Outcomes following large joint arthroplasty: does socio-economic status matter?

ABSTRACT:

Background

We sought to determine whether socio-economic status (SES) is an independent predictor of outcome following total knee (TKR) and hip (THR) replacement in Australians.

Methods

In this prospective cohort study, we included patients undergoing TKR and THR in a public hospital in whom baseline and 12-month follow-up data were available. SES was determined using the Australian Bureau of Statistics 'Index of Relative Advantage and Disadvantage'. Other independent variables included patients' demographics, comorbidities and procedure-related variables. Outcome measures were the International Knee Society Score and Harris Hip Score pain and function subscales, and the Short Form Health Survey (SF-12) physical and mental component scores.

Results

Among 1,016 patient

SUBMITTER: Dowsey MM 

PROVIDER: S-EPMC4107720 | biostudies-literature | 2014 May

REPOSITORIES: biostudies-literature