2014 BRFSS Asthma Call-Back Survey Prevalence Tables


TABLE 8a. Estimated percent advised to make environmental changes for current1 and former2 asthma status among adults3 ever diagnosed with asthma by state/territory – BRFSS Asthma Call-back Survey Land Line Sample, United States, 2014

State/Territory Current Former
Sample
size±
% SE§ 95% CI Sample
size
% SE 95% CI
Alabama 217 34.5 7.9 (19.0 – 50.0) 51 N/A N/A (N/A – N/A)
Florida 214 38.7 6.0 (26.9 – 50.5) 91 N/A N/A (N/A – N/A)
Kansas 260 37.0 6.3 (24.7 – 49.3) 85 36.7 9.8 (17.5 – 55.9)
Louisiana 94 N/A N/A (N/A – N/A) 39 N/A N/A (N/A – N/A)
Massachusetts 138 52.5 8.2 (36.4 – 68.6) 46 N/A N/A (N/A – N/A)
5 state total 923 40.0 3.8 (32.6 – 47.4) 312 35.6 7.3 (21.3 – 49.9)
Median   37.9       36.7    
Range   34.5-52.5       36.7-36.7    

1 “Yes” response to “Do you still have asthma?”

2 “No” response to “Do you still have asthma?”

3 Aged ≥ 18 years

± 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 > 0.30