An intervention to decrease sedentary behavior in older adults: A secondary analysis of a randomized controlled trial.

ABSTRACT:

Background

Sedentary behaviors are associated with adverse health outcomes in older adults. The feasibility of behavioral interventions in this population is unclear.

Methods

In the Sit Less, Interact, Move More (SLIMM) trial of 106 participants who had obesity, those randomized to the SLIMM intervention (N = 54) were instructed to replace sedentary activities with stepping. An accelerometer was used to measure physical activity. In this secondary analysis, mixed effect models were used to examine the effects of the SLIMM intervention on sedentary and stepping durations and steps/day by age (<70 and ≥ 70 years).

Results

Mean ages in the <70 years (N = 47) and ≥70 years (N = 59) groups were 58 ± 11 and 78 ± 5. In the older subgroup, compared to sta

SUBMITTER: Abraham N 

PROVIDER: S-EPMC10551115 | biostudies-literature | 2023 Oct

REPOSITORIES: biostudies-literature