Tables
Table 1. Baseline features of patients: age, gestational age at birth in weeks (w), weight in kilograms (kg), bronchiolitis severity score (BSS), viral pathogens isolated (including viral coinfections), bacterial coinfections, high flow nasal cannula (HFNC) support in the 72 hours prior to pediatric intensive care unit (PICU) admission and pediatric index of mortality 3 (PIM3) score. Data are expressed as medians (25th-75th quartiles) or as absolute numbers (percentage). RSV: respiratory syncytial virus, HPIV: human parainfluenza virus