Wheezing OR (95% CI) | Wheezing during exercise OR (95% CI) | Asthma OR (95% CI) | Dry cough OR (95% CI) | |
---|---|---|---|---|
Model 1a (n = 594) | ||||
PM2.5 (0.56 μg/m3) | 1.33 (0.84–2.11) | 1.29 (0.74–2.25) | 0.97 (0.49–1.92) | 1.29 (0.95–1.74) |
NOX (7.43 μg/m3) | 1.25 (0.64–2.46) | 1.20 (0.53–2.74) | 0.73 (0.28–1.95) | 1.49 (0.97–2.28) |
Model 2b (n = 506) | ||||
PM2.5 (0.56 μg/m3) | 1.58 (0.93–2.68) | 1.43 (0.78–2.61) | 1.05 (0.50–2.19) | 1.40 (1.00–1.94)* |
NOX (7.43 μg/m3) | 1.35 (0.61–3.00) | 1.25 (0.51–3.04) | 0.76 (0.25–2.32) | 1.50 (0.92–2.43) |