OR (95% CI) | p-value | |
Exacerbation frequency | 0.84 (0.69–1.03) | 0.09 |
FEV1 % predicted | 0.97 (0.96–1.01) | 0.32 |
Sputum eosinophils % | 0.53 (0.24–1.20) | 0.13 |
Total sputum neutrophil count | 1.97 (1.05–3.69) | 0.03 |
Bold type represents statistical significance at p<0.05. FEV1: forced expiratory volume in 1 s.