Crosstalk between Heart Failure and Cognitive Impairment via hsa-miR-933/RELB/CCL21 Pathway

Table 4

-index of the nomogram prediction model.

Dataset group	-index of the prediction model
	-index	The -index (95% CI)
Training set	0.816	0.788-0.843
Validation set	0.815	0.789-0.841
Entire cohort	0.812	0.725-0.899