Abbreviations:
AUC: area under the curve.
AVB: acute viral bronchiolitis
CPAP: continuous positive airway pressure.
HFNC: high-flow nasal cannula.
EDIN [Echelle de douleur et d’inconfort du nouveau-né ]: neonatal pain and discomfort scale.
FiO2: fraction of inspired oxygen.
HR: heart rate.
mWCAS: modified Wood’s clinical asthma score.
pvCO2: partial pressure of carbon dioxide.
ROC: receiver operating curve.
ROX: respiratory rate-oxygenation index.
RR: Respiratory rate.