TABLE 3a. Estimated percent for time since first diagnosis among adults1 with current2 asthma by state/territory – BRFSS Asthma Call-back Survey Land Line Sample, United States, 2011

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State/Territory Sample
size± 		5 or fewer years More than 5 years
Sample
size		 % SE§ 95% CI† Sample
size		 % SE 95% CI
Alabama 194 19 N/A N/A (N/A – N/A) 175 88.3 4.8 (78.9 – 97.7)
Arizona 233 31 N/A N/A (N/A – N/A) 202 86.4 4.6 (77.4 – 95.4)
California 507 55 12.6 2.6 (7.5 – 17.7) 452 87.4 2.6 (82.3 – 92.5)
Connecticut 254 29 11.9 3.3 (5.4 – 18.4) 225 88.1 3.3 (81.6 – 94.6)
District of Columbia 151 20 20.3 6.0 (8.5 – 32.1) 131 79.7 6.0 (67.9 – 91.5)
Florida 364 47 N/A N/A (N/A – N/A) 317 88.0 3.8 (80.6 – 95.4)
Georgia 263 46 13.8 3.8 (6.4 – 21.2) 217 86.2 3.8 (78.8 – 93.6)
Hawaii 245 31 N/A N/A (N/A – N/A) 214 89.6 3.7 (82.3 – 96.9)
Illinois 176 21 N/A N/A (N/A – N/A) 155 91.5 2.6 (86.4 – 96.6)
Indiana 331 55 21.3 4.0 (13.5 – 29.1) 276 78.7 4.0 (70.9 – 86.5)
Iowa 197 29 N/A N/A (N/A – N/A) 168 82.5 5.6 (71.5 – 93.5)
Kansas 733 99 12.1 1.9 (8.4 – 15.8) 634 87.9 1.9 (84.2 – 91.6)
Louisiana 270 40 12.5 3.3 (6.0 – 19.0) 230 87.5 3.3 (81.0 – 94.0)
Maine 272 32 13.9 3.7 (6.6 – 21.2) 240 86.1 3.7 (78.8 – 93.4)
Maryland 210 24 8.0 2.2 (3.7 – 12.3) 186 92.0 2.2 (87.7 – 96.3)
Massachusetts 233 22 N/A N/A (N/A – N/A) 211 92.2 3.5 (85.3 – 99.1)
Michigan 498 62 10.6 2.9 (4.9 – 16.3) 436 89.4 2.9 (83.7 – 95.1)
Mississippi 267 45 16.2 4.7 (7.0 – 25.4) 222 83.8 4.7 (74.6 – 93.0)
Missouri 219 35 9.7 2.3 (5.2 – 14.2) 184 90.3 2.3 (85.8 – 94.8)
Montana 341 36 7.6 1.8 (4.1 – 11.1) 305 92.4 1.8 (88.9 – 95.9)
Nebraska 674 78 13.7 2.8 (8.2 – 19.2) 596 86.3 2.8 (80.8 – 91.8)
Nevada 135 19 N/A N/A (N/A – N/A) 116 80.6 8.6 (63.7 – 97.5)
New Hampshire 223 32 10.3 2.4 (5.6 – 15.0) 191 89.7 2.4 (85.0 – 94.4)
New Jersey 343 59 16.0 3.4 (9.3 – 22.7) 284 84.0 3.4 (77.3 – 90.7)
New Mexico 315 38 N/A N/A (N/A – N/A) 277 89.6 3.3 (83.1 – 96.1)
New York 136 16 12.2 3.4 (5.5 – 18.9) 120 87.8 3.4 (81.1 – 94.5)
North Carolina 230 30 13.1 3.8 (5.7 – 20.5) 200 86.9 3.8 (79.5 – 94.3)
North Dakota 178 31 N/A N/A (N/A – N/A) 147 78.6 7.3 (64.3 – 92.9)
Ohio 323 55 11.8 2.3 (7.3 – 16.3) 268 88.2 2.3 (83.7 – 92.7)
Oklahoma 298 48 20.3 4.9 (10.7 – 29.9) 250 79.7 4.9 (70.1 – 89.3)
Oregon 184 20 N/A N/A (N/A – N/A) 164 91.4 2.7 (86.1 – 96.7)
Pennsylvania 379 49 15.6 3.9 (8.0 – 23.2) 330 84.4 3.9 (76.8 – 92.0)
Rhode Island 248 28 N/A N/A (N/A – N/A) 220 88.8 3.4 (82.1 – 95.5)
Texas 521 64 13.9 3.3 (7.4 – 20.4) 457 86.1 3.3 (79.6 – 92.6)
Utah 416 73 22.0 4.0 (14.2 – 29.8) 343 78.0 4.0 (70.2 – 85.8)
Vermont 307 39 17.9 4.3 (9.5 – 26.3) 268 82.1 4.3 (73.7 – 90.5)
Washington 673 65 12.0 2.4 (7.3 – 16.7) 608 88.0 2.4 (83.3 – 92.7)
West Virginia 199 25 7.8 1.9 (4.1 – 11.5) 174 92.2 1.9 (88.5 – 95.9)
Wisconsin 244 30 8.9 2.3 (4.4 – 13.4) 214 91.1 2.3 (86.6 – 95.6)
Puerto Rico 296 34 6.0 1.8 (2.5 – 9.5) 262 94.0 1.8 (90.5 – 97.5)
40 state total 12,280 1,611 12.6 0.7 (11.2 – 14.0) 10,669 87.4 0.7 (86.0 – 88.8)
Median     12.6       87.9    
Range     6.0-22.0       78.0-94.0    

1 Aged ≥ 18 years
2 “Yes” response to “Do you still have asthma?”
± Landline 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 > .30