2015 Child Asthma Data: Prevalence Tables

Table L1
Child Lifetime Asthma Prevalence Rate (Percent)
and Prevalence (Number) by State or Territory: BRFSS 2015
State Sample Size Prevalence
(Percent)
Standard
Error
95% CI *
(Percent)
Prevalence
(Number)
95% CI *
(Number)
Total ** 53,273 13.1 0.29 (12.5 – 13.7) 6,329,732 (6,047,668 – 6,611,796)
CA 2,938 12.6 0.72 (11.3 – 14.1) 930,666 (823,931 – 1,037,400)
CT 2,290 16.3 1.08 (14.3 – 18.6) 120,042 (103,788 – 136,297)
DC 562 14.0 2.18 (10.2 – 18.8) 16,704 (11,651 – 21,757)
GA 817 15.3 1.79 (12.1 – 19.2) 375,344 (285,110 – 465,578)
HI 1,462 16.8 1.32 (14.4 – 19.6) 51,049 (42,799 – 59,300)
IL 1,126 11.5 1.15 (9.5 – 14.0) 335,349 (268,382 – 402,316)
IN 1,163 13.1 1.52 (10.4 – 16.4) 201,303 (153,526 – 249,081)
KS 5,064 12.2 0.53 (11.2 – 13.3) 85,184 (77,843 – 92,526)
LA 969 14.0 1.33 (11.6 – 16.8) 150,712 (122,317 – 179,107)
ME 1,002 14.9 1.49 (12.2 – 18.0) 37,125 (29,593 – 44,657)
MA 545 17.1 2.13 (13.3 – 21.7) 221,872 (166,821 – 276,923)
MI 1,986 11.6 0.81 (10.1 – 13.3) 247,183 (213,188 – 281,177)
MN 3,862 9.2 0.58 (8.2 – 10.4) 115,067 (100,675 – 129,459)
MS 1,223 13.0 1.22 (10.8 – 15.6) 90,624 (73,466 – 107,782)
MO 1,330 11.1 1.10 (9.1 – 13.4) 148,147 (119,113 – 177,181)
MT 1,193 9.7 1.12 (7.7 – 12.1) 21,042 (16,203 – 25,881)
NE 4,044 9.5 0.72 (8.2 – 11.0) 44,065 (37,423 – 50,707)
NV 619 10.0 1.81 (6.9 – 14.1) 64,982 (41,631 – 88,333)
NH 1,206 11.1 1.08 (9.2 – 13.4) 28,447 (22,969 – 33,926)
NJ 2,669 12.2 0.87 (10.6 – 14.0) 232,193 (199,483 – 264,904)
NM 1,443 12.1 1.11 (10.0 – 14.4) 59,398 (48,738 – 70,058)
NY 1,214 13.9 1.23 (11.7 – 16.5) 561,365 (461,623 – 661,107)
OH 1,422 13.5 1.44 (10.9 – 16.6) 334,576 (261,294 – 407,859)
OK 659 16.2 1.92 (12.8 – 20.3) 150,789 (113,548 – 188,031)
OR 921 15.8 1.79 (12.6 – 19.7) 130,005 (98,984 – 161,027)
PA 1,139 15.5 1.39 (13.0 – 18.5) 406,260 (333,262 – 479,257)
RI 1,114 15.1 1.39 (12.6 – 18.0) 30,724 (25,131 – 36,316)
TX 2,955 13.0 1.04 (11.1 – 15.2) 894,775 (751,204 – 1,038,347)
UT 3,825 10.6 0.64 (9.4 – 11.9) 94,121 (82,665 – 105,577)
VT 1,347 14.8 1.26 (12.4 – 17.4) 17,088 (14,160 – 20,016)
WI 1,164 10.8 1.19 (8.7 – 13.4) 133,529 (104,441 – 162,617)
Territory
PR 1,297 26.5 1.57 (23.5 – 29.7) 214,590 (187,887 – 241,293)

Notes
* CI denotes confidence interval.
** Total includes data from 31 states based on cellphone and landline data combined excludes the territory, Puerto Rico.
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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Page last reviewed: November 27, 2017