to the specialist substance misuse services. Recommendation Alcohol should be included as a new topic area in the QOF, and indicators should encourage screening of all newly registered patients and targeted screening of those presenting with comorbidities that can be associated with excessive alcohol intake e.g. obesity or depression. The specialist nurses working at PCADS also provide training to GP practices, including a yearly update on current practice, and training in the RCGP accredited alcohol course (Part 1). The provision of this primary care alcohol service means that GPs can delegate alcohol treatment to the PCADS nurses, freeing up their own time. This service was set up by the PCT, but has now been transferred to The Whittington Hospital NHS Trust. Patients who screen positive for risky drinking should be given a Brief Intervention. These are generally expected to be provided by the GP or nurse who carried out the screening. However there may not be time for this during the course of a normal consultation, and additional appointments for Brief Interventions will increase the time pressure on GPs and nurses. In several cases provision of low-level alcohol services, commissioned through Public Health, has helped GPs by providing a referral service for risky drinkers. Case studies 1 and 2 give examples of such services which are provided across many GP surgeries. 64. NICE (2011): Unconfirmed minutes of the 9th June 2011 QOF Indicator Advisory Committee. Available at: http://www.nice.org.uk/aboutnice/qof/PrimaryCareQOFIndicatorAdvisoryCommittee.jsp Accessed 3.8.11. 65. NICE (2010): Alcohol-use disorders: preventing the development of hazardous and harmful drinking (PH24). NICE. London. 26 For this reason we advocate a ‘universal alcohol assessment’ at age 30. This would then flag up those drinking at risky levels, allowing a Brief Intervention to be provided and follow up at a given time point. Such an assessment would not require a visit to the GP practice. The majority of 30-year-olds have access to a computer or smartphone, and an online or email-based questionnaire could be developed that would allow patients to quickly and accurately supply the information required. This would be of minimal cost in terms of money and time and could link directly into GP electronic patient record systems. The use of a population-wide universal screen will take the pressure off GPs to do universal screening, allowing them to focus their efforts on targeted screening of those most likely to be drinking at risky levels. Case Study 2: Health-trainers in Bolton GP surgeries A new method of delivering alcohol Identification and Brief Advice within a wider programme addressing Health Inequalities in Primary Care. This new programme, run across all GP practices in Bolton is attempting to screen as many patients as possible with the AUDIT-C test. Any patients over the age of 16 who come into a GP surgery may be screened for alcohol misuse, either by the GP or a practice nurse. Once screened, if the score is positive, the patient is referred to a health trainer who is assigned to each surgery. The health trainers have until recently been managed by public health but work within the GP surgeries. When a patient is referred the health-trainers conduct the full AUDIT test and deliver health-related behaviour change advice and motivational interviewing. Recommendation A universal alcohol assessment should be offered at age 30. This could be cheaply and easily done as an online or email-based assessment. All GPs have agreed to use this programme, and are happy that once they have identified patients with the AUDIT-C test, they are able to refer them into an existing service. The health-trainers are now being managed by the local acute trust, following the recent transfer of provider services from the PCT. A further opportunity to screen patients for alcohol consumption is the NHS Health Check currently being rolled out across England. The NHS Health Check programme assesses those between 40 and 74 for their risk of developing heart disease, stroke, Type 2 diabetes and kidney disease. The practitioner discusses life-style risks with the patient, such as exercise and smoking and gives personalised advice on how to lower their risk and maintain a healthy lifestyle. The risks of drinking could easily be incorporated into the NHS Health Check and would be in line with the other preventative aspects of the check. Screening through Universal Health Checks It is important to identify alcohol misuse and risky drinking patterns early so that timely intervention can prevent the development of problems that are more chronic and difficult to treat.66 Researchers at Southampton have shown that those treated for alcohol liver disease are generally already drinking heavily and frequently by the age of 24,67 however by the time that they are seen for liver disease it is too late to change their behaviour. Recommendation Screening of alcohol consumption should be included in all NHS Health Checks. 66. Cheeta, S et al. (2008) op. cit. 67. Hatton, J, Burton, A, Nash, H, Munn, E, Burgoyne, L and Sheron, N (2009): Drinking patterns, dependency and life-time drinking history in alcohol-related liver disease. Addiction, 104: 587–592. 27 From one to many: The risks of frequent excessive drinking 6 Alcohol interventions Whilst we would welcome greater involvement in alcohol screening by primary dental services, barriers to this have been identified including lack of time, lack of funding and insufficient training.75 Most dentists are already trained to recognise early signs of mouth cancer, by visual screening of the oral mucosa,76 however there may need to be further training of dentists or dental nurses in the delivery of alcohol screening and Brief Interventions. The role of dentistry Alcohol is a strong risk factor for mouth and throat cancers and therefore alcohol misuse is of interest to dentists, who are concerned with their patients’ oral health.68 The incidence of oral cancer in the UK is increasing and long-term survival rates for this condition remain poor.69 Dentists are well-placed to provide alcohol screening because of their coverage of the well population. 76% of adults in England reported attending the dentists at least once every two years, with 50% attending at least once every six months.70 McAuley et al (2011)71 have commented: “The frequency and length of a typical dental appointment puts the dental team in a potentially ideal position to identify harmful/hazardous drinkers opportunistically and promote and/or deliver appropriate interventions.” Modern dental care is based on a preventive philosophy with patients expecting to receive advice on oral hygiene. In addition to this patients were found to be happy to accept questions and advice from their dentist on alcohol consumption.72 Recommendation Recommendation: Dentists should screen for alcohol misuse, where indicated as a result of the oral health assessment. A validated alcohol screening method such as AUDIT should be used. This should be incentivised through DQOF. Although currently routine screening and intervention relating to alcohol consumption is not usual in dental practice,73 there are developments in this direction. Private payment plans such as Denplan already include preventative care such as examining and scoring the health of oral soft tissues as part of their dental care. Starting this summer NHS dental practices will trial a new dental contract, a core component of which is an oral health assessment, the Primary Dental Care Patient Assessment (PDCPA). This is a comprehensive assessment of a patient’s oral health status and involves collection of standardised information which supports decisions about prevention, treatment and recall frequency.74 Dentists will be required to discuss risk factors with the patient and for soft tissue health these would be likely to include smoking and alcohol. This is a powerful opportunity for education as many people would not expect their dentist to comment on their alcohol intake. Figure 6: Mouth cancer. Image taken from Pastore et al. 2008 77 68. Tramacere I, Negri E, Bagnardi V, Garavello W, Rota M, Scotti L, Islami F, Corrao G, Boffetta P, La Vecchia C (2010): A meta-analysis of alcohol drinking and oral and pharyngeal cancers. Part 1: overall results and dose-risk relation. Oral Oncol. 2010 Jul;46(7):497-503. Epub 2010 May 4. 69. McAuley A, Goodall CA, Ogden GR, Shepherd S and Cruikshank K (2011): Delivering alcohol screening and alcohol brief interventions within general dental practice: rationale and overview of the evidence. British Dental Journal 210, E15 70. Chenery V (2011): Adult Dental Health Survey 2009 – England Key Findings. The NHS Information Centre. Leeds. 71/72/73. McAuley A et al. (2011) op. cit. 74. DH (2011): Dental Quality and Outcomes Framework. Department of Health. London. 75. McAuley A et al. (2011) op. cit. 76. McAuley A et al. (2011) op. cit. 77. Pastore L, Fiorella ML, Fiorella R, Lo Muzio L (2008) Multiple Masses on the Tongue of a Patient with Generalized Mucocutaneous Lesions. PLoS Med 5(11): e212. doi:10.1371/journal.pmed.0050212 28 A systematic review of the evidence80 on this topic found three small scale studies which showed (non-significant) reductions in alcohol consumption, however larger, controlled studies are needed and are currently being developed. Two randomised controlled trials are currently in process in London (to assess the effectiveness of pharmacy BI) and Grampian (pilot feasibility trial), and the North West Pharmacy Project is working to analyse and evaluate the provision of Brief Interventions in pharmacies across the North West. The role of community pharmacy A wide sector of the population visit pharmacies, with on average each person visiting a pharmacy 12 times every year.78 Hence, this is an opportunity to target the well population, those that do not attend their GP surgery and those not registered with a GP. In some areas of the country, particularly in the north-west, pharmacies are already delivering alcohol services. These services are commissioned by PCTs but may run only for short periods of time e.g. 6 months. Community pharmacy services can include education, raising awareness of the risks of drinking by distributing leaflets, questionnaires or unit calculators. In addition pharmacies can provide screening and Brief Interventions (BI) for alcohol risk. Screening has ranged from screening everyone who comes into the pharmacy, to targeting those with requests that may relate to drinking such as buying medication for hangovers, stomach problems, depression or sleep problems, or offering BI to those diagnosed with chronic health conditions which would place them at a higher risk of developing alcohol related problems. It has also been suggested that alcohol screening could be added on to other services such as cardiovascular screening, or a medicines use review, since many medicines interact with alcohol. These services are conducted in private consultation rooms located within the pharmacy, so the confidential conversation is not heard nor observed. Recommendation Depending on the outcome of the current evaluation of alcohol treatment in pharmacy services, consider pharmacies as a resource for delivery of alcohol screening and brief interventions. As yet there is little evidence around the effectiveness of delivery of Brief Interventions for alcohol in pharmacies as research in this area is relatively new. However, pharmacies have gained expertise in providing smoking cessation services and there is now strong evidence on the effectiveness of Brief Interventions for smoking cessation delivered by community pharmacists. This suggests that pharmacists may be able to build on this experience to provide effective alcohol services. Feasibility studies showed that pharmacy customers responded well to being approached to discuss their drinking levels in this setting.79 78. Tully MP, Temple B (1999): The demographics of pharmacy's clientele - A descriptive study of the British general public. International Journal of Pharmacy Practice 7 (3), 172-181. 79. Dhital R, Whittlesea CM, Norman IJ, Milligan P. Community pharmacy service users' views and perceptions of alcohol screening and brief intervention. Drug Alcohol Rev 2010;29;596–602 80. Watson M, Blenkinsopp A, Harrison A, Neilson E (2008) Community pharmacy and alcohol-misuse services: a review of policy and practice. Royal Pharmaceutical Society of Great Britain. London. 29 From one to many: The risks of frequent excessive drinking 6 Alcohol interventions Whilst many research studies have been conducted concerning the efficacy of IBIs, these have not always been of high quality. A recent meta-analysis82 found that a mean difference of alcohol consumption of 26g of alcohol per week (just over 3 units) was achieved by IBIs compared to minimally active groups. This is only slightly less than the 38g reported by the Cochrane review as a result of standard face-to-face brief interventions.83 Kingston PCT are currently using the IBI ‘Down Your Drink’. Initial results suggest a reduction in alcohol consumption of over 50%. For more details see Case Study 3. Computer-based alcohol interventions Internet-based interventions (IBIs) for problem drinking have been in existence for more than a decade, and it is felt that these are now beginning to move into mainstream use. Typically an IBI will include screening of alcohol intake and provide personalised feedback with help in reducing consumption. The benefits of IBIs over standard face-to-face interventions include cost, scalability, and the potential to address a larger population who may not wish to access conventional services. Since the marginal cost per additional user is low, the service, once designed, can easily be extended to more users. For the patient, the IBI approach has the benefit of convenience. 73% of households had an internet connection in 2010 and 62% of all adults shopped on the internet.81 In recent years with the development of smartphones there is increased access to mobile internet. For many, accessing the internet is much easier and more convenient than a trip to the doctor’s surgery. Recommendation Public Health should consider commissioning computer-based interventions, as a cheap and easily-scaled means of providing brief interventions. Recommendation Clinicians should encourage the use of easy ways of tracking drinking that make use of available technology, such as smartphone apps. 81. Office for National Statistics website http://www.statistics.gov.uk/CCI/nugget.asp?ID=8 Accessed 4 Aug 2011. 82. Khadjesari Z, Murray E, Hewitt C, Hartley S, Godfrey C (2010): Can stand-alone computer-based interventions reduce alcohol consumption? A systematic review. Addiction, 106, 267–282 83. Kaner EFS, Dickinson HO, Beyer F, Pienaar E, Campbell F, Schlesinger C, Heather N, Saunders J, Burnand B (2007): Effectiveness of brief alcohol interventions in primary care populations. Cochrane Database of Systematic Reviews 2007, Issue 2. Art. No.: CD004148. 30 Case Study 3: Kingston ‘Down Your Drink’ (DYD) In Kingston, a web-based treatment ‘Down Your Drink’ is used to help risky drinkers to reduce their alcohol consumption. The website provides help with decision making, cognitive behavioural therapy and tools to help monitor and measure drinking. This service takes the place of a faceto-face brief intervention. Referral into this service is predominantly by general practice, and thus patients must be identified as needing this assistance by screening (AUDIT-C) by either a GP or practice nurse. The service begins with an initial assessment with an Alcohol Project Worker (APW). This is conducted using a computer and comprises a selection of alcohol assessment tests, including AUDIT, to determine level of drinking and dependence on alcohol. The APW is present to introduce the patient to the programme and to assist with use of the computer, but does not need to be medically qualified. • Phase 1 uses motivation interviewing techniques to help the user come to a high quality decision about their wish to change their drinking behaviour. • Phase 2 provides advice on behavioural selfcontrol and cognitive behavioural therapy as well as tools such as a drink diary with feedback on alcohol content, calories consumed and spending. • Phase 3 is about sticking to the changes, and relapse prevention. An evaluation of the service, due to be published shortly, followed patients referred during the first 12 months of the programme. Initial referral rates into the programme were low, although it is thought that these would increase as the GPs become more used to referring into the programme, and see the benefits to their patients. Patients were followed-up 3 months after they had entered the programme. Although patient numbers were low, there was an average reduction in alcohol consumption of over 50%. Having done the baseline assessment the patient is introduced to the website, shown how to use it, and given information on how to access the site. This service is cheap to run and can be easily scaled. With a service such as this available to which patients can be referred, GPs may become more willing to screen for alcohol problems. Each patient used 2.5hrs of the Alcohol Project Worker’s time, however since the assessment is protocoldriven a specialist alcohol nurse is not needed. This service is now being extended by Kingston PCT so that referrals can come from a wider range of services, including housing, probation, social services, A&E and hospitals. Further Alcohol Project Workers are being trained to facilitate the web-based service. The patient is then free to work through the website in their own time, and receives follow-up phone calls at 2 week intervals, to check that they are not having any technical difficulties. The Kingston ‘Down Your Drink’ website guides the user through 3 phases of treatment, a decision phase, a change phase, and a ‘keeping on track’ phase. http://www.dyd.kingston.nhs.uk/ 31 From one to many: The risks of frequent excessive drinking 7 Future changes to the health service The future direction for health and social care services will be laid out in 3 outcomes frameworks, the NHS Outcomes framework, the Social Care Outcomes Framework and the Public Health Outcomes Framework. Alcohol features in both the NHS Outcomes framework and the proposals for the Public Health Outcomes framework. These outcomes frameworks will then drive the development of quality standards which set the standard for high quality care in a particular area. The quality standard for alcohol dependence and harmful alcohol use is currently in draft form and is due to be published this summer. 3. Movement of public health from PCT to local authority The movement of public health into the local authority will enable Directors of Public Health to work more closely with those responsible for the safety and prosperity of the region. Public health will be responsible for the commissioning of alcohol services across all levels of need. This will include the commissioning of low-level community services for alcohol, for example alcohol specialist nurses working within GP practices for the provision of brief interventions. There are various practical changes which may affect the way in which alcohol services are commissioned and delivered: Recommendation Public health should use the JSNA to commission alcohol services according to need. This would include a service for the delivery of Brief Interventions with measurable outcomes. 1. The NHS Commissioning Board will be responsible for GP contracts. The move to a national GP contract with the national commissioning board will open the possibility for a more uniform contract and may lead to a move to national mandatory alcohol screening. Recommendation Public Health should take responsibility for education of the local population on alcohol, to ensure that all understand the harms of risky drinking. 2. The establishment of Health and Wellbeing Boards which will produce Joint Strategic Needs Assessments (JSNAs) and a Joint Health and Wellbeing Strategy. 4. The abolition of PCTs and development of ‘Clinical Commissioning Groups’ to commission local services. The health and wellbeing board will bring together leaders from the council and the commissioning groups to establish the health and wellbeing needs of the population and develop a strategy for action. It is important that all public health themes are included in the JSNA, including alcohol. JSNAs should make use of the data already available, such as the Local Health Profiles which include regional information on alcohol related hospital admissions and numbers of increasing and higher-risk drinkers. Clinical Commissioning Groups (CCGs) will need to work closely with public health to ensure that a complete spectrum of alcohol assistance and care is provided. CCGs will be responsible for commissioning the acute care of those who have developed alcoholrelated conditions and will need to work with public health to try to keep the number of referrals down through secondary prevention services. 5. Many community services previously managed by the PCT are now provided by acute trusts. The movement of the community alcohol team into acute trusts may bring benefits by reducing the disconnect between acute and community alcohol services. Those with alcohol problems often move between primary and acute care, and there needs to be continuity in the assistance they are given to deal with their drinking. 32 One model that may become appropriate in this situation is that of the Alcohol Care Team which has been developed as a QIPP Evidence Case Study.84 Alcohol Care Teams would reside in the acute trust but work across primary and secondary care, coordinating care across acute departments, providing access to Brief Interventions and working in the community via an “Assertive Outreach Alcohol Service”. Local Authorities • Commission primary care alcohol services across all tiers in line with local needs • Provide population-wide education • Commission NHS Health Check for those aged 40-74 Health and Wellbeing Board Provide evidence on local needs (JSNA) and strategic direction and planning (Health and Wellbeing Strategy) Commissioning National Commissioning Board • Commission online or email-based alcohol screening at age 30 Community alcohol services Provision of Brief Interventions within GP practices by health trainers or alcohol specialist nurses Commissioning Referral GP practices • Screen new patients and those presenting with alcohol-related conditions • Refer patients screening positive to the appropriate services. • Provide Brief Interventions within the practice where necessary Referral Local Clinical Commissioning Group • Work with public health to ensure that a complete pathway of provision for alcohol misuse services is available Referral Commissioning Other local services • Dentistry • Maternity services • Pharmacy • Probation • Sexual health services • Social care • Housing Figure 7: Commissioning and provision of alcohol services after the NHS reorganisation. 84. NICE (2011): Quality and Productivity Case Study: Alcohol Care Teams. NICE. London. Available at: http://arms.evidence.nhs.uk/resources/qipp/29420/attachment. Accessed 22/06/11. 33 Hospitals • Screening of all admitted patients • Referral to community alcohol services From one to many: The risks of frequent excessive drinking 7 Future changes to the health service The current changes to the commissioning structures within the NHS, together with a reinvigoration of public health, will lead to a greater focus on preventative measures which help people to lead healthy lives and reduce their risk of developing chronic conditions. We suggest that public health should commission the provision of Brief Interventions by alcohol workers in the community, preferably working within GP surgeries. This provides GPs with an easy referral mechanism, and thus will encourage patient screening. As can be seen from Figure 7, public health, general practice and hospitals all have a responsibility for screening and the provision of Brief Interventions. GPs should provide screening as part of the new patient checkup and where relevant during normal consultations, hospitals should screen all newly-admitted patients and those working in other services such as dentistry or probation may also be able to screen patients. All those providing screening would benefit from somewhere to refer risky drinkers if a Brief Intervention cannot be provided during the initial consultation. Clearly, alcohol services will need to work both in the community and in acute care and there will be many different access points. The movement of public health into the local council will enable those working in public health to have a broader insight and understanding of the wider issues around alcohol through their connection with other areas of the council. This will be an area on which the health and wellbeing board should take a lead, bringing all interested parties together to work together to ensure that there is provision across the spectrum of need. 34 From one to many: The risks of frequent excessive drinking 8 The causes of risky drinking Whilst those working in the health service would prefer to reduce drinking levels due to the increased cost of treatment for alcohol-related health conditions, people making individual choices about whether and how much to drink will be weighing up the benefits and costs to themselves. Whilst the choice of how much to drink given the risk to health is a personal one, it is important that people have all the information necessary to make this decision. We believe that those choosing whether to drink alcohol and how much alcohol to drink should be able to make an informed choice, understanding the costs and benefits of their decision. If people are not aware of the harms related to drinking they cannot make a valid choice about their own life. Whilst there is much scope for an improvement in identification and intervention with risky drinkers by the health service, the person with the most responsibility for their own drinking is the individual. Drinking moderately is about a balance between the enjoyment of alcohol and the harms which may be caused by excessive drinking. Several studies have done research looking at the reasons for high drinking levels. A study by the NWPHO identified the top reasons for drinking as: • alcohol goes well with food • alcohol makes socialising more fun.85 Other reasons for drinking include participation in the pub culture, relaxation or escaping from problems.86 Reasons to drink A part of socialising Enjoy the taste Awareness of alcohol-related health harm Public understanding around the risks of alcohol harm is low. A YouGov poll conducted in January 2010 showed that 55% of English adults believe that alcohol only damages your health if you binge drink or get drunk. The poll showed that 83% of those who regularly drink more than the recommended limits don’t think their drinking is putting their long-term health at risk. In another survey, 46% of the population did not know the sensible drinking guidelines.87 There is a widespread ignorance of the harms associated with risky drinking. While 86% of drinkers surveyed knew that drinking alcohol is related to liver disease, many were unaware of the links with cancer, stroke or heart disease. One of the difficulties in making sound behavioural choices is the time gap between the drinking behaviour and the health consequences. Chronic diseases such as liver disease and cancers may not manifest until the damaging drinking behaviour has continued for many years. This makes education about the risks and future consequences of this behaviour essential. Reasons Reasonsnot notto todrink drink Harm to health (often not understood) Relaxation, reducing stress Cost of alcohol (affordability has increased over time) Pub culture Risk of harm to others – family, friends Peer pressure Boredom To forget problems Habit Table 4: The balance of motivations for drinking vs. not drinking. 85. Morleo M, Carlin H, Spalding J, Cook PA, Burrows M, Tocque K, Perkins C, Bellis MA (2010): Attitudes towards alcohol: segmentation series report 1. NWPHO. Liverpool. 86. Rolfe A et al. (2009) op. cit. 87. Wilkins D, Payne S, Granville G, Branney P (2008):The Gender and Access to Health Services Study. Department of Health. London. 35 From one to many: The risks of frequent excessive drinking 8 The causes of risky drinking A report published by Alcohol Concern, “Off Measure”89 highlights the difference between what we think we drink and actual alcohol sales, showing that the difference between alcohol surveys calculating consumption and alcohol sold is the equivalent of a bottle of wine per drinker per week! Although understanding of units is growing, further education may be necessary. Even amongst those that know the harms related to drinking and the recommended maximum number of units for low-risk drinking, there is wide misunderstanding around how many units constitutes a drink. With increasing alcohol content and glass sizes there are now more units in a glass than in previous years. Wine in particular, which used to come in a standard 125ml glass, is now more often sold as glasses of 175ml or 250ml and the alcohol content is increasing. The average alcohol content of a bottle of wine in 1992 was 12.7%, but this average rose to 13.7% in 2005 and alcohol content may be up to 15% in some wines.88 This makes it easy for us to consume more alcohol than we think we are. There has been a move towards the display of units of alcohol on bottles and cans which we hope will become further widespread through the Public Health Responsibility Deal. Noting the alcohol content and number of units in a drink on drinks menus would be useful to allow people to make more informed choices when drinking outside the home. Recommendation Units should be displayed clearly on the front of all bottles or cans of alcoholic drinks, in a minimum font size. Figure 8: Variations in the strength of alcoholic drinks will affect the number of units consumed. 88. Alston JM, Fuller KB, Lapsley JT, Soleas G, and Tumber KP (2011): Splendide Mendax: False Label Claims about High and Rising Alcohol Content of Wine. Available at: http://purl.umn.edu/103845 89. Bellis MA, Hughes K, Cook PA, Morleo M (2009): Off Measure: How we underestimate the amount we drink. Alcohol Concern. London. 36 Education about drugs and alcohol should begin at school, and is part of personal, social, health and economic (PSHE) education. An Ofsted report from 2010 found that a better understanding was needed in many schools of the social and physical effects of alcohol.90 In 15 of 73 secondary schools visited between September 2006 and July 2009, it was found that students’ factual knowledge about drugs, including alcohol and tobacco, was inadequate. Recommendation A national public health education campaign is needed to ensure that the population are made aware of the harms related to risky drinking. The campaign needs to advise people of the risks of different conditions associated with drinking, and the harms of drinking every day. In particular the campaign should highlight risks such as the risk of specific cancers of which many are not aware. Recommendation In order to further investigate the causes of risky drinking and the different approaches that can be taken by the government, public health and health professionals on this issue we have compared the approach in this country with that in other parts of Europe. We have tried to identify the factors which lead to different levels of alcohol consumption as well as the variation in cultural attitudes around drinking. Alcohol education should be an annual component of PHSE through secondary school education. This should include information on the long-term risks of drinking at different levels. There is a widespread belief amongst the population that drinking a little every day is good for your health, due to widely publicised evidence of cardiovascular benefits of alcohol. However even at this low level of drinking there is still an increased risk of other diseases, and drinking every day should never be encouraged. Getting into a habit of daily drinking can often lead to an increase in consumption and a corresponding increase in health harms. Drinking even one glass of wine in the evening, if drunk every day, will reach the limits of what is considered ‘low risk’ drinking by the Department of Health. The new social marketing strategy for public health91 states that there will be no more central single-issue campaigns but that marketing will concentrate around larger campaigns such as ‘change4life’. From April 2013, responsibility for public health marketing will move to local authorities. However, given the low public understanding of drinking harms we believe that there is a real need for universal health information on this topic with clear messages. These could be targeted to different age groups, since there are different risks associated with getting drunk, regular daily drinking, or for older people, drinking in conjunction with medication. 90. Ofsted (2010): Personal, social, health and economic education in schools. Ofsted. Manchester. 91. DH (2011) Changing Behaviour, Improving Outcomes. 37 From one to many: The risks of frequent excessive drinking 9 International comparisons rate for liver disease has doubled over the last two decades and liver disease is now accountable for 11.4 deaths per 100,000.97 With this rising rate it is pertinent to explore how other European countries differ from the UK in the way they approach alcohol to determine if there are lessons we can learn. In doing so a number of key areas have been reviewed: The European picture Europe is the heaviest drinking region in the world.92,93 Countries classified by the WHO as EUR-A; encompassing Western Europe, are the greatest consumers of alcohol, with beer and wine constituting the largest consumption and spirits to a lesser extent. Europe drinks two and a half times the rest of the world’s average.94 Economically alcohol is a valuable commodity; in 2006 the EU was identified as producing over a quarter of the world’s alcohol and over half of the world’s wine. The WHO has identified that 70% of alcohol exports in the world and almost 50% of the world’s imports derive from the EU, although much of this was traded between the European countries. Excise duty provides a source of income to all European countries and in 2003 it was estimated that three quarters of a million people were employed in drinks production alone, with considerably more employed in marketing and sales. It is therefore economically valuable. • Culture • Regulation and policy • Taxation of alcohol • Marketing • Education and Intervention programmes Culture of drinking in Europe Alcohol is a well-established part of European culture. The UK in the past was considered to be a moderate drinking country with countries in Southern Europe drinking more than the UK. The Northern countries of Europe have traditionally been perceived to be binge drinkers and alcohol has played a more significant role in causing violence and accidents. Southern European drinkers have tended to be seen as users of alcohol as a part of daily life. Alcohol in France and Italy has more traditionally been used at meal times and in celebration, with drinking at meal times estimated to account for 80% of Southern Europe’s drinking compared to 50% within the UK. In the UK the pattern of drinking is as an after work activity defining the end of the working day or being used for celebration. These cultural differences are starting to change as closer integration between countries occurs. Set against this is the impact on health. The Anderson and Baumberg report95 identified that the estimated tangible cost of alcohol misuse in the EU in 2003 was 125bn Euros with intangible costs likely to have been as high as 270bn Euros. All European countries are trying to grapple with the problems associated with alcohol. The WHO and EU have produced a number of reviews on the current trends in drinking and issued guidance on the advertising of alcohol, development of national strategies and education and protection of young people. It should be noted that none of these are enforceable and each nation must develop its own approach. The sale, use, regulation and advertising of alcohol are covered by numerous laws in individual European countries. The strongest link between alcohol and any chronic health condition is that between alcohol and liver disease. Thus the level of liver disease can be used as an indicator of the effect alcohol is having on the health of the population. The UK has experienced a rapid rise in the rate of liver disease96 compared to other counties in Western Europe. For example France, Italy and Norway have seen a significant reduction in liver death rates and other related alcohol diseases over the last decade. In contrast, the UK 92. Anderson P and Baumberg B (2006): Alcohol in Europe: A Public Health Perspective. Institute of Alcohol Studies. London. 93. WHO (2010) European status report on alcohol and health 2010. World Health Organization. Geneva. 94. Anderson P and Baumberg B (2006) op. Cit. 95. Anderson P and Baumberg B (2006) op. Cit. 96. WHO (2004): Global Status Report on Alcohol 2004. World Health Organization. Geneva. 97. Mathers C, Boerma T, Ma Fat D (2008): The global burden of disease, 2004 update. World Health Organisation. Geneva. 38 At various times in history the UK government has attempted to restrict alcohol consumption, specifically with the Gin Act98 and the Defence of the Realm Act99 which restricted licensing hours, and these were perceived to have been largely successful. In general within the UK there is an ambivalent attitude towards government’s responsibility to intervene on alcohol restriction as compared to other parts of Northern Europe e.g. Finland and Germany where there is some antipathy and France and Italy where there is stronger support. Regulation and policy Within the EU there is very little actual regulation at regional level on alcohol other than that pertaining to the enablement of a free market. Almost all regulation with regard to the sale, pricing and advertising of alcohol is carried out at national level, the exception being the EU Audiovisual Media Directive (2007). Countries within the EU are free to set their own taxation rates, advertising laws and legal limits for driving. There are in existence a number of frameworks and policies developed by both the EU and the WHO. The UK is signed up to these through the EU but they are in UK law non-statutory. These include the WHO Framework for Alcohol Policy in the European Region, EU charter on Alcohol 1995 and WHO European Charter on Alcohol Sales to Young People. The major changes within the UK recently have been the relaxation of licensing laws and the availability of cheaper alcohol. Given the inherent nature of Northern Europeans to binge drink and the resultant impact on societal behaviour it could be said that both these changes are counter-intuitive. Country Excise duty on wine Jan 2010 (EUR per litre 100% alcohol) Excise duty on beer Jan 2010 (EUR per litre 100% alcohol) Alcohol affordability index Maximum legal blood alcohol concentration whilst driving (mg %) Austria 0 5.2 3.62 50 16 Cz Republic 0 3.15 4.14 0 18 Denmark 7.5 6.84 3.77 50 16 Finland 25.73 26 2.83 50 18 France 0.32 2.64 3.45 50 16 Germany 0 1.97 3.64 50 16 Hungary 0 5.32 4.07 0 18 Ireland 23.84 15.71 2.31 80 18 Italy 0 5.88 2.73 50 0 Netherlands 6.23 5.02 3.65 50 16 Poland 3.38 4.04 2.98 20 18 Sweden 19.25 16.29 2.35 20 20 UK 21.36 18.08 2.38 80 18 Age limit for alcohol sale in shops Table 5: Comparison of UK with other European countries on alcohol regulation and policy. Data taken from Österberg E L (2011) , Bennetts R (2008) and the WHO Alcohol control database .102 98. 99. 100. 101. 102. Gin Acts 1729 -1751 Defence of the Realm Act (DoRA 1914) Österberg E L (2011): Alcohol tax changes and the use of alcohol in Europe. Drug and Alcohol Review, 30: 124–129. Bennetts R (2008): Trends in the Affordability of Alcohol in Europe. Institute of Alcohol Studies. WHO (2011) Alcohol Control Database. Available at: http://data.euro.who.int/alcohol/ Accessed 02.08.11 39 From one to many: The risks of frequent excessive drinking 9 International comparisons As shown in Table 5, there are considerable variations in alcohol policy and regulation between the different European countries. The UK has high taxation and hence a low affordability of alcohol, however is perceived to be low on policy and regulation in comparison to France and Italy where taxation is low and regulation is high. Norway and Finland, in common with the UK, have high taxation, but have greater statutory regulation. Therefore one might draw the conclusion that taxation is not the key to reducing alcohol consumption but that regulation of the sale and marketing of alcohol has a greater part to play in assisting in the reduction of consumption. Recommendation There is an urgent need for a government review of alcohol policy in line with the international evidence base. Pricing and taxation The UK has one of the highest rates of alcohol taxation in Europe, alongside the Nordic countries. However this is set against low cost alcohol which has flooded the market. Taxation through VAT on alcohol has persistently risen within the UK to increase the cost, but demand has been able to withstand these rises. Despite increasing taxation, the affordability of alcohol in the UK has been steadily increasing and in 2010, alcohol was found to be 45% more affordable on average than in 1980.103 Policy controls on sale of alcohol to those under 18 is almost universal within Northern Europe and some countries such as Sweden and Norway restrict sales of spirits to those under 20. Regulation in Southern Europe is least restrictive with sales restricted to 16 years in Italy. However in Italy there is a move to greater regulation on legal age limits for sales of off licence and restaurant/bar sales. An association between taxation and alcohol consumption has been shown. Barber et al in 2003104 identified that where the price of alcohol was raised the incidence of road deaths, violent crime associated with alcohol and incidence of cirrhosis fell. When Finland reduced taxation in 2004 to stem the flood of cheap imports, the country experienced a 17% rise in alcohol associated mortality.105 However in countries such as France and Italy there is less taxation and alcohol can be purchased cheaply. In France, the quality of the product has been given a higher focus and improving quality of wine and setting these products at a higher price has resulted in a reduction in the purchase of cheaper wines. While the UK has many regulations relating to the taxation and production of alcohol, it is one of only two countries in Europe where there is no statutory regulation with regard to the advertising and marketing of alcohol, a system of co-regulation and non-statutory guidance being in place. The other country with limited regulation is the Netherlands, which incidentally has also seen a rise in the incidence of cirrhosis. After removing taxation from the policy and regulatory equation, the UK reduces in regulation from one of the highest ranking in Europe to a country with a medium policy and regulation score. While the UK has an alcohol strategy in line with WHO and EU recommendation, the strength in any policy is the leadership and commitment shown by national government. The regulation, monitoring and education must be sufficient to ensure any strategy’s success. Furthermore, there must be a willingness by government and others to use the powers they have to take measures against producers, sellers and advertisers who breach regulation. Within the UK there has been insufficient leadership from government to tackle these issues. It is often quoted that alcohol has inelastic demand but recent studies are beginning to suggest that there is some elasticity. Beer, considered to be the traditional alcoholic drink for the UK, has increased in price at a faster rate than other drinks and there has been a corresponding fall in demand. Alongside this, it has been observed that where income falls there is less consumption. Therefore it could be assumed that taxation and pricing policies can contribute to a reduction in consumption. The links between consumption, tax and price are considered to be subject to a number of variables that make it difficult to assess the impact of any change. 103. The NHS Information Centre (2011): Statistics on Alcohol, England 2011. The NHS Information Centre. Leeds. 104. Babor T, Caetano R, Casswell S et al. (2003): Alcohol: No ordinary commodity: Research and public health. Oxford University Press/World Health Organisation. Oxford. 105. Koski A, Sirén R, Vuori E, Poikolainen K (2007): Alcohol tax cut and the increase in alcohol- positive sudden deaths: a time series analysis. Addiction. 2007 Mar;102(3):362-8. 40 It has been proposed that there should be a minimum price per unit of alcohol, in order to stop supermarkets selling alcohol as a loss leader. NICE public health guidance has suggested a minimum price of 40p per unit. The WHO reported that a price increase and minimum pricing per unit were more likely to reduce drinking in those who drank at harmful levels than those who consumed less and even a small shift in price can reduce consumption.106 Modelling suggests that a minimum price of 40p per unit would lead to a 2.4% reduction in consumption, and a saving of £80.3million to the NHS together with savings of £6.8million in crime and £13.2million in employee absenteeism.107 Marketing Throughout Europe there are significant variations in individual state’s legislation regarding the advertising of alcohol, from Norway’s complete ban through to the adoption of the WHO guidelines as a voluntary code. The EU Audiovisual Media Directive (2007) is enforced throughout all EU member states. There is a wealth of contradictory evidence regarding the impact of advertising on drinking habits in the population at large and young people in specific. However, ELSA108 concluded that ‘Alcohol advertisements are related to positive attitudes and beliefs about alcohol amongst young people, and increase the likelihood of young people starting to drink, the amount they drink, and the amount they drink on any one occasion.’ If we assume that there is limited appetite to raise taxation as a method for controlling consumption then pricing of alcohol to stem consumption is an alternative method. The debate over minimum pricing per unit is very much alive in the UK, but the UK government has up until now rejected this proposal. We very much support the NICE recommendation of introducing a minimum price of 40p per unit. This view is strongly supported by the WHO. The UK operates a voluntary, self-regulatory code with no legal limitations in force.109 This contrasts with a number of countries in Europe where self-regulation is supported by legislation. In comparison with these selected countries the UK is the only country with no statutes in relation to the prohibition of the marketing of alcohol. The UK does operate a system of penalties for violation of advertising and marketing codes, but the rigorousness of how these are pursued is open to debate and sanctions are less stringent than other countries. Recommendation A minimum price of 40p per unit should be introduced for all alcohol sales. A further problem with alcohol pricing is that it is often cheaper to buy alcohol in larger quantities. For instance, standard sized bottles of wine in the supermarket are much cheaper than the small bottles designed for one person, and when eating out it is often cheaper to buy the whole bottle than several glasses. Recommendation Wine should be made available in both shops and restaurants in sizes that can be drunk by two people whilst remaining within the low-risk limits. We suggest that half bottles be encouraged. 106. 107. 108. 109. NICE (2010): Alcohol-use disorders: preventing the development of hazardous and harmful drinking (PH24). NICE. London. NICE (2010): Implementing NICE guidance: Costing Report, Alcohol-use disorders: preventing harmful drinking. NICE. London. STAP (2007): Alcohol marketing in Europe: strengthening regulation to protect young people. Utrecht: National Foundation for Alcohol Prevention. CAP Code September 2010 - UK Committee of Advertising Practice 41 From one to many: The risks of frequent excessive drinking 9 International comparisons Comparison of European regulations on advertising Advertising to children Location/ time Media channel Sanctions France S S S S Italy S S S S Norway S S S S Finland S S S S Germany S S S S Spain S S S S UK NS NS NS NS Table 6: A comparison of European regulations on advertising. Data taken from STAP (2007).110 After Norway, France is considered to have the strictest rules within the EU; the Loi Evin (1991)111 law places a ban on advertising alcohol on TV and in cinemas and, more interestingly in the light of UK law, places an absolute ban on the drinks industry sponsoring sporting or cultural events. Thus the Heineken Cup is called the H Cup in France. In common with many European countries there is a ban on advertising to children. Significantly alcohol can only be advertised by product with no associated lifestyle implications as is commonly seen in the UK. The Loi Evin has successfully withstood a number of challenges within Europe and has been supported by the EU judiciary. In Italy a voluntary code exits with regard to the content of adverts but there are legal restrictions in place with regard to certain forms of advertising112 such as a restriction on advertising of alcohol between the hours of 4pm and 9pm, any form of media advertising to minors in particular advertising within 15 minutes of children’s programmes on TV. Bill boards advertising alcohol are not permitted near schools. Recent debate in Italy appears to be veering on the side of stricter rules and regulations, but a strong drinks lobby retains some influence. In general the UK is perceived as lax as with regard to advertising when compared to other European countries and has been criticised for ignoring other national media rules when transmitting abroad. In Finland the law specifically prohibits targeting minors and restricts the content of adverts in much the same way as the UK voluntary code. In addition, advertising must not promote the idea that alcohol is refreshing. The proposals to implement a ‘Loi Evin’ law in Finland have not been pursued but stricter rules governing advertising are likely to be imposed. Recommendation Statutory regulation on advertising should be brought in line with other European countries, following WHO recommendations. 110. STAP (2007): Regulation of Alcohol Marketing in Europe Utrecht: National Foundation for Alcohol Prevention. 111. Loi Evin no 91-32 du 10 Janvier 1991 112. Law/125 2001 Alcohol Act Alcohol Policies in EU member States and Norway 2001 42 subject and the content. Ofsted’s assessment of the education in schools on the dangers of alcohol recognises this as a gap within the UK’s educational system. The danger is that there is a focus on binge drinking rather than an informed approach towards drinking generally. Education and intervention strategies The WHO identifies that, as part of any successful national strategy, education and public health information are key components for success. Governments must have access to high quality information on trends and outcomes to inform the public of the hazards of excessive alcohol consumption and actions and strategies that can reduce intake. National public health campaigns have been seen to be successful in the past especially with regard to drink driving, although national campaigns are thought to have limited effect and more localised interventions are recommended. The focus has been on developing interventions for those who already have a problem and throughout Europe the implementation of Brief Interventions for those who are identified as harmful drinkers is the direction of travel. Given the UK’s propensity to drink there would appear to be the need for improved education, coupled with a more hard hitting national campaign to deliver the messages on the harmful effects of alcohol. Throughout Europe attitudes to drinking are largely defined by parents and the informal education received at home. While a number of countries advise against children under 18 being given alcohol there is a belief that a sensible introduction to alcohol reduces abuse. There is no evidence that we know of to support this belief. Some European countries such as Norway, Italy and France include the impact of harmful alcohol consumption within educational programmes for children and adolescents. The UK has through PHSE a formal mechanism for education in schools; however it is left to individual head teachers to determine time spent on the Figure 9: Number of units contained needs to be displayed clearly on all alcoholic drinks. 43 From one to many: The risks of frequent excessive drinking 10 Conclusion There is widespread misunderstanding about the harm caused by alcohol in our society. Many people do not realise the harms of alcohol consumption or understand the guidance given by the Department of Health. For too long there has been a focus on binge drinking, drunkenness and alcohol addiction allowing those who drink but do not fit into these categories to continue drinking at high levels without any understanding of the consequences. A second area where changes should be made to influence population-wide drinking are with regard to advertising. Our regulation of alcohol advertising in this country is very relaxed compared to the rest of Europe. This liberal attitude should not be tolerated as alcohol-related disease spirals upwards. We do not believe that this area can be addressed by voluntary agreements, and urge further statutory regulation. There is an urgent need to simplify the messages with respect to alcohol consumption. It needs to be understood that when we are talking about liver disease, cancer, and many other alcohol-related conditions the alcohol harm is simply related to the quantity drunk – there is no safe limit! In this report we have focussed on all those who are drinking over the limits, but who are not binge drinkers or alcohol addicted. There is an urgent need to communicate the risks associated with this level of drinking, and the message that daily drinking is not encouraged. Given the high cost of health conditions associated with risky drinking, this is both a health and economic problem and to tackle it will save the NHS money. At an individual level there is a need for better alcohol screening by GPs and other professionals and provision of assistance to reduce drinking. QOF indicators are needed to encourage screening of newly registered patients and targeted screening of those presenting with alcohol-associated health conditions. In addition we have suggested that a technology approach could greatly ease the burden on GPs of patient identification. A universal alcohol assessment should be carried out at age 30, via the internet or email, in such a way that the result can be imported directly into GP records. This universal alcohol assessment, together with the incorporation of alcohol screening in other NHS health checks would allow regular screening of the entire registered population. This would make it easy for the need for interventions to be identified, and thus the provision of Brief Interventions in the community. In order to reduce drinking we need to try to shift the incentives, from those which encourage drinking to those which discourage drinking at high levels. The recent House of Lords Science and Technology Select Committee report on Behaviour Change,113 concludes that there is a need for a range of approaches when trying to change population behaviour, from education and nudges to regulatory approaches. In this report we have looked at the options for intervention across these different levels. Through our research we have seen a variety of mechanisms to try to increase the provision of Brief Interventions in primary care. These appear to have been most successful when a service is provided in the community across the local area e.g. the web-based service in Kingston, or health trainers in Bolton. This allows individual GP practices to refer into these services and thus lifts the burden of provision of Brief Interventions at a practice level. Public health should continue to design and promote these services, taking responsibility for delivery of alcohol services across all levels of need. Behaviour change can be focussed either at the population level or the individual level. Here we have predominantly focussed on individual behaviour change through Brief Interventions but we have also considered a range of population-wide measures. Two areas which stood out as key areas of need were education and advertising. A large proportion of the population do not understand the harms caused by their level of drinking. There is confusion about units and alcohol strength and a need for much clearer public information to enable people to make informed choices. The current reorganisation of the NHS and Public Health is an opportunity to renew the focus on services for ‘risky drinkers’. As we move forward into the new system and healthcare practitioners begin working together in new ways it is important to ensure that there is alignment of vision and focus on the services needed, and a clear understanding of responsibility. This is an area where the new health and wellbeing boards will be of utmost importance, allowing joint working between local council, public health and local clinicians to develop a range of services in response to local needs. 113. House of Lords Science and Technology Committee (2011): 2nd Report of Session 2010–12: Behaviour Change. House of Lords. London.- 44 From one to many: The risks of frequent excessive drinking 11 Bibliography Alcohol IBA e-Learning course. Available at: http://www.alcohollearningcentre.org.uk/eLearning/IB A/. Accessed 21 June 2011. Cabinet Office, Prime Ministers Strategy Unit (2004) Alcohol Harm Reduction Strategy for England. Cabinet Office. London. Alston JM, Fuller KB, Lapsley JT, Soleas G, and Tumber KP (2011): Splendide Mendax: False Label Claims about High and Rising Alcohol Content of Wine. Available at: http://purl.umn.edu/103845 Cheeta, S., Drummond, C., Oyefeso, A., et al. (2008) Low identification of alcohol use disorders in general practice in England. Addiction, 103, 766–773. Chenery V (2011): Adult Dental Health Survey 2009 – England Key Findings. The NHS Information Centre. Leeds. American Academy of Neurology (2008): Alzheimer’s starts earlier for heavy drinkers, smokers. Press release, 16 April 2008. American Academy of Neurology. Chicago. Corrao G, Bagnardi V, Zambon A, La Vecchia C. (2004): A meta-analysis of alcohol consumption and the risk of 15 diseases. Prev Med. 38(5):613-9. Anderson P and Baumberg B (2006): Alcohol in Europe: A Public Health Perspective. Institute of Alcohol Studies. London. Deluca, P (2010) Survey finds only 15% of emergency departments have formal alcohol intervention and treatment policies for trauma patients Evidence Based Nursing Vol.3 No.4 Association of Public Health Observatories (2011): Health Profiles 2011. APHO. Available at: http://www.apho. org.uk/default.aspx?RID=49802 Accessed 13th July. DH (2010): Invisible patients: Report of the Working Group on the health of health professionals. Department of Health. London. Babor TF, Higgins-Biddle JC, Saunders JB, Monteiro MG (2001): The Alcohol Use Disorders Identification Test Guidelines for Use in Primary Care. Second Edition. WHO. Geneva. DH (2011): Changing Behaviour, Improving Outcomes: A new social marketing strategy for public health. Department of Health. London. Babor T, Caetano R, Casswell S et al. (2003): Alcohol: No ordinary commodity: Research and public health. Oxford University Press/World Health Organisation. Oxford. DH (2011): Dental Quality and Outcomes Framework. Department of Health. London. Bellis MA, Hughes K, Cook PA, Morleo M (2009): Off Measure: How we underestimate the amount we drink. Alcohol Concern. London. DH (2011): The Primary Medical Services (Directed Enhanced Services) (England) (Amendment) Directions 2011. Department of Health. London. Bennetts R (2008): Trends in the Affordability of Alcohol in Europe. Institute of Alcohol Studies. DH/National Treatment Agency for Substance Misuse (2006): Models of Care for Alcohol Misusers (MoCAM). Department of Health. London. Birch D, Ashton H, Kamali F (1998): Alcohol, drinking, illicit drug use and stress in junior house officers in northeast England. Lancet 1998; 352: 785-6. Dhital R, Whittlesea CM, Norman IJ, Milligan P. Community pharmacy service users' views and perceptions of alcohol screening and brief intervention. Drug Alcohol Rev 2010;29;596–602 Brandish E, Sheron N (2010): Drinking patterns and the risk of serious liver disease. Expert Rev Gastroenterol Hepatol. 2010 Jun;4(3):249-52. British Medical Association Board of Science (2008): Alcohol misuse: tackling the UK epidemic. British Medical Association. London. Drummond et al. (2005): Alcohol Needs Assessment Research Project (ANARP): The 2004 national alcohol needs assessment for England. Department of Health. London. Cabinet Office (2003): Alcohol misuse: how much does it cost?. Cabinet Office. London 45 From one to many: The risks of frequent excessive drinking 11 Bibliography Dunstan S (2011): General Lifestyle Survey Overview: A report on the 2009 General Lifestyle Survey. ONS. Newport. Lock C, Wilson G, Kaner E, Cassidy P, Christie MM, Heather N (2010): A survey of GPs’ knowledge, attitudes and practices on alcohol interventions. AERC. London. Firth-Cozens J (1998): Individual and organisational predictors of depression in general practitioners. British Journal of General Practice 1998; 48: 1647-51. Mathers C, Boerma T, Ma Fat D (2008): The global burden of disease, 2004 update. World Health Organisation. Geneva. Gupta S & Warner J (2008): Alcohol-related dementia: a 21st century silent epidemic, British Journal Psychiatry, 193:351–353 McAuley A, Goodall CA, Ogden GR, Shepherd S and Cruikshank K (2011): Delivering alcohol screening and alcohol brief interventions within general dental practice: rationale and overview of the evidence. British Dental Journal 210, E15 Hatton, J, Burton, A, Nash, H, Munn, E, Burgoyne, L and Sheron, N (2009): Drinking patterns, dependency and lifetime drinking history in alcohol-related liver disease. Addiction, 104: 587–592. McManus, S., Meltzer, H., Brugha, T., et al. (2009) Adult Psychiatric Morbidity in England, 2007: Results of a Household Survey. NHS Information Centre for Health and Social Care. Leeds. House of Lords Science and Technology Committee (2011): 2nd Report of Session 2010–12: Behaviour Change. House of Lords. London. Morleo M, Carlin H, Spalding J, Cook PA, Burrows M, Tocque K, Perkins C, Bellis MA (2010): Attitudes towards alcohol: segmentation series report 1. NWPHO. Liverpool. Kaner EFS, Dickinson HO, Beyer F, Pienaar E, Campbell F, Schlesinger C, Heather N, Saunders J, Burnand B (2007): Effectiveness of brief alcohol interventions in primary care populations. Cochrane Database of Systematic Reviews 2007, Issue 2. Art. No.: CD004148. Morleo M, Phillips-Howard P, Cook PA, Bellis MA (2008):North West Alcohol Information Fact Sheet 1: Fact Sheet 1: Tolerance and Perceptions of Drinking. LJMU. Liverpool. Key J, Hodgson S, Omar RZ, Jensen TK, Thompson SG, Boobis AR, et al. (2006): Meta-analysis of studies of alcohol and breast cancer with consideration of the methodological issues. Cancer Causes Control 2006 Aug;17(6):759-70. NAO (2008): Reducing Alcohol Harm: health services in England for alcohol misuse. The Stationery Office. London. National Health and Medical Research Council (2009): Australian Guidelines to reduce health risks from Drinking Alcohol. NHMRC. Canberra. Khadjesari Z, Murray E, Hewitt C, Hartley S, Godfrey C (2010): Can stand-alone computer-based interventions reduce alcohol consumption? A systematic review. Addiction, 106, 267–282 NHS Choices. Available at: http://www.nhs.uk/ Livewell/alcohol/Pages/Effectsofalcohol.aspx Accessed 22/6/11. King D, Mainous A, Geesey M (2008): Adopting moderate alcohol consumption in middle age: subsequent cardiovascular events. Am J Med. 121(3):201-6. NICE (2010): Alcohol-use disorders: preventing the development of hazardous and harmful drinking (PH24). NICE. London. Koski A, Sirén R, Vuori E, Poikolainen K (2007): Alcohol tax cut and the increase in alcohol- positive sudden deaths: a time series analysis. Addiction. 2007 Mar;102(3):362-8. Lewis S (2011): Alcohol causes 7 per cent of hospital admissions. HSJ 24 February, 2011. NICE (2010): Implementing NICE guidance: Costing Report, Alcohol-use disorders: preventing harmful drinking. NICE. London. Lister G (2007): Evaluating social marketing for healththe need for consensus. Proceedings of the National Social Marketing Centre. London. NICE (2011):Alcohol-use disorders: Diagnosis, assessment and management of harmful drinking and alcohol dependence (CG115). NICE. London. 46 NICE (2011): Quality and Productivity Case Study: Alcohol Care Teams. NICE. London. Available at: http://arms.evidence.nhs.uk/resources/qipp/29420/atta chment. Accessed 22/06/11 Rolfe A, Orford J and Martin O. (2009): Birmingham Untreated Heavy Drinkers Project Final Report. Collaborative Group for the study of Alcohol, Drugs, Gambling & Addiction in Clinical and Community Settings, School of Psychology, University of Birmingham & Birmingham & Solihull Mental Health NHS Foundation Trust. NICE (2011): Unconfirmed minutes of the 9th June 2011 QOF Indicator Advisory Committee. Available at: http://www.nice.org.uk/aboutnice/qof/PrimaryCareQ OFIndicatorAdvisoryCommittee.jsp Accessed 3.8.11. Schütze M et al. (2011): Alcohol attributable burden of incidence of cancer in eight European countries based on results from prospective cohort study. BMJ. 2011 Apr 7;342:d1584. Office for National Statistics website http://www.statistics. gov.uk/CCI/nugget.asp?ID=8 Accessed 4 Aug 2011. Ofsted (2010): Personal, social, health and economic education in schools. Ofsted. Manchester. Sheron N, Hawkey C, Gilmore I (2011): Projections of alcohol deaths--a wake-up call. Lancet. 2011 Apr 16;377(9774):1297-9. Österberg E L (2011): Alcohol tax changes and the use of alcohol in Europe. Drug and Alcohol Review, 30: 124–129. Smith DM, Atkinson RM (1995): Alcoholism and dementia. Int J Addict 1995; 30: 1843–69. Pastore L, Fiorella ML, Fiorella R, Lo Muzio L (2008) Multiple Masses on the Tongue of a Patient with Generalized Mucocutaneous Lesions. PLoS Med 5(11): e212. doi:10.1371/journal.pmed.0050212 STAP (2007): Alcohol marketing in Europe: strengthening regulation to protect young people. Utrecht: National Foundation for Alcohol Prevention. Prime Minister’s Strategy Unit (2003): Strategy Unit Alcohol Harm Reduction Project: Interim Analytical Report. Cabinet Office. London. STAP (2007): Regulation of Alcohol Marketing in Europe Utrecht: National Foundation for Alcohol Prevention. The NHS Confederation (2010): Too much of the hard stuff: what alcohol costs the NHS. The NHS Confederation. London. Proude E, Lopatko O, Lintzeris N, Haber P (2009): The Treatment of Alcohol Problems A Review of the Evidence. Australian Government Department of Health and Ageing. Ch10. The NHS Information Centre (2011): Statistics on Alcohol, England 2011. The NHS Information Centre. Leeds. Purshouse R, Brennan A, Latimer N, Meng Y, Rafia R, Jackson R, Meier P (2009): Modelling to assess the effectiveness and cost-effectiveness of public health related strategies and interventions to reduce alcohol attributable harm in England using the Sheffield Alcohol Policy Model version 2.0 Report to the NICE Public Health Programme Development Group. University of Sheffield. Sheffield. Tramacere I, Negri E, Bagnardi V, Garavello W, Rota M, Scotti L, Islami F, Corrao G, Boffetta P, La Vecchia C (2010): A meta-analysis of alcohol drinking and oral and pharyngeal cancers. Part 1: overall results and dose-risk relation. Oral Oncol. 2010 Jul;46(7):497-503. Epub 2010 May 4. Rehm J, Zatonksi W, Taylor B, Anderson P (2011): Epidemiology and alcohol policy in Europe. Addiction, 106 (Suppl. 1), 11–19 Tully MP, Temple B (1999): The demographics of pharmacy's clientele - A descriptive study of the British general public. International Journal of Pharmacy Practice 7 (3), 172-181. Robinson S, Harris H (2011): Smoking and drinking among adults, 2009: A report on the 2009 General Lifestyle Survey. Office for National Statistics. Newport. Watson M, Blenkinsopp A, Harrison A, Neilson E (2008) Community pharmacy and alcohol-misuse services: a review of policy and practice. Royal Pharmaceutical Society of Great Britain. London. 47 From one to many: The risks of frequent excessive drinking 11 Bibliography Wilkins D, Payne S, Granville G, Branney P (2008):The Gender and Access to Health Services Study. Department of Health. London. World Health Organisation (1992) The ICD–10: Classification of Mental and Behavioural Disorders: Clinical Descriptions and Diagnostic Guidelines. WHO. Geneva. World Health Organisation (2004): WHO Global Status Report on Alcohol 2004. WHO. Geneva. World Health Organisation (2010) European status report on alcohol and health 2010. World Health Organization. Geneva. World Health Organisation (2011) Alcohol Control Database. Available at: http://data.euro.who.int/ alcohol/ Accessed 02.08.11 World Health Organisation: Lexicon of alcohol and drug terms.http://www.who.int/substance_abuse/terminology /who_lexicon/en/ 48 From one to many: The risks of frequent excessive drinking Appendix 1: The AUDIT Test The AUDIT questionnaire.114 A score of 8 or above indicates risky drinking. 114. Babor TF, Higgins-Biddle JC, Saunders JB, Monteiro MG (2001): The Alcohol Use Disorders Identification Test Guidelines for Use in Primary Care. Second Edition. WHO. Geneva. 49 From one to many: The risks of frequent excessive drinking Appendix 2: Glossary Brief Intervention Higher risk drinking A treatment strategy in which structured therapy of short duration (typically 5-30 minutes) is offered with the aim of assisting an individual to cease or reduce the use of a psychoactive substance or (less commonly) to deal with other life issues. It is designed in particular for general practitioners and other primary health care workers. To date, brief intervention-sometimes known as minimal intervention-has been applied mainly to cessation of smoking and as therapy for harmful use of alcohol.115 If you’re in this group, you’re at an even higher risk of damaging your health compared to increasing risk drinkers. Higher risk drinking is: • regularly drinking more than 8 units a day, or more than 50 units a week if you're a man • regularly drinking more than 6 units a day, or more than 35 units a week if you're a woman118 Dependence A cluster of behavioural, cognitive, and physiological phenomena that develop after repeated substance use and that typically include a strong desire to take the drug, difficulties in controlling its use, persisting in its use despite harmful consequences, a higher priority given to drug use than to other activities and obligations, increased tolerance, and sometimes a physical withdrawal state.116 Increasing risk drinking Drinking at this level increases the risk of damaging your health. Alcohol affects all parts and systems of the body, and it can play a role in numerous medical conditions. Increasing-risk drinking is: • drinking more than 3-4 units a day on a regular basis if you're a man • drinking more than 2-3 units a day on a regular basis if you're a woman119 Harmful drinking A pattern of psychoactive substance use that is causing damage to health. The damage may be physical (e.g. hepatitis) or mental (e.g. depressive episodes secondary to heavy alcohol intake).117 Lower risk drinking Hazardous drinking Lower-risk drinking means that you have a low risk of causing yourself future harm. A pattern of drinking that increases the risk of harmful consequences for the user. In contrast to harmful use, hazardous use refers to patters of use that are of public health significance despite the absence of any current disorder in the individual user. The term is used currently by WHO but is not a diagnostic term in ICD-I0. However, drinking consistently within these limits is called 'lower-risk', rather than 'safe', because drinking alcohol is never completely safe. NHS recommendations for lower risk drinking state that: • men should not exceed 3-4 units a day on a regular basis • women should not exceed 2-3 units a day on a regular basis120 115. World Health Organisation: Lexicon of alcohol and drug terms. http://www.who.int/substance_abuse/terminology/who_lexicon/en/ 116. World Health Organisation: Lexicon of alcohol and drug terms. http://www.who.int/substance_abuse/terminology/who_lexicon/en/ 117. World Health Organisation (1992) The ICD–10: Classification of Mental and Behavioural Disorders: Clinical Descriptions and Diagnostic Guidelines. WHO. Geneva. 118. NHS Choices. Available at: http://www.nhs.uk/Livewell/alcohol/Pages/Effectsofalcohol.aspx Accessed 22/6/11. 119. NHS Choices. Ibid. 120. NHS Choices. Available at: http://www.nhs.uk/Livewell/alcohol/Pages/Effectsofalcohol.aspx Accessed 22/6/11. 50 From one to many: The risks of frequent excessive drinking Appendix 3: Project participants Steering group members Roundtable participants Julia Manning Simon Britten Dr Jonathan Shapiro Dr Carsten Grimm Ranjita Dhital Dr Lynn Owens Dr Jamie Dalrymple Chris Sorek Gail Beer Dr Eleanor Winpenny Andy Hockey Nisha Tailor 2020health (Chair) Retired psychiatrist and dual diagnosis specialist Senior Lecturer, University of Birmingham RCGP Alcohol Lead Specialist Pharmacist, King's College London Nurse Consultant, University of Liverpool GP and Chair of Primary Care Society for Gastroenterology Chief Executive, Drinkaware 2020health 2020health Lundbeck Munro & Forster Fiona Bruce MP Baroness Berridge Lucy Batten Martyn Penfold Alison Rogers Adrian Brown Baroness Hayter Tracey Crouch MP Dr Michael Glynn List of Interviewees Dr Elizabeth Murray Phil Ramsell Jeff Fernandez Prof Robin Touquet Dr Kieran Moriarty Professor Saman Warnakulasuriya Dr Roger Matthews Dr Tom Smith Prof Eileen Kaner Prof Janet Krska Dr Nick Sheron Prof Jonathan Chick Prof Woody Caan Director, e-Health Unit, University College London Senior Health Promotion Specialist, NHS Bolton Alcohol Nurse Specialist, Primary Care Drug and Alcohol Service, NHS Islington Consultant in A&E medicine, Paddington Consultant Gastroenterologist, Royal Bolton Hospital Professor of Oral Medicine & Experimental Oral Pathology Chief Dental Officer, Denplan Chief Executive, BSG Director, Institute of Health and Society, Liverpool University Reader in Medicines and Health, UCLAN Clinical Senior Lecturer, University of Southampton Consultant Psychiatrist, Spire Murrayfield Hospital, Edinburgh Professor of Public Health, Anglia Ruskin University Andy Hockey James Holloway Julia Manning Gail Beer Dr Eleanor Winpenny 51 Congleton Constituency House of Lords Policy Officer, Royal College of Physicians Alcohol Strategy Coordinator, NHS Wandsworth Special Advisor, British Liver Trust Team Leader - Alcohol & Drug Liaison, St George's Healthcare NHS Trust Chair, APPG on Alcohol Misuse Vice-Chair, APPG on Alcohol Misuse Consultant in Gastroenterology, Barts and The London NHS Trust Public Affairs Manager, Lundbeck Associate Director, Munro & Forster Chief Executive, 2020health Consultant Director, 2020health Researcher, 2020health “ If the government was to heed this report which might almost be re-named "one too many" - with its emphasis on education, statutory regulation of advertising and increased availability of Brief Interventions, we might see a significant impact on the harm caused by excessive drinking, thus benefitting both individuals and the wider society. Please read it Mr Lansley.” Baroness Hayter, Chair, All Party Parliamentary Group on Alcohol Misuse “As the incidence of oral cancer in the UK is rising, this report highlights the significant role of the general dental practitioner in assessing alcohol misuse and screening for oral cancer. It should be read by all members of the primary dental care team.” Russ Ladwa, Dean, Faculty of General Dental Practice (UK) “GPs are well aware of the problems alcohol abuse can cause. We see the long term damage to individuals and their families probably more than any other group of healthcare professionals in the UK. I hope this guidance will help GPs and their patients make informed decisions that will prevent serious ill health in the future.” Dr Clare Gerada, Chair, RCGP 2020health.org 83 Victoria Street London SW1H 0HW Published October 2011 by 2020health.org © 2011 2020health.org T 020 3170 7702 E [email protected] Price £10 “Alcohol Concern supports this report. There is so much to be gained from achieving a healthier relationship with alcohol, both for individual health and the economy as a whole. Simple measures such as smaller servings and lower strength products would go a long way to ensure those who enjoy a drink can do so without suffering the adverse consequences of unwittingly overdoing it. At a time of an economic downturn we more than ever need a healthy population and reduced costs to society.” Don Shenker, Chief Executive, Alcohol Concern “This report is a helpful contribution on the issue of brief interventions and alcohol risk.” John Middleton, Vice President, UK Faculty of Public Health “ This report from 2020health provides an excellent overview of the health harms associated with alcohol consumption, which affect the 20% of our adult population who are risky drinkers. Individuals need to be aware of the risks associated with their alcohol consumption so that they can make informed choices about their drinking levels. It is important that NHS services are available to support those drinking at high levels who wish to reduce their drinking.” Tracey Crouch MP, Vice-Chair, All Party Parliamentary Group on Alcohol Misuse ISBN: 978-1-907635-16-8
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