Inter-organ correlation based multi-task deep learning model for dynamically predicting functional deterioration in multiple organ systems of ICU patients

Table 3 Ablation study for internal validation under 4 h gap

	Respiration		Coagulation		Liver		Cardiovascular		CNS		Renal		Training time (s/epoch)
	AUROC	AUPRC	AUROC	AUPRC	AUROC	AUPRC	AUROC	AUPRC	AUROC	AUPRC	AUROC	AUPRC	Training time (s/epoch)
Without AAM	0.762 ± 0.003	0.151 ± 0.005	0.838 ± 0.004	0.194 ± 0.004	0.831 ± 0.004	0.064 ± 0.001	0.818 ± 0.001	0.545 ± 0.003	0.699 ± 0.007	0.324 ± 0.011	0.788 ± 0.017	0.196 ± 0.021	27.4 ± 0.1
Without GAT	0.756 ± 0.009	0.149 ± 0.003	0.832 ± 0.003	0.176 ± 0.007	0.827 ± 0.007	0.065 ± 0.005	0.813 ± 0.001	0.530 ± 0.002	0.673 ± 0.008	0.299 ± 0.006	0.786 ± 0.006	0.192 ± 0.012	18.4 ± 0.1
Without missing indicators	0.754 ± 0.013	0.148 ± 0.003	0.813 ± 0.002	0.175 ± 0.003	0.820 ± 0.001	0.062 ± 0.002	0.816 ± 0.002	0.540 ± 0.005	0.662 ± 0.002	0.275 ± 0.001	0.797 ± 0.003	0.220 ± 0.007	34.8 ± 0.6
Full model	0.786 ± 0.006	0.159 ± 0.003	0.838 ± 0.001	0.181 ± 0.005	0.835 ± 0.006	0.067 ± 0.002	0.835 ± 0.001	0.579 ± 0.001	0.731 ± 0.005	0.358 ± 0.007	0.835 ± 0.016	0.300 ± 0.014	32.5 ± 0.4

ISSN: 1756-0381