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2010 Adult Asthma Data: Prevalence Tables and Maps

Table C1
Adult Self-Reported Current Asthma Prevalence Rate (Percent)
and Prevalence (Number) by State or Territory, BRFSS 2010
State Sample
Size
Prevalence
(percent)
Standard
Error
95% CI*
(percent)
||
||
||
Prevalence
(number)
95% CI*
(number)
U.S. Total** 441,955 8.6 0.09 (8.5 – 8.8) || 20,114,862 (19,719,084 – 20,510,640)
AL 7,623 8.0 0.43 (7.1 – 8.8) || 283,374 (253,213 – 313,535)
AK 1,941 10.0 1.17 (7.7 – 12.3) || 50,465 (38,685 – 62,245)
AZ 5,711 10.3 0.72 (8.9 – 11.8) || 511,041 (439,881 – 582,201)
AR 3,994 7.8 0.65 (6.5 – 9.1) || 168,851 (141,061 – 196,640)
CA 17,741 7.7 0.26 (7.1 – 8.2) || 2,155,879 (2,009,796 – 2,301,962)
CO 11,571 9.2 0.43 (8.3 – 10.0) || 351,444 (318,308 – 384,579)
CT 6,727 9.2 0.53 (8.1 – 10.2) || 246,074 (217,563 – 274,584)
DE 4,225 10.0 0.68 (8.7 – 11.3) || 67,487 (58,293 – 76,682)
DC 3,940 10.4 0.69 (9.0 – 11.7) || 49,536 (42,861 – 56,211)
FL 34,814 8.3 0.36 (7.6 – 9.0) || 1,220,935 (1,114,935 – 1,326,935)
GA 5,762 7.8 0.53 (6.7 – 8.8) || 568,658 (491,489 – 645,827)
HI 6,497 9.4 0.53 (8.3 – 10.4) || 93,804 (83,310 – 104,297)
ID 6,954 8.8 0.49 (7.8 – 9.7) || 99,598 (88,485 – 110,710)
IL 5,190 9.2 0.61 (8.0 – 10.4) || 894,008 (775,504 – 1,012,513)
IN 10,156 9.5 0.43 (8.7 – 10.4) || 457,670 (416,759 – 498,581)
IA 6,071 7.8 0.48 (6.9 – 8.8) || 179,655 (157,700 – 201,609)
KS 8,509 8.6 0.45 (7.7 – 9.5) || 181,132 (162,034 – 200,231)
KY 7,995 10.4 0.56 (9.3 – 11.5) || 340,040 (303,408 – 376,672)
LA 6,993 6.7 0.48 (5.7 – 7.6) || 223,261 (190,736 – 255,786)
ME 8,069 10.0 0.45 (9.1 – 10.9) || 103,702 (94,409 – 112,995)
MD 9,137 8.4 0.47 (7.4 – 9.3) || 359,060 (318,475 – 399,644)
MA 16,215 10.4 0.38 (9.6 – 11.1) || 525,777 (487,705 – 563,849)
MI 8,821 10.5 0.47 (9.5 – 11.4) || 791,296 (719,071 – 863,520)
MN 8,925 7.6 0.63 (6.4 – 8.8) || 302,343 (251,504 – 353,183)
MS 8,045 7.2 0.39 (6.5 – 8.0) || 157,958 (141,515 – 174,400)
MO 5,400 8.8 0.61 (7.6 – 10.0) || 398,375 (343,726 – 453,025)
MT 7,256 9.1 0.58 (8.0 – 10.3) || 68,969 (60,143 – 77,795)
NE 16,304 7.8 0.46 (6.9 – 8.7) || 105,006 (92,865 – 117,148)
NV 3,882 9.2 0.84 (7.6 – 10.9) || 180,897 (147,958 – 213,835)
NH 5,997 10.4 0.55 (9.3 – 11.4) || 106,004 (94,633 – 117,376)
NJ 12,370 8.7 0.39 (8.0 – 9.5) || 579,273 (527,010 – 631,536)
NM 6,960 9.7 0.62 (8.5 – 10.9) || 145,242 (126,292 – 164,192)
NY 8,870 9.8 0.42 (9.0 – 10.7) || 1,476,922 (1,349,828 – 1,604,016)
NC 12,072 7.5 0.38 (6.7 – 8.2) || 534,605 (481,109 – 588,102)
ND 4,720 7.4 0.60 (6.3 – 8.6) || 36,809 (30,832 – 42,785)
OH 9,781 9.6 0.49 (8.7 – 10.6) || 838,205 (752,292 – 924,118)
OK 7,694 9.5 0.45 (8.6 – 10.4) || 262,429 (237,665 – 287,192)
OR 5,013 9.5 0.63 (8.3 – 10.8) || 281,532 (243,927 – 319,137)
PA 11,149 9.9 0.40 (9.1 – 10.7) || 955,335 (878,113 – 1,032,557)
RI 6,560 10.9 0.62 (9.7 – 12.1) || 88,784 (78,538 – 99,030)
SC 9,352 8.3 0.61 (7.1 – 9.5) || 289,120 (245,949 – 332,291)
SD 6,667 7.5 0.53 (6.5 – 8.6) || 45,744 (39,330 – 52,157)
TN 5,752 6.0 0.52 (4.9 – 7.0) || 287,407 (237,313 – 337,500)
TX 17,948 7.4 0.40 (6.6 – 8.2) || 1,325,971 (1,181,311 – 1,470,631)
UT 10,090 9.1 0.49 (8.1 – 10.0) || 177,906 (158,378 – 197,434)
VT 6,754 11.1 0.55 (10.1 – 12.2) || 54,429 (49,012 – 59,847)
VA 5,354 8.4 0.70 (7.0 – 9.8) || 503,561 (421,270 – 585,852)
WA 19,444 9.6 0.32 (9.0 – 10.2) || 487,813 (455,432 – 520,195)
WV 4,385 7.3 0.50 (6.3 – 8.2) || 103,547 (89,456 – 117,639)
WI 4,759 8.3 0.62 (7.1 – 9.5) || 358,040 (304,204 – 411,875)
WY 5,796 9.8 0.55 (8.7 – 10.9) || 39,890 (35,352 – 44,428)
Territories
GU 779 5.2 1.07 (3.1 – 7.3) || 5,450 (3,203 – 7,698)
PR 3,537 7.5 0.60 (6.3 – 8.7) || 213,007 (179,027 – 246,986)
VI 1,813 5.9 0.78 (4.4 – 7.5) || 4,383 (3,228 – 5,539)

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.

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