Multi-scale symbolic entropy analysis provides prognostic prediction in patients receiving extracorporeal life support

Table 5 Concordance, AUC, NRI, and IDI model among clinical and MSsE parameters

	Concordance	AUC	AUC	Rsquare	NRI	NRI	IDI	IDI
	Concordance	AUC	P-value	Rsquare	NRI	P-value	IDI	P-value
Slope 5	0.731	0.760		0.216
Area 6 to 20	0.686	0.674		0.151
Area 6 to 40	0.688	0.670		0.154
APACHE	0.678	0.706		0.126
Slope 5	0.740	0.778	0.192	0.258	0.177	0.273	0.133	0.005
Area 6 to 20	0.710	0.741	0.423	0.183	0.143	0.248	0.050	0.094
Area 6 to 40	0.710	0.743	0.429	0.186	0.143	0.248	0.054	0.085
LODS	0.716	0.744		0.168
Slope 5	0.760	0.804	0.106	0.267	0.389	0.007	0.110	0.009
Area 6 to 20	0.730	0.767	0.300	0.198	0.180	0.161	0.025	0.209
Area 6 to 40	0.730	0.767	0.338	0.198	0.180	0.161	0.026	0.209
MODS	0.689	0.693		0.157
Slope 5	0.740	0.778	0.102	0.270	0.285	0.087	0.129	0.005
Area 6 to 20	0.740	0.744	0.240	0.224	0.285	0.044	0.059	0.067
Area 6 to 40	0.740	0.748	0.257	0.222	0.285	0.032	0.062	0.059
SOFA	0.598	0.637		0.066
Slope 5	0.710	0.749	0.086	0.229	0.253	0.101	0.156	0.002
Area 6 to 20	0.690	0.718	0.180	0.173	0.112	0.443	0.089	0.020
Area 6 to 40	0.690	0.720	0.167	0.174	0.181	0.215	0.092	0.018

APACHE, acute physiology and chronic health evaluation; AUC, area under curve; IDI, integrated discrimination improvement; LODS, logistic organ dysfunction score, MSsE, multi-scale symbolic entropy; MODS, multiple organ dysfunction score; NRI, net reclassification improvement; SOFA, sequential organ failure assessment.

ISSN: 1364-8535