Discrepancy in the Responsiveness to Hip Range of Motion Between Harris and Oxford Hip Scores.

ABSTRACT:

Background

The primary objectives of total hip arthroplasty (THA) include mobility improvement and pain relief; however, the correlation between hip range of motion (ROM) and function remains unclear. We aimed to explore how ROM affects hip functions after THA and compare the responsiveness of each component of the modified Harris Hip Score (mHHS) and Oxford Hip Score (OHS) to preoperative and postoperative ROM.

Methods

This prospective observational study involved 120 patients who underwent unilateral THA. Univariate regression analyses were performed using the University of California Los Angeles activity score and mHHS and OHS to determine the effects of preoperative and postoperative flex ROM on clinical scores at 12 months. Multivariate regressions were performed to adj

SUBMITTER: Kawai T 

PROVIDER: S-EPMC8783107 | biostudies-literature | 2022 Feb

REPOSITORIES: biostudies-literature