Clinical characteristics and physical activity levels of patients with knee osteoarthritis with and without a previous knee injury: A cross-sectional study.

ABSTRACT:

Objective

To compare clinical characteristics and physical activity levels of patients with mild-to-moderate knee osteoarthritis (OA).

Methods

A total of 262 individuals with mild-to-moderate knee OA recruited from the Technology, Exercise Programming, and Activity Prescription for Enhanced Mobility (TEAM) Study (NCT04544904) were categorized into two groups: 1) no previous knee injury (NTOA group), or 2) previous knee injury (PTOA group). We collected participants' demographics, Knee Injury and Osteoarthritis Outcome Score (KOOS) subscales, Arthritis Self-Efficacy questionnaire, Intermittent and Constant Osteoarthritis Pain (ICOAP) questionnaire, previous sport participation, radiographic OA features, and medical history. A smartphone application measured daily steps and se

SUBMITTER: Magony RE 

PROVIDER: S-EPMC12819028 | biostudies-literature | 2026 Mar

REPOSITORIES: biostudies-literature