Table 2
Adjusted associations of risk factors and their 95% confidence interval (95% CI) with wheeze and cough. Hyperresponsiveness to exercise
| Wheeze (95% CI) | Cough (95% CI) | |
|---|---|---|
| Exercise induced bronchospasm2-150 (⩾8.6% fall in FEV1) | 2.3 (1.1 to 5.8) | 1.4 (0.6 to 3.2) |
| Tobacco smoking2-150 (⩾1 pack-year) | 3.6 (2.2 to 5.7) | 4.2 (2.9 to 6.1) |
| Allergic rhinitis at baseline2-150 | 3.5 (1.6 to 7.7) | 1.7 (0.8 to 3.6) |
| Asthma in the family2-150 | 1.5 (0.8 to 3.0) | 3.6 (2.2 to 5.7) |
| Sex (female)2-150 | 1.6 (0.9 to 2.5) | 1.3 (0.9 to 2.0) |
-
↵2-150 Adjusted for all factors including baseline FEV1.
