Performance Improvement (PI) and Financial Impact Providing Sustainable Patient-Centered Care Agenda • Challenges in healthcare today • PI and it’s application in healthcare • PI and financial analysis Learning Objectives • Explain the importance of a PI Model to guide learning • List key problems that PI can address to drive sustainability in healthcare • Describe how organizational structure and managerial accounting are impacted by PI Professional Background • 7 years in Automotive Manufacturing – Ford and Goodyear – Production, engineering, financial analysis • 3 years in Electronics Manufacturing – Rockwell Automation – PI, engineering management • 3 years in Healthcare – Norton Healthcare – PI Industry Need Analogy: 90’s US Auto Internal Favorable Strengths Weaknesses Proximity to US Customers Push Flow PI efforts over next 2 decades: Brand / Model Proliferation Truck Market Dominance High Labor Cost Opportunities Threats Leverage Worker Votes Transplant Operations Struggling EUR Brands for Sale NAFTA Lax Foreign Reg’s External US Auto in the 90’s had internal weaknesses that could be addressed to counter external threats Unfavorable Lead Time Reduction Brand / Model Rationalization Workflow Efficiency Industry Need: US Healthcare Today Internal Strengths Highly Educated Workforce Favorable Outpatient Service Growth Opportunities M&A / Partnerships EBP Sharing Weaknesses Controllable Volume Variation Potential PI Efforts: Unnecessary Practice Variation Scheduling Optimization Practice Standardization Workflow Efficiency High Labor Cost Threats Unfavorable Retail Markets VBP / ACA Higher Deductibles External US Healthcare today is facing similar challenges to sustainability that the US Auto Industry faced in the 90’s How do we improve without trade-off? Why PI in Healthcare? Healthcare is becoming more competitive As competition increases, there is greater pressure for an organization to justify its existence Existence is justified by providing sustainable value Sustainable value is achieved through PI PCAST: President’s Council of Advisors on Science and Technology BETTER HEALTH CARE AND LOWER COSTS: ACCELERATING IMPROVEMENT THROUGH SYSTEMS ENGINEERING www.whitehouse.gov/ostp/pcast Find under Documents & Reports (May 2014 Report) Fact Sheet Recommendations from PCAST • Recommendation 1: Accelerate the alignment of payment incentives and reported information with better outcomes for individuals and populations. • Recommendation 2: Accelerate efforts to develop the Nation’s health-data infrastructure. • Recommendation 3: Provide national leadership in systems engineering by increasing the supply of data available to benchmark performance, understand a community's health, and examine broader regional or national trends. • Recommendation 4: Increase technical assistance (for a defined period—35 years) to health-care professionals and communities in applying systems approaches. • Recommendation 5: Support efforts to engage communities in systematic healthcare improvement. • Recommendation 6: Establish awards, challenges, and prizes to promote the use of systems methods and tools in health care. • Recommendation 7: Build competencies and workforce for redesigning health care. What is PI? Performance Improvement (PI) is the practice of enhancing the ability of an organization to learn so that it grows value for its customers with the greatest speed. CREATE new knowledge SHARE new knowledge Why Lean and Six Sigma? Lean Waste Elimination Standardized Work Flow Customer PULL SPEED Six Sigma Standardization, Variation Defects – Miss Elimination Optimization Process Control STABILITY & ACCURACY “We will be the region’s most comprehensive, strongest, and preferred health care organization, setting the standard for quality and caring.” What is Value? Value Added Activity Non-Value Added Activity An activity that changes the state of the patient or information to meet customer needs and add value (something a customer would be willing to buy / perceive value in having) Those activities that take time or resources, but do not directly meet customer requirements or add value Examples of Waste Type of Waste Definition Healthcare Examples Defects Time spent creating, detecting, and resolving errors Wrong dose administered to a patient Overproduction Doing more than the patient needs or doing it sooner than needed Unnecessary diagnostic procedures Waiting Waiting for the next activity to occur Insufficient bed volume / turnover post surgery Not Using Talent Waste incurred due to ignoring employees, their ideas, and their potential / development Nurses caught in daily workarounds and not engaged in improvement Transportation Unnecessary movement of the patient, specimens, or materials Cath lab being far from the ED Inventory Excessive amounts of supplies Drugs on hand beyond their shelf life Motion Unnecessary movement by employees Lab techs walking miles per shift in a poor layout Extra Processing Excessive activity in a process step Unused form data Sources of Waste Source Definition Healthcare Examples Process Design Waste that is inherent in the processes we do today. - Long distances between the ED and CT Scan (motion) - Error opportunities resulting in extra inspection (defects / extra processing) Unevenness Waste that is generated by variation of patient volume or supply delivery - Poor coordination with EMS resources causing waiting in ED (waiting) - Infrequent ordering of supplies resulting in high inventories (inventory) Overburdening Waste that results from insufficient capacity - Poor planning with changing community needs resulting in diversion of patients to other facilities or rushing service (transportation / defects) Graphical Depiction CT Scan ED 100 ft Lab NHC DMAIC Improvement Process PROCESS STEPS FOLLOW EVIDENCEDBASED PROCESS PROCESS IMPROVEMENT MODEL PROCESS MEASUREMENT ASSESSING PROCESS PERFORMANCE * * DMAIC Process Overview Phase Outcome Define - Problem Defined Key process metric(s) identified (id by customers) Measure - Understand Current Process List of inputs that might be causing the problem Accurate baseline data (KPOMs) Analyze - Process waste identified Prioritized list of critical barriers and root cause(s) Improve - New process identified Actions needed to deploy new process + pilot - Hard-wired process w/ hand-off to business owner Celebration! Control - Project Overview DMAIC • Project Description: In 2011, 24 ED Stroke Patients were treated with rt-PA out of a total Stroke Patient population of 558 patients (4.5%). Of the 24 patients, only 4 (16%) had a door-to-needle time of 60 min or less. Timely use of rt-PA benefits the patient in the following ways: – Drug Effectiveness: 33% probability of a higher-score recovery outcome vs. no treatment – Increased Benefit: Increased probability of favorable outcome at 3 months post-event as OTT (Last known well to rt-PA administration) decreased showing statistical significance (p=0.005<<0.05) • Project Scope: All stroke patients eligible for rt-PA. – Start: Patient arrival at ED / End: Administration of rt-PA • Project Goal: Achieve median DTN time of 60 min or less. What we wanted to know: How does the process flow? DMAIC Current State VSM rt-PA Door-to-Needle (DTN) Process Current State: Data Range from 12/01/11 to 03/31/12 • Process observations were made for each process step at each hospital • Process was timed (stopwatch, checklists, timestamps) • Current State VSM was assembled based on findings Records Management ICU (NH or NBH) EMR System General Public CTA Order (as needed) Stroke Order Register Pt Review CT CTA Order Pt ID # rt-PA Order =3 Patient Registration CT Order CT Order Lab Order EMS rt-PA Decision # Radiologist = 1 # ED MD = 1 EMS =1 # Neurologist = 1 Pt Info =2 # Admin = 1 Pt ID bracelet Issue Order for rt-PA to be administered # ED MD = 1 # Neurologist = 1 Sign-in =1 # Admin = 1 Triage =1 ED Wait 29.0 min (95%) 3.0 min (Median) 6.9 min (Average) Avg. Time = 2.00 min Stroke Response =3 Transfer Pt 12.0 min (95%) 0.0 min (Median) 4.8 min (Average) # RN = 1 # RN = 1 Avg. Time = 2.17 min With the exception of the ED Wait queue, 95% wait times are really the maximum non-outlier data point of the set. 6.9 min 2.00 min Transfer Pt Add’t Wait 1.08 min (NAH) 0.5 min (NBH) X min (NSH) Y min (NH) 15.8 min (95%) 2.1 min (Median) 6.3 min (Average) =2 Transfer Pt 1.08 min (NAH) 0.5 min (NBH) X min (NSH) Y min (NH) # CT-Tech = 1 CT Avg. Time = 2.92 min Avg. Time = 3.33 min CTA Avg. Time = 4.83 min Wait on Lab & CT Results Wait on Tx Decision Wait on Either: 56.9 min (95%) 12.4 min (Median) 19.3 min (Average) N = 44 (includes 3 no waits) (includes CTA Wait) 60.7 min (95%) 46.7 min (Median) 51.2 min (Average) N = 9 (Total rt-PA Pts in Study) For N = 4 (4 of 8 had rt-PA) Draw to Lab: 23.2 min (Average) CBC: 5.3 min (Average) INR: 20 min (Average) CMP: 25.8 min (Average) 6.3 min 3.33 min NBH Admin rt-PA # RN = 1 # ED MD = 1 1.08 min 2.17 min CT / CTA # PCA = 1 4.8 min Process Step: CTA Scan Aspect Question How is the impact to DTN known? (Is it Systems quantifiable?) Who is to do the Process Step(s)? Pathways (How clear is this?) 1.08 min Wait on Lab Result: 56.9 min (95%) 32.4 min (Median) 35.8 min (Average) N=8 CTA TAT: 82.0 min (95%) 61.0 min (Median) 61.7 min (Average) N=6 Wait on CT Results 35.5 min (95%) 10.5 min (Median) 17.1 min (Average) N = 33 Pure Wait on Tx Decision (All tests in) 41.7 min (95%) 17.7 min (Median) 16.7 min (Average) N = 8 (one had MRI) 19.3 min 51.2 min =2 # RN = 2 Avg. Time = 4.33 min Post CT Wait for CTA Order: 87.8 min (95%) 19.4 min (Median) 36.6 min (Average) N=6 Expected DTN = 110.24 min NVA Time = 90.66 min VA Time = 19.58 min 7.75 min NSH 4.33 min Comments NH Activities - Not known/checklist not with patient -Checklist not with patient - could check - Acute stroke checklist follows patient -manually write completion time MSTAT for recorded times -CT tech -CT tech (CT1 preferred due to faster processing time - -CT techs -Room 1 only 10 mins vs 30 mins) -2 scanners - 129 Seimens preferred for CTA -Radioligist notifies ED MD of CT result -Order from MD (requested based on -ED MD consults with neurologist to discussion with neurology) determine if CTA is necessary How does he / she know -Currently creatinine result is awaited before (Outsourced to VRC at night) when service is performing exam -ISTAT creatinine done in ED - no delay needed? (CTA done when patient has weakness on waiting for result -Call from ED (How is this signaled?) one side and/or contraindications to tpa) (table weight limit CT 1 650 #'s/ CT 2 450 #'s) -Can see order in computer -Standard process How does he / she know -CT tech training what is needed? -Contrast dose 1 cc/pound-max 100cc's (How is this -Standard process -Implied consent used if not able to obtain determined?) -CT tech training consent from patient/family -Same Activities -IV checked with saline flush (blown IV could delay) -View images real time to see if contrast is flowing -Monitor for adverse reaction real time -Must have internet for transmitting images (Re-visit ED MD/neurology dialogue structure) How does he / she know (Pts at low risk for CIN; investigating NOT it is done correctly? waiting for result to do exam) (How is this verified?) Connections What we found: Most of the process time is spent waiting after the patient is done in Radiology and there are opportunities to improve. Call Ahead Order for CT -Check computer to verify no contrast allergy -20g IV necessary to inject contrast (CT 1 allows test bolus of saline prior to contrast) -Audible alarm for high pressure during injection -Images visually checked real time to verify contrast was delivered -Long distance to radiology - patient should stay in dept. until determination is made for CTA (Have had issues with internet connectivity at night - event actio plan?) -Same with these additions: -Do not use implied conset. Will wait for ED MD to sign before completing exam -Only manualy flush available to check IV -No internet connectivity issues reported -Radiologist on back up call NAH -Unknown-checklist not always with patient -CT tech -Call from ED MD/neuro -Can be verbal order -Consent obtained if possible-use implied consent if not -Standard procedure -CT tech training/annual competencies -Same level skill training all shifts -Contrast load calculated per protocol -CT tech review images real time for contrast flow; contacts radiologist if needed -Alternative contrast options posted in radiology for contrast allergies -Machine does test bolus to check IV; high pressure alarm -Daily QA's done; biomed does preventive maintenance on machines; not posted anywhere - What we wanted to know: What is the impact of our efforts? DMAIC Impact of Top 3 Priorities Admin rt-PA #1 Tx Decision #2 Lab Label Wait on Lab & CT Results Wait on Tx Decision #3 rt-PA Box Wait on Either: 56.9 min (95%) 12.4 min (Median) 19.3 min (Average) N = 44 (includes 3 no waits) (includes CTA Wait) 60.7 min (95%) 46.7 min (Median) 51.2 min (Average) N = 9 (Total rt-PA Pts in Study) For N = 4 (4 of 8 had rt-PA) Draw to Lab: 23.2 min (Average) CBC: 5.3 min (Average) INR: 20 min (Average) CMP: 25.8 min (Average) Over 40 improvement options found! Wait on Lab Result: 56.9 min (95%) 32.4 min (Median) 35.8 min (Average) N=8 CTA TAT: 82.0 min (95%) 61.0 min (Median) 61.7 min (Average) N=6 Wait on CT Results 35.5 min (95%) 10.5 min (Median) 17.1 min (Average) N = 33 Pure Wait on Tx Decision (All tests in) 41.7 min (95%) 17.7 min (Median) 16.7 min (Average) N = 8 (one had MRI) 19.3 min =2 # RN = 2 Avg. Time = 4.33 min Post CT Wait for CTA Order: 87.8 min (95%) 19.4 min (Median) 36.6 min (Average) N=6 Expected DTN = 110.24 min NVA Time = 90.66 min VA Time = 19.58 min 51.2 min 4.33 min What we found: Focusing on just the Top 3 improvement priorities alone will address over 70 min of the 110 min expected DTN Time. What we wanted to know: How is delay in the Tx Decision addressed? DMAIC #1: Tx Decision Roadmap • Worked with Stroke Neurologists to develop a shared view of risk (Contraindication to Tx) • Mapped with input from EBP research and Stroke Neurologists (red is contraindication) • Minimizes delay between receiving required results and issuing an order • Included in related physician onboarding documentation Process Map for rt-PA Tx Decision Norton Healthcare Contraindication – STOP and Do NOT give rt-PA Stroke call from ED Process Step to continue Tx Decision evaluation Does initial history review show any contraindications? Yes Do NOT give rt-PA and consider other Tx options Yes Do NOT give rt-PA and consider other Tx options No Give rt-PA Does CT Scan show Hemorrhage or other contraindication? No Does CT Scan show previous stroke? Yes Gather patient data to determine when last stroke occurred No Last stroke within last 3 mos? No Is bleeding abnormality, thrombocytopenia, or any anticoagulant use suspected from history? Yes No No Yes Do NOT give rt-PA and consider other Tx options No Give rt-PA What we found: This is the EBP and NHC Neurologist accepted Tx Criteria. Following this and the broader process for Acute Stroke will reduce delays in Tx. No Blood Pressure NOT Controlled > 185 / 110 Yes Do NOT give rt-PA and consider other Tx options Do lab results show abnormal values for INR, H&H, or platelets? Verify Last Known Well Last Known Well > 3 hrs ago? Yes Do NOT give rt-PA and consider other Tx options Yes Do NOT give rt-PA and consider other Tx options What we wanted to know: How will we control DTN Time? DMAIC DTN Time Comparison DTN Time (min) by Project Stage 200 Pre-Project Project 1 All solutions implemented with negligible cost! DTN Time (min) 150 100 50 UCL=100.5 _ X=59.3 LCL=18.1 0 11 11 11 11 11 11 12 12 12 12 12 0 0 0 0 0 0 0 0 0 0 0 2 2 2 2 2 2 2 2 2 2 2 7/ 7/ 9/ 3/ 2/ 1/ 4/ 5/ 0/ 6/ 5/ 1 2 2 0 1 0 1 0 2 2 1 / / / / / / / / / / / 02 05 07 10 11 12 01 03 05 06 07 Date What we found: We have an on-going measurement system, processes in place, and a system team committed to continuously improving. PI Impact to Culture Good Hero Great Leader Reactive Proactive Fire fighter Permanent fire preventer Broken Processes Efficient, integrated processes Fragmented efforts Aligned efforts The PI Journey PI Opportunities in Healthcare 1. 2. 3. 4. Redesign Practice Care Settings – Increase Prevention Optimize Scheduling of Procedures – Stabilize Demand Increase Accuracy of Productivity – Optimize Staffing Iterative Redesign of Work – Continually Improve Opportunities mostly focus on addressing operational concerns rather than clinical concerns A significant amount of the nation’s cost-of-care concerns can be addressed by incorporating these strategic objectives Operational vs. Clinical Core Clinical: Activities that involve Dx, Tx, or Prevention Shared Territory: Where clinical factors have operational implications or where operational limitations influence clinical decisions Supporting Operational: Activities that are not part of Dx, Tx, or Prevention Many activities are considered operational: - Scheduling - Staffing - Allocation of Equipment - Capital Planning The science in healthcare has traditionally been on the clinical side, but there is opportunity to have operational excellence Redesign Practice Care Settings P1. Staffing (Reliable & Efficient Workflows, Balanced to Volume) P1. Clinical Design (EBP Protocols, CEP) P1. Leadership (Standard Performance Metrics, Aligned Direction, Stakeholder Engagement) P1-3. Enhance Patient & Provider Relationship (Assessment, Dialogue, etc.) Redesigning practice care settings, starting with primary care, drives preventive care efforts while testing concepts P2. Volume Balancing (Panel Sizing, Scheduling) Workflow Redesign 3b i 5b Provider Patient 1 MA Patient 1 Provider 3a 4 5a ii Desk Nurse/ LPN MA MA 2 Patient 2 Provider Patient 2 Provider Patient MA Patient 2 6 1 Room 1 Room 2 Reception Patient 2 Check-out/Scheduling Patient 1 • Redefined work roles to balance work load and move interruption away from the MA • MA now able to be in a cyclical workflow with provider for higher throughput Eliminating unnecessary work, rebalancing assignments, and redesigning the Provider – MA flows have improved capacity Optimize Scheduling of Procedures Total Excluding Simulated Weekends Current State (~15% Vol. Increase) OR minutes 87,685 101,520 Actual LH 10,471 10,891 Target LH 9,663 11,188 Prod. Index 92.29% 102.72% OR min per LH 8.25 9.32 Avg Daily OR min 4,384 5,076 >10% Productivity gain possible by reducing CV from 0.36 to 0.07 Reducing daily scheduling variation allows for increased utilization and efficiency Increase Accuracy of Productivity • Productivity standards are based on benchmarks – Internally modified to better reflect current process – Do not identify true process potential (theoretical capacity) • Benchmarks are based on peer group performance – Disguises waste from unevenness, hides potential Variable Paid FTE Opportunity (Based on Consultant Productive Standard Recommendation) Opportunity to apply improvement in practices too 0.67 FTE opportunity was found to be closer to a 5.00 FTE opportunity Hospital Nursing Surgery #1 30.51 1.68 #2 (21.91) 3.81 #3 (15.94) (3.24) #4 (3.63) (0.67) #5 (28.89) (3.52) System (39.86) (1.94) Pulmonary Hospital Services Imaging Cardiology Total 2.34 0.42 1.05 35.70 2.57 3.00 6.77 (2.20) 0.30 (1.92) (1.48) (15.39) 3.00 1.21 1.56 6.12 (1.48) (2.34) (1.10) (32.58) 6.72 0.37 6.80 (8.36) More accurate measurement of performance allows for gaps to be better understood and addressed Iterative Redesign of Work • Operational procedures include plans for reaction to abnormal events – Stop the process to analyze and fix – Set new standards (inspect for what you expect) • Take every opportunity to encourage finding problems and solving them – Can’t fix what you can’t see – Everybody should have a specific role to play • Structure reports & accounting for identifying system level problems with drilldown Current processes are continually challenged in a structured manner through procedures for increased efficacy Report Example Provider Name Surgeon A Surgeon B Surgeon C Surgeon D Procedure Px 1 Px 2 Px 3 Px 4 Px 5 Px 18 Px 19 Grand Total Total Var from AVG by Px: OR Supply $ $210,798 $66,470 $34,064 $20,434 Total Var from AVG Count Count of by Px: OR Supply $ over AVG Cases $53,971 30 33 $52,467 30 32 $36,088 11 11 $25,944 25 25 $15,238 7 7 $0 0 1 -$11 0 1 $210,798 138 173 Total Var from AVG Count Total Var from AVG AVG Var from AVG AVG Var from AVG Var from Count of Provider Name by Px: OR Supply $ over AVG by Px: OR Implant $ OR Minutes by Px AVG LOS by Px AVG SEV by Px Cases Surgeon A $52,467 30 $201,192 28 (2.1) (0.6) 32 Surgeon B $26,847 22 $139,927 33 (2.4) (0.8) 22 Surgeon X ($19,051) 0 ($6,009) 75 0.7 0.1 30 Surgeon Y ($24,108) 7 $20,423 (43) (0.2) 0.2 71 Surgeon Z ($40,117) 1 ($365,280) (6) (0.3) 0.1 64 Data can be arranged for higher power analysis that identify where further studies / engagement is most beneficial. Managerial Accounting • Traditional allocation spreads indirect costs to business units via assumed cost driver – Cost driver may not be highly correlated – Costs do not necessarily go away if unit is closed • Segmented income statements only assigned traceable (direct) fixed costs to business units – Traceable costs disappear if unit is closed – Common costs are lumped into a cost pool – Structure allows drilldown to see performance gaps Segment reporting provides more insight than traditional allocation of costs. Segment Reporting Example: Step 1 Example Only Healthcare, Inc. 01/01/14 - 03/31/14 Unrestricted revenue Total Company $85,000,000 Divisions Hospital Medical Group $70,000,000 $15,000,000 Variable expenses: Variable patient care expenses Other variable expenses $66,500,000 $9,000,000 $55,000,000 $7,000,000 $11,500,000 $2,000,000 Total variable expenses $75,500,000 $62,000,000 $13,500,000 Contribution margin Traceable fixed expenses $9,500,000 $4,500,000 $8,000,000 $3,500,000 $1,500,000 $1,000,000 Division segment margin $5,000,000 $4,500,000 $500,000 Common fixed expenses not traceable to individual divisions $5,000,000 Net operating income Medical Group Division 01/01/14 - 03/31/14 $0 Unrestricted revenue Total Division $15,000,000 Service Lines Specialty Primary $6,000,000 $9,000,000 Variable expenses: Variable patient care expenses Other variable expenses $11,500,000 $2,000,000 $4,000,000 $500,000 $7,500,000 $1,500,000 Total variable expenses $13,500,000 $4,500,000 $9,000,000 Contribution margin Traceable fixed expenses $1,500,000 $500,000 $1,500,000 $200,000 $0 $300,000 Service line segment margin $1,000,000 $1,300,000 ($300,000) Common fixed expenses not traceable to individual services $500,000 Net operating income $500,000 The Medical Group has a low segment margin that is due to relatively high variable patient care expense in Primary Care. Segment Reporting Example: Step 2 Primary Care Service Line 01/01/14 - 03/31/14 Total Service $9,000,000 Office A $2,000,000 Practices Office B $4,000,000 Office C $3,000,000 Variable expenses: Variable patient care expenses Other variable expenses $7,500,000 $1,500,000 $1,600,000 $300,000 $3,450,000 $700,000 $2,450,000 $500,000 Total variable expenses $9,000,000 $1,900,000 $4,150,000 $2,950,000 $0 $200,000 $100,000 $50,000 ($150,000) $100,000 $50,000 $50,000 Service line segment margin ($200,000) $50,000 ($250,000) $0 Common fixed expenses not traceable to individual lines $100,000 Unrestricted revenue Contribution margin Traceable fixed expenses Net operating income ($300,000) Some factors to investigate further for Office B: • Revenue integrity (e.g. proper coding of visits and supporting documentation) • Compensation structure (e.g. NP to MD ratio) • Practice efficiency (e.g. visits per provider per day and use of tests / supplies) Addressing the challenges for Primary Care Office B would significantly impact the company’s net operating income. Segment Reporting Impact • Only have common costs where necessary – Examples: CEO compensation, corporate office lease • Make common costs traceable where possible – Example: Accounting staff of 20 broken out to cover business units – Supporting departments can still have central leadership to ensure standardization • For more see managerial accounting text – Garrison, R. H., Noreen, E. W., & Brewer, P. C. (2008). Managerial Accounting 12e. New York, New York: McGraw-Hill/Irwin. Segment reporting can drive the business to be structured with better clarity. Summary • • • • • Challenges to healthcare sustainability (SWOT) PI to minimize waste & grow value Transforming into a proactive culture is a journey Great opportunities to improve operations Need to align reporting and structure Getting Started • Find a PI Mentor • Identify a project need – Culturally manageable – Strategically important • Get a Senior Leader Champion • Pick a PI Methodology (e.g. DMAIC) and follow it Q&A
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