Substituting sedentary time with sleep or physical activity and subsequent weight-loss maintenance.

ABSTRACT:

Objective

In this study, the associations between the substitution of sedentary time with sleep or physical activity at different intensities and subsequent weight-loss maintenance were examined.

Methods

This prospective study included 1152 adults from the NoHoW trial who had achieved a successful weight loss of ≥5% during the 12 months prior to baseline and had BMI ≥25 kg/m² before losing weight. Physical activity and sleep were objectively measured during a 14-day period at baseline. Change in body weight was included as the primary outcome. Secondary outcomes were changes in body fat percentage and waist circumference. Cardiometabolic variables were included as exploratory outcomes.

Results

Using isotemporal substitution models, no associations were foun

SUBMITTER: Larsen SC 

PROVIDER: S-EPMC10108206 | biostudies-literature | 2023 Feb

REPOSITORIES: biostudies-literature