Physical activity and sedentary pattern compositions and cardiometabolic risk in preschoolers.

ABSTRACT:

Background

There is increasing interest in the importance of patterns of accumulation and overall daily time-use composition of physical activity (PA) and sedentary time (SED) for children's cardiometabolic health. This study examined cross-sectional associations between the time-use composition of PA and SED patterns with cardiometabolic risk factors in 4-year-olds.

Methods

Data were drawn from the Barwon Infant Study 4-year review (n = 467). Accelerometer data were classified into short (≤ 1-minute) and long (> 1-min) SED, light-, moderate-, and vigorous-intensity PA (LPA, MPA, VPA) bouts. A waking time-use composition of eight distinct components (total volumes plus short and long bouts of SED, LPA MPA, VPA) was constructed using compositional data analysis. Linear mixed

SUBMITTER: Downing KL 

PROVIDER: S-EPMC12667165 | biostudies-literature | 2025 Dec

REPOSITORIES: biostudies-literature