Macronutrient intake and frailty: the Rotterdam Study.

ABSTRACT:

Purpose

To investigate the longitudinal association between the macronutrient composition of the diet and frailty.

Methods

Data were obtained from 5205 Dutch middle-aged and older adults participating in the Rotterdam Study. Frailty was measured using a frailty index based on the accumulation of 38 health-related deficits, score between 0 and 100, and a higher score indicating more frailty. Frailty was assessed at baseline and 11 years later (range of 23 years). Macronutrient intake was assessed using food-frequency questionnaires. The association between macronutrients and frailty over time was evaluated using multivariable linear regression, adjusted for the frailty index at baseline, energy intake, and other relevant confounders. All analyses were performed in strata of B

SUBMITTER: Verspoor E 

PROVIDER: S-EPMC7501120 | biostudies-literature | 2020 Oct

REPOSITORIES: biostudies-literature