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Table 5 Comparisons of PRF and PIRF models for three complications in validation dataset

From: The multivariable prognostic models for severe complications after heart valve surgery

Complications

AUC

PRF model

(n = 713)

PIRF model

(n = 713)

P

LCOS

0.565 (0.466, 0.664)

0.821 (0.747, 0.896)

 < 0.01

AKI-rH

0.688 (0.62, 0.757)

0.78 (0.717, 0.843)

 < 0.01

MODS

0.657 (0.563, 0.751)

0.774 (0.7, 0.847)

0.003