Relationship between different diet indices and frailty and mortality in population with CKD.

ABSTRACT:

Background

Modification of diet is a convenient and cost-effective approach proven to be beneficial for populations with chronic kidney disease (CKD). Nutritional status is closely related to the frailty status, and both are associated with health outcomes. However, in populations with CKD, the prognostic value of different dietary indices for survival and how frailty will influence their association remains unclear. The objectives of our analysis were: (1) to assess the associations between frailty and seven dietary indices in the population with CKD; (2) to evaluate the mortality risk of frailty and different dietary scores in CKD; (3) to explore the association between dietary scores and mortality after adjustment for the frailty index.

Methods

A total of 4,445 participan

SUBMITTER: Peng J 

PROVIDER: S-EPMC12537386 | biostudies-literature | 2025

REPOSITORIES: biostudies-literature