Device-measured sedentary behavior in oldest old adults: A systematic review and meta-analysis.

ABSTRACT: Sedentary behavior contributes to health decline and frailty in older adults, especially the oldest old. The purpose of this systematic review was to synthesize evidence describing the volume of device-measured sedentary behavior and factors that influence sedentary behavior in community-dwelling adults aged 80 and older. Four electronic databases were searched in August 2018; the search was updated in September 2019 and December 2020. Twenty-one articles representing 16 unique datasets from six countries met inclusion criteria. Various devices and data processing methods were used to measure sedentary behavior; the most common device was the ActiGraph accelerometer. Sedentary time during the waking day ranged from 7.6 to 13.4 h/day. Studies using similar measurement methods (hip-worn Acti

SUBMITTER: Webster KE 

PROVIDER: S-EPMC8181193 | biostudies-literature | 2021 Sep

REPOSITORIES: biostudies-literature