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Table 3 Variables associated with asthma exacerbation, multivariate analysis final model

From: Asthma exacerbations in a subtropical area and the role of respiratory viruses: a cross-sectional study

Variables

IRR

95% CI

p-value

≥ 3 visits for asthma, 12 months

1·40

1·01–1·95

0·04

Nonadherence to inhaled corticosteroids

4·87

2·43–9·76

< 0·01