Table 2.

Prediction performance of each predictive model for outcomes

Models	AUC (95% CI)	Models	AUC (95% CI)	P for comparison
In-hospital mortality
SAPS-II	0.726 (0.708–0.744)	+SHR	0.734 (0.717–0.752)	0.007
SOFA score	0.699 (0.680–0.719)	+SHR	0.710 (0.690–0.729)	0.001
LODS score	0.749 (0.730–0.768)	+SHR	0.757 (0.738–0.776)	< 0.001
Charlson score	0.649 (0.631–0.669)	+SHR	0.672 (0.654–0.690)	< 0.001
1-year mortality
SAPS-II	0.655 (0.643–0.667)	+SHR	0.659 (0.647–0.671)	0.015
SOFA score	0.585 (0.572–0.597)	+SHR	0.595 (0.583–0.607)	< 0.001
LODS score	0.640 (0.628–0.652)	+SHR	0.647 (0.634–0.659)	< 0.001
Charlson score	0.705 (0.694–0.717)	+SHR	0.710 (0.699–0.721)	< 0.001

AUC: area under the curve; other abbreviations are as same as Table 1