Table 4.
Factors associated with asthma exacerbation at multivariate analysis
| Variable | Odds Ratio | CI | P Value |
| Age | 0.755 | 0.523–1.090 | 0.710 |
| URTI | 4.516 | 1.258–16.213 | 0.018 |
| Used Corticosteroids | 0.031 | 0.08–0.118 | <0.001 |
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