Table 2 univariate and multivariate analysis of predictors of CVA
From: Effect of congenital heart disease on the recurrence of cough variant asthma in children
Variables | Univariate analysis | Multivariate analysis | ||
|---|---|---|---|---|
HR (95%CI) | P value | aHR (95%CI) | P value | |
CHD | ||||
CCHD | 3.237 (1.655–6.331) | 0.001 | 3.281 (1.648–6.530) | 0.001 |
SCHD | 2.293 (1.575–3.339) | 0.000 | 2.555 (1.739–3.752) | 0.000 |
No | 1 | 1 | ||
Age (year) | – | |||
1–3 | 0.985 (0.652–1.488) | 0.944 | – | |
4–6 | 1.153 (0.739–1.797) | 0.531 | – | |
7–14 | 1 | – | ||
Male | 1.132 (0.800–1.602) | 0.484 | – | |
Family history of allergies | 0.731 (0.427–1.253) | 0.254 | – | |
Elevated eosinophil ratio | 1.066 (0.736–1.544) | 0.734 | – | |
Mycoplasma pneumonia positive | 2.557 (1.770–3.694) | 0.000 | 2.172 (1.482–3.184) | 0.000 |
sIgE sensitization | 1.941 (1.324–2.845) | 0.001 | 1.777 (1.188–2.657) | 0.005 |
Standardized treatment | 0.875 (0.216–3.539) | 0.851 | – | |