Personalized risk prediction of mortality and rehospitalization for heart failure in patients undergoing mitral valve repair surgery.

ABSTRACT:

Background

Accurately assessing the postoperative mortality and rehospitalization for heart failure risks in patients undergoing mitral valve repair surgery is of significant importance for individualized medical strategies.

Objective

We sought to develop and validate a risk assessment system for the prediction of mortality and rehospitalization for heart failure.

Methods

Personalized risk prediction system of mortality and rehospitalization for heart failure was developed. For developing a prediction system with death as the outcome, there were 965 patients (70%) and 413 patients (30%) were included in the the derivation cohort and the validation cohort. For developing a prediction system with rehospitalization for heart failure as the outcome, there were 927 patient

SUBMITTER: Zhou N 

PROVIDER: S-EPMC11563966 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature