2015 Adult Asthma Data: Prevalence Tables and Maps

Table C2.1
Adult Self-Reported Current Asthma Prevalence Rate (Percent)
by Sex and State or Territory, BRFSS 2015
State Male
Sample
Size
Male
Prevalence
(percent)
Male
Standard
Error
(percent)
Male
95% CI*
(percent)
||
||
||
Female
Sample
Size
Female
Prevalence
(percent)
Female
Standard
Error
(percent)
Female
95% CI*
(percent)
U.S. Total** 182,851 6.2 0.11 (6.0 – 6.4) || 248,241 11.3 0.13 (11.0 – 11.5)
AL 3,044 6.6 0.60 (5.4 – 7.8) || 4,840 12.9 0.70 (11.6 – 14.3)
AK 1,680 6.4 1.08 (4.2 – 8.5) || 1,945 12.5 1.42 (9.7 – 15.3)
AZ 3,201 6.1 0.55 (5.0 – 7.2) || 4,663 12.4 0.74 (11.0 – 13.9)
AR 1,899 6.9 0.93 (5.1 – 8.7) || 3,296 13.2 1.14 (10.9 – 15.4)
CA 6,039 5.3 0.36 (4.6 – 6.0) || 6,484 9.9 0.47 (9.0 – 10.9)
CO 5,956 7.3 0.53 (6.3 – 8.3) || 7,471 10.7 0.55 (9.7 – 11.8)
CT 5,019 7.4 0.53 (6.4 – 8.5) || 6,779 13.4 0.60 (12.2 – 14.6)
DE 1,735 4.4 0.62 (3.1 – 5.6) || 2,297 13.7 1.12 (11.5 – 15.9)
DC 1,546 7.5 1.20 (5.1 – 9.8) || 2,411 13.2 1.41 (10.5 – 16.0)
FL 4,039 5.3 0.45 (4.4 – 6.1) || 5,637 9.5 0.55 (8.4 – 10.6)
GA 1,838 6.6 0.79 (5.1 – 8.2) || 2,814 11.6 0.88 (9.9 – 13.4)
HI 3,368 6.9 0.68 (5.6 – 8.3) || 3,753 13.0 0.80 (11.5 – 14.6)
ID 2,492 7.2 0.82 (5.6 – 8.8) || 3,283 10.9 0.79 (9.4 – 12.5)
IL 2,301 6.2 0.65 (5.0 – 7.5) || 2,972 10.4 0.74 (8.9 – 11.8)
IN 2,566 6.7 0.74 (5.2 – 8.1) || 3,462 13.6 0.97 (11.7 – 15.5)
IA 2,686 5.6 0.56 (4.5 – 6.7) || 3,506 9.5 0.70 (8.2 – 10.9)
KS 10,162 6.7 0.30 (6.1 – 7.3) || 12,886 10.6 0.35 (9.9 – 11.3)
KY 3,246 9.5 0.81 (7.9 – 11.1) || 5,500 14.1 0.95 (12.2 – 16.0)
LA 1,798 6.4 0.81 (4.8 – 8.0) || 2,874 9.8 0.74 (8.4 – 11.3)
ME 3,699 7.6 0.62 (6.4 – 8.9) || 5,318 14.6 0.73 (13.1 – 16.0)
MD 4,882 5.2 0.62 (4.0 – 6.4) || 7,605 12.1 0.82 (10.5 – 13.7)
MA 4,106 7.3 0.54 (6.3 – 8.4) || 5,099 12.8 0.67 (11.5 – 14.1)
MI 3,809 7.8 0.56 (6.8 – 8.9) || 5,043 12.5 0.59 (11.3 – 13.6)
MN 7,453 4.9 0.31 (4.3 – 5.6) || 9,202 9.7 0.40 (9.0 – 10.5)
MS 2,107 5.8 0.72 (4.4 – 7.2) || 3,896 9.6 0.74 (8.1 – 11.0)
MO 3,036 6.7 0.65 (5.5 – 8.0) || 4,214 12.3 0.79 (10.8 – 13.8)
MT 2,677 6.2 0.67 (4.9 – 7.5) || 3,322 11.5 0.89 (9.8 – 13.3)
NE 7,533 5.4 0.39 (4.6 – 6.2) || 9,902 8.9 0.46 (8.0 – 9.8)
NV 1,200 4.4 0.78 (2.8 – 5.9) || 1,698 11.9 1.24 (9.5 – 14.3)
NH 2,885 7.1 0.71 (5.7 – 8.5) || 4,079 13.0 0.80 (11.5 – 14.6)
NJ 4,680 5.0 0.51 (4.0 – 6.0) || 6,707 9.3 0.54 (8.3 – 10.4)
NM 2,820 7.2 0.70 (5.9 – 8.6) || 3,881 12.5 0.85 (10.8 – 14.1)
NY 5,172 7.5 0.50 (6.5 – 8.5) || 7,103 12.1 0.55 (11.0 – 13.2)
NC 2,860 5.1 0.52 (4.1 – 6.1) || 3,807 11.0 0.66 (9.7 – 12.3)
ND 2,230 6.9 0.67 (5.6 – 8.2) || 2,714 11.1 0.87 (9.4 – 12.8)
OH 4,732 6.5 0.57 (5.4 – 7.6) || 7,101 13.3 0.77 (11.8 – 14.8)
OK 2,731 6.9 0.72 (5.5 – 8.3) || 4,160 12.1 0.76 (10.6 – 13.5)
OR 2,350 8.1 0.72 (6.7 – 9.5) || 2,951 14.2 0.88 (12.5 – 16.0)
PA 2,498 6.6 0.64 (5.3 – 7.8) || 3,187 13.6 0.93 (11.7 – 15.4)
RI 2,537 8.6 0.83 (7.0 – 10.2) || 3,605 13.2 0.87 (11.5 – 14.9)
SC 4,813 5.8 0.51 (4.8 – 6.8) || 6,720 10.4 0.53 (9.3 – 11.4)
SD 2,988 6.3 0.78 (4.7 – 7.8) || 4,196 10.5 0.98 (8.5 – 12.4)
TN 2,319 6.7 0.79 (5.1 – 8.2) || 3,609 11.1 0.79 (9.5 – 12.6)
TX 5,807 5.7 0.59 (4.5 – 6.8) || 8,781 9.4 0.56 (8.3 – 10.5)
UT 5,282 6.6 0.43 (5.7 – 7.4) || 6,042 11.4 0.53 (10.4 – 12.5)
VT 2,851 8.0 0.70 (6.6 – 9.4) || 3,586 13.9 0.77 (12.4 – 15.4)
VA 3,584 5.0 0.46 (4.1 – 5.9) || 4,995 10.6 0.62 (9.4 – 11.9)
WA 6,956 6.6 0.41 (5.8 – 7.4) || 8,975 12.1 0.49 (11.2 – 13.1)
WV 2,662 7.8 0.61 (6.6 – 9.0) || 3,254 13.7 0.71 (12.4 – 15.1)
WI 2,706 6.8 0.72 (5.4 – 8.2) || 3,449 12.2 0.85 (10.6 – 13.9)
WY 2,271 5.5 0.61 (4.3 – 6.6) || 3,167 10.5 0.99 (8.6 – 12.5)
Territories
GU 781 5.2 1.24 (2.7 – 7.6) || 883 7.9 1.42 (5.1 – 10.6)
PR 1,971 7.1 0.71 (5.7 – 8.5) || 3,427 12.9 0.68 (11.6 – 14.2)

Notes:
*CI denotes confidence interval.
**U.S. Total includes 50 states plus the District of Columbia and excludes the three territories.
If values for the standard error and the 95% confidence interval are not provided, the normal approximation to the binomial distribution does not apply due to small sample size.
When the sample size is less than 50, estimates are not precise and should be interpreted with caution.
Air Pollution and Respiratory Health Branch, National Center for Environmental Health
Centers for Disease Control and Prevention

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