Development and validation of frailty risk prediction model for elderly patients with coronary heart disease.

ABSTRACT:

Objective

To analyze the influential factors of frailty in elderly patients with coronary heart disease (CHD), develop a nomogram-based risk prediction model for this population, and validate its predictive performance.

Methods

A total of 592 elderly patients with CHD were conveniently selected and enrolled from 3 tertiary hospitals, 5 secondary hospitals, and 3 community health service centers in China between October 2022 and January 2023. Data collection involved the use of the general information questionnaire, the Frail scale, and the instrumental ability of daily living assessment scale. And the patients were categorized into two groups based on frailty, and χ² test as well as logistic regression analysis were used to identify and determine the influencing f

SUBMITTER: Liu S 

PROVIDER: S-EPMC11380413 | biostudies-literature | 2024 Sep

REPOSITORIES: biostudies-literature