Table 3 Characteristics of length of hospital stay of severe hospitalized laboratory confirmed influenza cases treated and untreated with antivirals, PIDIRAC 2010–2015
NAI treatmenta | Length of stay < 10 days | Length of stay 10 days and more | Median length of stay 9 days (range 1–374) | |
|---|---|---|---|---|
Crude OR (95% CI) | p value | |||
Total | 575 (53%) | 509 (47%) | ||
≤ 48 h on admission 863 (79.6%) | 529 (92%) | 334 (65.6%) | 0.17 (0.12–0.24) | < 0.001 |
> 48 h on admission 221 (20.4%) | 46 (8%) | 175 (34.4%) | ||
Total 1084/1400 (77.4%) | ||||