2000 Adult Asthma Data: Prevalence Tables and Maps

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Table L1
Adult Self-Reported Lifetime Asthma Prevalence Rate (Percent) and
Prevalence (Number) by State: BRFSS 2000
State Sample
Size
Prevalence
(percent)
Standard
Error
Lower
95% CI*
Upper
95% CI*
Prevalence
(number)
Lower
95% CI*
Upper
95% CI*
US Total 178,088 10.4 0.13 10.2 10.7 21,311,096 20,794,284 21,827,908
AL 2,238 9.1 0.68 7.8 10.5 298,612 254,749 342,475
AK 2,079 11.3 1.18 8.9 13.6 48,997 38,407 59,587
AZ 2,677 11.1 1.22 8.7 13.5 395,300 305,499 485,101
AR 3,003 9.9 0.62 8.7 11.1 189,021 165,688 212,354
CA 3,905 11.5 0.58 10.4 12.7 2,832,152 2,549,611 3,114,692
CO 3,055 9.5 0.70 8.1 10.9 289,301 247,368 331,235
CT 3,909 10.8 0.58 9.6 11.9 269,833 240,884 298,782
DE 2,756 10.4 0.81 8.8 12.0 59,724 50,375 69,072
DC 1,713 11.0 0.86 9.3 12.7 44,925 37,969 51,881
FL 5,195 9.1 0.46 8.2 10.0 1,076,350 969,478 1,183,223
GA 4,104 9.6 0.59 8.4 10.8 557,965 489,156 626,774
HI 6,015 11.4 0.57 10.3 12.5 102,277 91,892 112,661
ID 4,976 10.8 0.52 9.8 11.8 96,499 87,377 105,620
IL 1,856 10.6 0.86 8.9 12.2 955,071 798,198 1,111,943
IN 2,919 11.2 0.71 9.8 12.6 494,719 430,807 558,630
IA 3,608 8.5 0.55 7.4 9.6 181,406 157,911 204,900
KS 4,234 10.9 0.55 9.8 12.0 214,168 192,381 235,954
KY 6,402 10.7 0.56 9.6 11.8 317,557 283,996 351,117
LA 5,006 8.0 0.44 7.2 8.9 251,523 224,493 278,553
ME 4,596 12.5 0.85 10.8 14.1 117,749 101,776 133,721
MD 4,587 10.6 0.60 9.4 11.7 413,442 366,659 460,224
MA 8,139 11.9 0.45 11.0 12.8 566,455 524,049 608,860
MI 2,602 10.3 0.70 8.9 11.7 751,031 647,455 854,606
MN 2,848 9.5 0.66 8.2 10.8 334,685 288,680 380,691
MS 2,177 9.8 0.79 8.3 11.4 195,389 163,857 226,920
MO 4,384 10.6 0.65 9.3 11.9 434,002 381,171 486,834
MT 3,014 11.4 0.79 9.9 13.0 73,732 63,602 83,862
NE 3,092 8.7 0.61 7.5 9.9 106,027 91,099 120,955
NV 2,100 13.4 1.10 11.3 15.6 191,582 160,041 223,124
NH 1,955 12.0 0.85 10.3 13.7 109,430 93,995 124,865
NJ 3,776 8.7 0.53 7.6 9.7 542,781 477,277 608,285
NM 3,247 10.0 0.59 8.9 11.2 124,406 109,746 139,065
NY 3,355 10.7 0.62 9.5 11.9 1,475,831 1,306,131 1,645,531
NC 3,011 10.1 0.64 8.9 11.4 595,899 521,459 670,340
ND 1,913 9.2 0.75 7.7 10.7 42,458 35,605 49,311
OH 3,253 10.9 0.76 9.4 12.4 912,891 787,393 1,038,390
OK 3,686 9.2 0.53 8.1 10.2 229,026 203,080 254,973
OR 3,741 12.1 0.58 10.9 13.2 301,185 272,853 329,516
PA 3,534 9.3 0.55 8.2 10.4 851,019 751,261 950,777
RI 3,537 11.7 0.62 10.5 13.0 89,469 80,132 98,805
SC 3,312 10.4 0.61 9.2 11.6 300,905 265,858 335,953
SD 4,995 8.0 0.45 7.2 8.9 42,490 37,700 47,280
TN 3,034 10.4 0.64 9.2 11.7 435,098 382,084 488,112
TX 5,015 10.5 0.48 9.6 11.4 1,534,031 1,395,858 1,672,203
UT 2,888 10.3 0.75 8.9 11.8 144,407 123,595 165,219
VT 3,626 9.7 0.55 8.7 10.8 43,400 38,598 48,201
VA 1,991 10.5 0.85 8.9 12.2 551,390 462,090 640,690
WA 3,578 11.9 0.60 10.7 13.1 511,851 460,997 562,705
WV 2,351 11.7 0.74 10.3 13.2 162,187 142,009 182,365
WI 2,716 10.6 0.69 9.2 11.9 411,281 358,602 463,961
WY 2,385 11.8 0.73 10.4 13.2 40,169 35,228 45,110
PR 4,205 15.9 0.74 14.4 17.3 436,495 395,929 477,062

Notes:
* CI denotes confidence interval.

Footnote 1: If values for the standard error and the 95% confidence intervals are not provided, the normal approximation to the binomial distribution does not apply because of the small sample size.

Footnote 2: When the sample size is less than 50, estimates are not precise and should be interpreted with caution.
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