Table 5.

Diagnostic performance of laboratory parameters in predicting 14-day and 28-day mortality

Parameters	p	AUC	95% CI	Cut-off	Sensitivity	Specificity
14-Day Mortality
Neutrophil / Lymphocyte ratio	0.003	0.684	0.564-0.803	14.2	52.8	86.3
Platelet count	<0.001	0.719	0.601-0.837	280.5	63.9	58.8
Procalcitonin	0.003	0.673	0.558-0.788	1.33	69.4	56.9
Creatinine	<0.001	0.743	0.629-0.856	0.98	75.0	78.4
Aspartate aminotransferase	0.001	0.700	0.586-0.813	44.5	66.7	64.7
28-Day Mortality
Neutrophil / Lymphocyte ratio	0.002	0.674	0.562-0.787	15.1	43.5	92.7
Platelet count	0.010	0.651	0.536-0.766	245.5	47.8	61.0
Procalcitonin	0.020	0.638	0.522-0.755	1.33	65.2	58.5
Creatinine	<0.001	0.730	0.622-0.838	0.95	67.4	80.5
Aspartate aminotransferase	0.001	0.692	0.581-0.803	45.5	60.9	70.7

AUC: Area under ROC curve, CI: Confidence interval.