Table 4.

Information of ROC curves in Figure 4.

Variables	AUC (%)	95% CI (%)	Threshold	Sensitivity	Septicity
ICU mortality
LAC	59.64	56.56–62.72	2.050	0.630	0.507
ALB	55.08	51.89–58.27	4.150	0.980	0.039
LAR	60.98	59.70–64.07	0.651	0.591	0.596
In hospital mortality
LAC	58.09	55.44.60.73	2.050	0.630	0.507
ALB	57.39	54.65–60.14	4.150	0.980	0.039
LAR	60.45	57.83–63.07	0.651	0.591	0.596
14-day mortality
LAC	57.37	54.35–60.38	1.450	0.393	0.714
ALB	54.80	51.69–57.91	4.150	0.979	0.035
LAR	58.91	55.92–61.90	0.651	0.586	0.562
28-day mortality
LAC	56.93	54.37–59.49	1.450	0.404	0.708
ALB	56.65	54.01–59.29	4.150	0.977	0.026
LAR	59.11	56.57–61.65	0.635	0.586	0.562
90-day mortality
LAC	55.52	53.18–57.87	1.450	0.412	0.684
ALB	59.46	57.13–61.80	2.750	0.745	0.408
LAR	58.46	56.14–60.79	0.635	0.601	0.537

ROC, Receiver operating characteristic; LAC, Lactate; ALB, Albumin; LAR, Lactate-to-Albumin Ratio.