Risk factors for total hip arthroplasty aseptic revision.
retrospective_cohort · Level III
Where this comes from
- Record sourced from PubMed, PMID 24582159.
- Also identified by DOI 10.1016/j.arth.2014.01.023.
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Abstract
The purpose of this study was to evaluate patient, operative, implant, surgeon, and hospital factors associated with aseptic revision after primary THA in patients registered in a large US Total Joint Replacement Registry. A total of 35,960 THAs registered from 4/2001-12/2010 were evaluated. The 8-year survival rate was 96.7% (95% CI 96.4%-97.0%). Females had a higher risk of aseptic revision than males. Hispanic and Asian patients had a lower risk of revision than white patients. Ceramic-on-ceramic, ceramic-on-conventional polyethylene, and metal-on-conventional polyethylene bearing surfaces had a higher risk of revision than metal-on-highly cross-linked polyethylene. Body mass index, health status, diabetes, diagnosis, fixation, approach, bilateral procedures, head size, surgeon fellowship training, surgeon and hospital volume were not revision risk factors.
Medical subject headings
- Arthroplasty, Replacement, Hip
- Prosthesis Design
- Reoperation
Anatomy
- hip