Table 2 Crude odds ratio (COR) for factors associated with frequent asthma exacerbation
Factors | COR (95% CI) | P value |
|---|---|---|
Recurrent respiratory tract infections | 2.953 (1.117–7.810) | 0.029 |
Presence of chronic sinusitis | 3.437 (1.256–9.405) | 0.016 |
Presence/ history of obstructive sleep apnea | 3.394 (1.464–7.869) | 0.004 |
Presence of gastro esophageal reflux disease | 3.474 (1.556–7.756) | 0.002 |
Presence of psychological dysfunctioning | 3.205 (1.359–7.562) | 0.008 |
Ongoing allergen exposure | 2.778 (1.143–6.749) | 0.024 |
Exposure to occupational sensitizers | 2.969(1.224–7.202) | 0.016 |
use of salicylates, NSAIDS, B-blockers, ACE inhibitors | 1.671 (0.721–3.872) | 0.231 |
Adherence | ||
Very good | – | 0.043 |
Good | 3.840 (0.657–2.429) | 0.135 |
Poor | 1.412 (0.222–8.990) | 0.715 |
Presence of pet animals at home | 1.123 (0.516–2.446 | 0.769 |
Residency | 1.455 (0.653–3.242) | 0.359 |