Table 3.
Multivariate logistic regression analysis of questions by GINA
Question | Positive response | OR* | 95% CI † | P-value | |
---|---|---|---|---|---|
Asthma G | Control G | ||||
Q1. Wheezing | 63 | 161 | 2.0 | (1.3-3.0) | <0.001 |
Q2. Exercise-induced dyspnea | 87 | 239 | 2.3 | (1.5-3.5) | <0.001 |
Q3. Nocturnal cough or dyspnea | 77 | 260 | 1.3 | (0.9-2.0) | 0.169 |
Q4. URI ≥10 days | 80 | 273 | 1.3 | (0.9-2.0) | 0.187 |
Q5. Pollution-induced dyspnea | 63 | 161 | 2.0 | (1.3-3.0) | <0.001 |
Abbreviations: *OR odds ratio, † CI, confidence interval.