Table 5.
Multivariable Analyses of Factors Associated With Clinical Outcomes in Hospitalized Children With RSV Infection
| Factor | Supplemental O2 | PICU | Prolonged Hospitalization | |||
|---|---|---|---|---|---|---|
| OR (95% CI) | P Value | OR (95% CI) | P Value | OR (95% CI) | P Value | |
| Age >6 mo | 1.06 (.99–1.16) | .121 | 0.57 (.22–1.38) | .228 | 0.83 (.39–1.75) | .625 |
| RSV load, log10 copies/mL | 1.08 (.71–1.62) | .702 | 1.3 (.87–2.04) | .220 | 1.34 (.94–1.96) | .113 |
| Viral coinfections | 1.57 (.67–3.86) | .311 | 1.92 (.84–4.35) | .117 | 1.46 (.70–3.10) | .315 |
| CXCL10 | 0.42 (.21–.80) | .011 | 0.39 (.20–.73) | .004 | 0.57 (.32–.98) | .047 |
Prolonged hospitalization was defined as length of stay >62 hours based on median duration of hospitalization. Bolded values indicate significant 2-sided P values (P < .05).
Abbreviations: CI, confidence interval; OR, odds ratio; O2, oxygen; PICU, pediatric intensive care unit; RSV, respiratory syncytial virus.