Values are mean (SD) or numbers (%).
BPD: Bronchopulmonary dysplasia; EDIN: neonatal pain and discomfort scale; HR: Heart rate; mWCAS: modified Wood’s Clinical Asthma Score; ROX: Respiratory rate OXygenation index; RR: Respiratory rate.
Table 2. Area under the receiver operating curve for ROX index and physiological variables at baseline (H0), 1 hour after HFNC initiation (H1), and their change during the first hour (H1-H0), to predict the risk of HFNC failure in infants with acute viral bronchiolitis.