Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
The association between daily step count and predicted facility days (acute/post-acute) in base and fully adjusted models. †Base model adjusted for age and clinical site. * Model 1 adjusted for base model variables and body mass index, marital status, geriatric depression score, Elixhauser comorbidity score, modified Mini-Mental State examination, prior hospitalization. Figure (but not model) excludes predictions for 5% tails (N = 128): <1,132 steps or >11,130 steps.
