Table 2. Duration of respiratory support and lengths of stay for cases with one virus compared to cases with more than one virus.
| All cases | One virus | More than one virus | p -Value | |
|---|---|---|---|---|
| Duration of respiratory support (h) | ||||
| Median (IQR) | 44 (25–73) | 45 (26–76) | 39 (24–66) | 0.14 |
| HFNC ventilation (h) ( n = 287) | ||||
| Median (IQR) | 22 (10–34) | 23 (12–36) | 25 (14–36) | 0.71 |
| bCPAP ventilation (h) ( n = 200) | ||||
| Median (IQR) | 16 (0–38) | 19 (0–38) | 8 (0–38) | 0.97 |
| IMV (h) ( n = 26) | ||||
| Median (IQR) | 113 (65–142) | 115 (76–133) | 101 (52–326) | 1.0 |
| PICU length of stay (d) | ||||
| Median (IQR) | 2.2 (1.4–3.5) | 2.1 (1–3) | 3 (1–4) | 0.06 |
| Hospital length of stay (d) | ||||
| Median (IQR) | 4.5 (3.2–6.7) | 4 (3–6) | 5 (4–9) | 0.03 |
Abbreviations: bCPAP, bubble continuous positive airway pressure; HFNC, high-flow nasal cannula; IMV, invasive mechanical ventilation; IQR, interquartile range; PICU, pediatric intensive care unit.