Table 5.

Comparison of cutoff value, sensitivity, specificity, AUC^a, and P-value between physiological severity scores.

Factors	Cutoff  value	Sensitivity	Specificity	AUC	P-value
SOFAa score	8.5	0.83	0.67	0.81	<0.001
Oxygenation index	12.01	0.68	0.89	0.79	<0.001
APACHEa II score	23.5	0.82	0.57	0.66	0.009

^a APACHE: Acute Physiological Assessment and Chronic Health Evaluation, AUC: area under curve, SOFA: Sequential Organ Failure Assessment.