TABLE 4b. Estimated percent reporting an asthma attack or episode in the past year among adults1 with active2 asthma by state/territory - BRFSS Asthma Call-back Survey, United States, 2009

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State/TerritorySample
size±
Attack in past yearNo attack in past yearNo symptoms in past year
Sample
size
%SE§95% CISample
size
%SE95% CISample
size
%SE95% CI
Arizona1196350.67.8(35.3 - 65.9)4546.37.7(31.2 - 61.4)11N/AN/A(N/A - N/A)
California54929453.83.6(46.7 - 60.9)21138.23.6(31.1 - 45.3)448.11.6(5.0 - 11.2)
Connecticut25812750.84.8(41.4 - 60.2)10742.14.8(32.7 - 51.5)247.11.7(3.8 - 10.4)
District of Columbia1516344.85.4(34.2 - 55.4)6741.55.2(31.3 - 51.7)2113.73.9(6.1 - 21.3)
Florida45122849.35.1(39.3 - 59.3)17340.75.2(30.5 - 50.9)5010.02.2(5.7 - 14.3)
Georgia19710344.26.3(31.9 - 56.5)7440.36.2(28.1 - 52.5)20N/AN/A(N/A - N/A)
Hawaii27511440.64.8(31.2 - 50.0)12950.44.9(40.8 - 60.0)329.02.2(4.7 - 13.3)
Illinois2068142.95.0(33.1 - 52.7)9843.34.8(33.9 - 52.7)2713.83.4(7.1 - 20.5)
Indiana42719746.63.9(39.0 - 54.2)19341.23.8(33.8 - 48.6)3712.23.2(5.9 - 18.5)
Iowa24611240.64.7(31.4 - 49.8)11349.05.1(39.0 - 59.0)21N/AN/A(N/A - N/A)
Kansas87744846.72.7(41.4 - 52.0)36947.12.8(41.6 - 52.6)606.21.3(3.7 - 8.7)
Louisiana21813158.75.8(47.3 - 70.1)6732.45.3(22.0 - 42.8)20N/AN/A(N/A - N/A)
Maine25112854.44.8(45.0 - 63.8)10137.04.4(28.4 - 45.6)228.62.2(4.3 - 12.9)
Maryland29214048.65.3(38.2 - 59.0)12039.65.2(29.4 - 49.8)3211.72.9(6.0 - 17.4)
Massachusetts24810446.25.2(36.0 - 56.4)11940.45.1(30.4 - 50.4)2513.43.6(6.3 - 20.5)
Michigan52827448.33.4(41.6 - 55.0)21339.83.3(33.3 - 46.3)4112.02.9(6.3 - 17.7)
Montana31114848.54.7(39.3 - 57.7)13439.14.2(30.9 - 47.3)29N/AN/A(N/A - N/A)
Nebraska54626044.94.1(36.9 - 52.9)23849.74.2(41.5 - 57.9)485.51.3(3.0 - 8.0)
Nevada1387359.78.0(44.0 - 75.4)5428.76.6(15.8 - 41.6)11N/AN/A(N/A - N/A)
New Hampshire28113644.04.7(34.8 - 53.2)11343.94.7(34.7 - 53.1)3212.13.2(5.8 - 18.4)
New Jersey39218041.54.1(33.5 - 49.5)16341.94.2(33.7 - 50.1)4916.63.6(9.5 - 23.7)
New Mexico22511951.85.0(42.0 - 61.6)8640.34.9(30.7 - 49.9)20N/AN/A(N/A - N/A)
New York35218248.54.7(39.3 - 57.7)13143.85.0(34.0 - 53.6)397.71.9(4.0 - 11.4)
North Dakota2019149.35.0(39.5 - 59.1)9746.34.9(36.7 - 55.9)134.41.3(1.9 - 6.9)
Ohio29715551.55.1(41.5 - 61.5)11641.15.2(30.9 - 51.3)267.42.1(3.3 - 11.5)
Oklahoma28915454.24.9(44.6 - 63.8)11540.65.0(30.8 - 50.4)205.21.5(2.3 - 8.1)
Oregon1638650.65.7(39.4 - 61.8)6342.95.7(31.7 - 54.1)14N/AN/A(N/A - N/A)
Rhode Island32617054.24.8(44.8 - 63.6)12031.14.0(23.3 - 38.9)3614.74.0(6.9 - 22.5)
Texas50327250.34.5(41.5 - 59.1)18537.94.4(29.3 - 46.5)4611.82.9(6.1 - 17.5)
Utah48525951.73.8(44.3 - 59.1)18639.53.6(32.4 - 46.6)40N/AN/A(N/A - N/A)
Vermont38016744.34.4(35.7 - 52.9)17547.44.5(38.6 - 56.2)388.22.0(4.3 - 12.1)
Virginia1919144.76.0(32.9 - 56.5)8148.96.4(36.4 - 61.4)196.41.7(3.1 - 9.7)
Washington52925546.43.7(39.1 - 53.7)22444.23.6(37.1 - 51.3)509.42.0(5.5 - 13.3)
West Virginia25814257.24.6(48.2 - 66.2)10538.04.5(29.2 - 46.8)11N/AN/A(N/A - N/A)
Wisconsin23611652.95.3(42.5 - 63.3)9437.35.1(27.3 - 47.3)26N/AN/A(N/A - N/A)
Puerto Rico25013448.54.5(39.7 - 57.3)9441.64.6(32.6 - 50.6)229.92.8(4.4 - 15.4)
36 state total11,6465,79749.31.1(47.1 - 51.5)4,77340.91.1(38.7 - 43.1)1,0769.80.6(8.6 - 11.0)
Median  48.6   41.2   9.4  
Range  40.6-59.7   28.7-50.4   4.4-16.6  

1 Aged ≥ 18 years

2 Reported any of the following during the past year: asthma medication use, asthma symptoms, or MD visits for asthma

± Sample size excludes "DK/Refused"

§ Standard error

Confidence interval

N/A: Estimate not available (N/A) if the unweighted sample size for the denominator was < 50 or if the relative standard error was > 0.30

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