Table 5.

Comparison of internal-external cross-validated AUC of our model with AUCs of the MAGGIC, GWTG-HF, and BCN Bio-HF risk scores in each of the study cohorts stratified by HF subtype

Study	HFrEF				HFmrEF				HFpEF
	MAGGIC	GWTG-HF	BCN Bio-HF	Our model	MAGGIC	GWTG-HF	BCN Bio-HF	Our model	MAGGIC	GWTG-HF	BCN Bio-HF	Our model
BIOSTAT-index	0.71	0.69	0.70	0.73	0.71	0.66	0.76	0.73	0.50	0.53	0.66	0.67
BIOSTAT-validation	0.78	0.77	0.78	0.83	0.69	0.66	0.75	0.67	0.66	0.65	0.72	0.70
TRIUMPH	0.73	0.71	0.72	0.78	0.64	0.57	0.84	0.79	0.63	0.66	0.69	0.65
COACH	0.66	0.70	0.69	0.76	0.64	0.62	0.67	0.70	0.72	0.68	0.75	0.72