Smartphone-Based Sit-to-Stand Analysis for Mobility Assessment in Middle Age.

ABSTRACT:

Background and objectives

Mobility can decline in middle age and growing evidence highlights the importance of assessing mobility at this stage of life. Smartphone-based accelerometry during sit-to-stand has been shown to identify mobility impairments, but its utility in detecting subtle mobility deterioration in middle age has not been tested. This study aimed to examine whether smartphone-based accelerometry data measured during sit-to-stand tests performed on a regular chair and a cushioned sofa could be useful for detecting subtle changes in mobility in middle age.

Research design and methods

Twenty-three young (25.0 ± 2.5 years), 25 middle-aged (52.0 ± 5.2 years), and 17 older adults (70.0 ± 4.1 years) performed the 5-times sit-to-stand test on both a standard chair and

SUBMITTER: Hayek R 

PROVIDER: S-EPMC11465189 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature