The adjusted ORs and 95% CIs for various characteristics associated with any current daily cough (n=592), compared with subjects with no current cough (n=2716)
| Characteristic | Adjusted ORs |
| Family history of chronic cough | 1.57 (1.30 to 1.91)*** |
| Moisture damage exposure | 1.46 (1.19 to 1.79)*** |
| Somatic symptom score† | 1.12 (1.07 to 1.18)*** |
| Allergy | 1.23 (0.97 to 1.56) |
| Current asthma | 2.29 (1.75 to 3.00)*** |
| Chronic rhinosinusitis | 2.19 (1.71 to 2.80)*** |
| Age‡ | 1.15 (1.05 to 1.26)** |
Binary logistic regression analysis with backward directed stepwise process. ORs are presented if p<0.10.
**P<0.01, ***P<0.001.
†OR is expressed per one somatic symptom.
‡OR is expressed per one decade.