Asthma in Minnesota: 2012 Epidemiology Report
ERRATA
1. Page 2:
Original text:
"There were more than 22,000 emergency department (ED) visits for asthma in 2010."
"Rates of asthma ED visits have increased since 2005."
"Rates of asthma ED visits are 70% higher among children living in the seven-county
Twin Cities metropolitan area than among children living in Greater Minnesota."
Should read:
"There were nearly 20,000 emergency department (ED) visits for asthma in 2010."
"Rates of asthma ED visits have remained relatively stable since 2005."
"Rates of asthma ED visits are 80% higher among children living in the seven-county
Twin Cities metropolitan area than among children living in Greater Minnesota."
2. Page 43:
Original text:
"In 2010, there were 22,735 emergency department visits for asthma in Minnesota. This
includes patients who went to the ED and were subsequently admitted to the hospital. In
2010, 13% of all ED visits for asthma resulted in admission to a hospital. Rates of asthma
ED visits in Minnesota have steadily increased since 2005."
Should read:
"In 2010, there were 19,974 emergency department visits for asthma in Minnesota. This
includes patients who went to the ED and were subsequently admitted to the hospital. In
2010, 17% of all ED visits for asthma resulted in admission to a hospital. Rates of asthma
ED visits in Minnesota have been relatively stable since 2005."
Figure 36. Age-adjusted rates of asthma ED visits by year, Minnesota
45
40
Rate per 10,000
35
30
25
20
15
10
5
0
2005
2006
2007
2008
2009
2010
Source: Minnesota Hospital Association, 2005-2010
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Asthma in Minnesota:2012 Epidemiology Report
3. Page 44:
Figure 37. Asthma ED visits by age group and sex, Minnesota
Male
Female
160
Rate per 10,000
140
120
100
80
60
40
20
0
0-4
5-14
15-34
35-64
65+
Source: Minnesota Hospital Association, 2010
Figure 38. Asthma ED visit rates by age group and year, Minnesota
0-4
5-14
15-34
35-64
65+
140
Rate per 10,000
120
100
80
60
40
20
0
2005
2006
2007
Source: Minnesota Hospital Association, 2005-2010
2
2008
2009
2010
Asthma in Minnesota: 2012 Epidemiology Report
4. Page 45:
Original text:
"In 2010, the rate for children living in the Twin Cities metro area was 70% higher than
the rate for children in Greater Minnesota."
Should read:
"In 2010, the rate for children living in the Twin Cities metro area was 80% higher than
the rate for children in Greater Minnesota."
Figure 39. Asthma ED visit rates by region of residence, age group and year, Minnesota
Greater MN children
Greater MN adults
Metro children
Metro adults
Rate per 10,000
100
80
60
40
20
0
2005
2006
2007
2008
2009
2010
Source: Minnesota Hospital Association
5. Page 46:
Original text:
"In 2010, there were 22,735 ED visits for asthma across all ages in Minnesota, ranging
from a low of 1,364 in July to a high of 2,511 in October."
Should read:
"In 2010, there were 19,974 ED visits for asthma across all ages in Minnesota, ranging
from a low of 1,180 in July to a high of 2,209 in October."
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Asthma in Minnesota:2012 Epidemiology Report
Figure 40. Asthma ED visit rates by month and age group, age 0-64, Minnesota
0-4 yrs
5-14 yrs
15-34 yrs
35-64 yrs
14
Rate per 10,000
12
10
8
6
4
2
0
Jan
Feb Mar Apr May Jun
Jul
Aug
Sep
Source: Minnesota Hospital Association, 2010
6. Page 47:
Figure 41. Asthma ED visits by primary payer, Minnesota
Self Pay
Medicare
7.3%
8.9%
Unknown
4.0%
Other
Medicaid
0.2%
15.7%
Minnesota
Care
0.3%
Private
Insurance
58.9%
Source: Minnesota Hospital Association, 2010
4
Other
Government
Programs
4.7%
Oct
Nov Dec
Asthma in Minnesota: 2012 Epidemiology Report
Original text:
"When the percentage of adults with asthma in Minnesota for each year is taken into
account, rates of asthma ED visits are increasing, mirroring the population-based trends
shown on page 42."
Should read:
"The graph below shows rates of asthma ED visits by year when the percentage of
adults with asthma in Minnesota for each year is taken into account."
Rate per 100 adults with asthma
Figure 42. Estimated rate of asthma ED visits per 100 adults with asthma, Minnesota
5
4
3
2
1
0
2005
2006
2007
2008
2009
2010
Source: Minnesota Hospital Association, 2005-2010; BRFSS, 2005-2010
7. Page 58:
Table 16. Asthma emergency department visit rates per 10,000 residents, Minnesota and
U.S., and Healthy People goals
Minnesota
U.S.
Healthy People
Age Group
2010
2005-2007
2010 Goal
0 to 4
112.8
132.8
80.0
5 to 64†
35.5
57.0
50.0
> 65†
18.9
21.9
15.0
†Age-adjusted to the year 2000 standard population.
Sources: Minnesota Hospital Association; National Hospital Discharge Survey (NHDS); NCHS
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Asthma in Minnesota:2012 Epidemiology Report
8. Page 73:
Table 22. Age-adjusted rates of asthma ED visits by county of patient residence, Minnesota
County
Aitkin
Anoka
Becker
Beltrami
Benton
Big Stone
Blue Earth
Brown
Carlton
Carver
Cass
Chippewa
Chisago
Clay
Clearwater
Cook
Cottonwood
Crow Wing
Dakota
Dodge
Douglas
Faribault
Fillmore
Freeborn
Goodhue
Grant
Hennepin
Houston
Hubbard
Isanti
Itasca
Jackson
Kanabec
Kandiyohi
Kittson
Koochiching
Lac qui Parle
Lake
Lake of the Woods
6
Number of ED Visits
2008-2010
Age-Adjusted
Rate Per 10,000
95% Confidence
Interval
196
3,379
266
446
479
23
479
225
547
535
295
138
882
493
63
68
53
834
3,530
115
213
73
92
470
659
44
18,197
11
217
287
521
51
330
362
16
246
44
95
18
50.9
34.8
29.4
33.6
41.5
16.8
26.5
29.6
53.7
20.0
38.2
39.8
56.9
28.2
24.0
49.5
16.1
47.6
29.9
19.5
21.9
18.6
15.6
54.3
50.3
27.5
54.5
2.0*
39.2
26.0
43.5
17.5
73.5
29.7
13.3*
72.8
24.0
35.4
18.9*
(43.2 - 58.6)
(33.6 - 36.0)
(25.7 - 33.0)
(30.4 - 36.8)
(37.7 - 45.3)
(10.3 - 26.0)
(24.0 - 29.0)
(25.6 - 33.7)
(49.1 - 58.3)
(18.3 - 21.8)
(33.6 - 42.7)
(33.0 - 46.7)
(53.1 - 60.7)
(25.7 - 30.8)
(18.3 - 31.1)
(37.5 - 64.0)
(11.9 - 21.2)
(44.3 - 50.9)
(28.9 - 30.9)
(15.9 - 23.1)
(18.9 - 24.9)
(14.3 - 23.6)
(12.5 - 19.2)
(49.2 - 59.3)
(46.4 - 54.3)
(19.7 - 37.5)
(53.7 - 55.3)
( 1.0 - 3.7)
(33.7 - 44.7)
(23.0 - 29.1)
(39.6 - 47.3)
(12.8 - 23.3)
(65.3 - 81.6)
(26.6 - 32.9)
( 7.2 - 22.5)
(63.3 - 82.3)
(16.9 - 33.0)
(28.4 - 43.6)
(10.8 - 30.6)
Asthma in Minnesota: 2012 Epidemiology Report
Table 22. Age-adjusted rates of asthma ED visits by county of patient residence, Minnesota
(continued)
County
Le Sueur
Lincoln
Lyon
McLeod
Mahnomen
Marshall
Martin
Meeker
Mille Lacs
Morrison
Mower
Murray
Nicollet
Nobles
Norman
Olmsted
Otter Tail
Pennington
Pine
Pipestone
Polk
Pope
Ramsey
Red Lake
Redwood
Renville
Rice
Rock
Roseau
St. Louis
Scott
Sherburne
Sibley
Stearns
Steele
Stevens
Swift
Number of ED Visits
2008-2010
173
36
186
316
38
87
143
139
640
302
527
69
264
117
29
1,206
437
139
458
46
300
70
8,204
22
134
102
604
54
208
2,306
1,440
740
117
1,141
410
12
74
Age-Adjusted
Rate Per 10,000
21.6
22.9
25.0
29.4
23.7
34.0
24.9
20.9
84.9
31.9
46.7
29.9
28.4
18.6
17.2
28.3
27.6
34.6
55.5
16.7
35.0
20.9
55.8
19.3
28.6
24.3
32.4
19.6
45.5
41.3
36.7
27.8
26.0
26.1
38.0
4.5*
24.5
95% Confidence
Interval
(18.3 - 24.8)
(15.8 - 32.2)
(21.3 - 28.7)
(26.1 - 32.7)
(16.5 - 32.9)
(27.0 - 42.3)
(20.6 - 29.1)
(17.3 - 24.5)
(78.2 - 91.6)
(28.2 - 35.5)
(42.6 - 50.7)
(23.0 - 38.2)
(24.9 - 31.9)
(15.2 - 22.1)
(11.3 - 25.1)
(26.7 - 29.9)
(24.9 - 30.4)
(28.8 - 40.4)
(50.3 - 60.6)
(12.1 - 22.5)
(30.9 - 39.0)
(16.0 - 26.8)
(54.6 - 57.0)
(12.0 - 29.5)
(23.6 - 33.7)
(19.4 - 29.1)
(29.8 - 35.0)
(14.6 - 25.9)
(39.2 - 51.8)
(39.5 - 43.0)
(34.8 - 38.7)
(25.7 - 29.8)
(21.2 - 30.7)
(24.6 - 27.7)
(34.3 - 41.7)
( 2.2 - 8.0)
(19.0 - 31.2)
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Asthma in Minnesota:2012 Epidemiology Report
Table 22. Age-adjusted rates of asthma ED visits by county of patient residence, Minnesota
(continued)
County
Todd
Traverse
Wabasha
Wadena
Waseca
Washington
Watonwan
Wilkin
Winona
Wright
Yellow Medicine
Minnesota
Number of ED Visits
2008-2010
85
47
199
165
193
1,999
84
66
414
1,063
92
60,689
Age-Adjusted
Rate per 10,000
12.6
54.0
32.2
41.2
34.6
29.1
24.9
33.0
28.7
28.1
32.3
39.2
95% Confidence
Interval
(10.0 - 15.6)
(39.0 - 72.8)
(27.6 - 36.8)
(34.6 - 47.7)
(29.7 - 39.6)
(27.8 - 30.4)
(19.7 - 31.0)
(25.3 - 42.4)
(25.7 - 31.6)
(26.4 - 29.8)
(25.9 - 39.9)
(38.9 – 39.5)
Source: Minnesota Hospital Association, 2008-2010
*Because the number of ED visits is less than or equal to 20, the rate may be unstable and should be
interpreted with caution.
8