| OR (95% CI) | P value |
---|---|---|
Age | 1.011(0.987, 1.035) | 0.380 |
Duration of asthma | 1.019 (0.995, 1.045) | 0.126 |
Number of exacerbations | 1.229 (1.210, 5.012) | 0.025 |
Sex, female | 2.462(0.200, 0.827) | 0.013 |
Number of comorbidities | Â | 0.014 |
1 | 1.665 (0.520, 5.327) | 0.390 |
2 | 1.232 (0.381, 3.988) | 0.728 |
≥3 | 5.494 (1.531, 19.718) | 0.009 |