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

Table 2 Ablation study for external 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	0.722 ± 0.007	0.080 ± 0.001	0.813 ± 0.009	0.145 ± 0.001	0.777 ± 0.007	0.053 ± 0.001	0.826 ± 0.001	0.510 ± 0.002	0.646 ± 0.001	0.131 ± 0.001	0.737 ± 0.016	0.185 ± 0.007	27.4 ± 0.1
Without GAT	0.720 ± 0.002	0.073 ± 0.005	0.804 ± 0.001	0.143 ± 0.003	0.762 ± 0.002	0.050 ± 0.003	0.821 ± 0.004	0.489 ± 0.010	0.634 ± 0.004	0.124 ± 0.004	0.731 ± 0.013	0.186 ± 0.006	18.4 ± 0.1
Without missing indicators	0.723 ± 0.006	0.081 ± 0.002	0.777 ± 0.005	0.125 ± 0.002	0.761 ± 0.005	0.049 ± 0.002	0.810 ± 0.001	0.483 ± 0.003	0.632 ± 0.004	0.125 ± 0.001	0.800 ± 0.009	0.249 ± 0.019	34.8 ± 0.6
Full model	0.729 ± 0.005	0.085 ± 0.001	0.813 ± 0.003	0.139 ± 0.006	0.774 ± 0.009	0.055 ± 0.003	0.829 ± 0.003	0.517 ± 0.008	0.687 ± 0.004	0.147 ± 0.004	0.851 ± 0.016	0.348 ± 0.019	32.5 ± 0.4

ISSN: 1756-0381