Performance of indices of respiratory failure for prediction of respiratory outcome
| Death | CLD/death | ||||||
|---|---|---|---|---|---|---|---|
| AUC | 95% CI | AUC | 95% CI | ||||
| Gestational age | 0.75 | 0.69 to 0.81 | 0.81 | 0.74 to 0.88 | |||
| Birth weight | 0.76 | 0.70 to 0.82 | 0.82 | 0.75 to 0.89 | |||
| Maximum Fio 2 | 0.77 | 0.71 to 0.82 | 0.66 | 0.57 to 0.75 | |||
| Maximum OI | 0.85 | 0.80 to 0.90 | 0.69 | 0.60 to 0.78 | |||
| Maximum A-aDo2 | 0.87 | 0.82 to 0.92 | 0.69 | 0.60 to 0.78 | |||
| Minimum a/A | 0.88 | 0.84 to 0.92 | 0.69 | 0.60 to 0.78 | |||
AUC, Area under the receiver operating characteristic curve; CLD, chronic lung disease; A-aDo 2, alveolar-arterial oxygen tension difference; a/A ratio, ratio of arterial to alveolar oxygen tension; OI, oxygenation index.