Table 2.

Performance metrics at 70th hour for HEP, BHC, and HEP + BHC models

	ACC	AUC[95% CI]	Sen	SPE	F1
BHC
SVM	0.885	0.962[0.946–0.976]	0.883	0.883	0.879
LR	0.803	0.944[0.924–0.964]	0.852	0.783	0.805
HEP
SVM	0.795	0.923[0.899–0.947]	0.616	1.000	0.666
LR	0.855	0.901[0.881–0.925]	0.716	1.000	0.746
BHC + HEP
SVM	0.888	0.951[0.930–0.970]	0.802	0.962	0.864
LR	0.866	0.980[0.962–0.989]	0.832	0.953	0.853