Table 3.
Logistic regression analysis of potential independent risk factors for postadenovirus BO.
| Univariate analysis | Multivariate analysis | |||
|---|---|---|---|---|
| OR (95% CI) | p | OR (95% CI) | p | |
| Persistent wheezing | 53.833 (6.488, 446.642) | 0.000 | 181.776 (3.385, 9761.543) | 0.010 |
| Respiratory failure | 16.714 (4.587, 60.898) | 0.000 | 51.288 (1.858, 1415.441) | 0.020 |
| Age in months | 1.097 (1.028, 1.17) | 0.005 | ||
| Length of hospital stay, d | 0.944 (0.906, 0.985) | 0.007 | ||
| Duration of fever, d | 1.125 (1.033, 1.226) | 0.007 | ||
| Duration of cough, d | 1.095 (1.04, 1.153) | 0.001 | ||
| Dyspnea | 10.625 (2.702, 41.779) | 0.001 | ||
| Hypoxemia | 22.846 (4.633, 112.666) | 0.000 | ||
| HGB | 0.946 (0.91, 0.983) | 0.005 | ||
| CK-MB | 1.048 (1.01, 1.089) | 0.014 | ||
| Invasive mechanical ventilation | 14.333 (3.321, 61.858) | 0.000 | ||
BO, bronchiolitis obliterans; OR, odds ratio; CI, confidence interval; HGB, hemoglobin; CK-MB, creatine kinase-MB.