ArticleArchives of orthopaedic and trauma surgery2023
Diabesity: a superadded effect contributing to worse total primary hip replacement operative outcomes for patients with diabetes and obesity.
Article in Archives of orthopaedic and trauma surgery, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
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Who cites it
2 citing papers in PubMed.
- Patient Acceptable Symptom State (PASS) Threshold in the Oxford Hip Score 12 Months Following Primary Total Hip Arthroplasty: Factors Associated with Failure to Achieve the Threshold and the Impact on Hip-Specific Outcomes, Quality of Life, and Satisfaction.Journal of clinical medicine · 2026Article
- Preoperatively elevated HbA1c levels can meaningfully improve following total joint arthroplasty.Archives of orthopaedic and trauma surgery · 2023Article
Corrections and comments
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
introductionAlthough the independent effects of diabetes mellitus and obesity on total hip replacement (THR) outcomes have been widely studied, their combined effect remains uncharacterised. This study aimed to assess the influence of diabesity on primary THR operative outcomes. MATERIALS AND
methodsA retrospective study was performed comparing the outcomes of patients with diabesity (diabetes mellitus and obesity [BMI ≥ 30]) with a control cohort after primary THR using an established arthroplasty database. Data were collected pre-operatively and 12 months post-operatively, including Oxford Hip Score (OHS), EuroQol 5-dimensions (EQ5D), post-operative satisfaction and complication rates.
results2323 THRs were analysed, of which 94 (4%) had diabesity. Diabesity was independently associated with significantly worse OHS improvement post-operatively (- 1.85 points, 95% CI - 2.93 to - 0.76, p = 0.001). This reduction in addition to the independent effect of obesity (- 0.69 points, 95% CI - 1.18 to - 0.21, p = 0.005) resulted in an overall 2.54 point OHS reduction for patients with diabesity. Diabesity was not associated with EQ5D score change or post-operative satisfaction. Diabesity was independently associated with a worse pre-operative EQ5D score (-0.08 points, 95% CI -0.12 to -0.03, p = 0.002). When combining the associated risk of obesity (Odds Ratio (OR) 1.71, 95% CI 1.15-2.54, p = 0.008) with the superadded effect of diabesity (OR 2.37, 95% CI 1.19-4.71, p = 0.014) the rate of superficial wound infection post-operatively was significantly increased (OR 4.05, 95% CI 1.38-11.95). Obesity was associated with a significantly increased risk of deep infection (OR 3.67, 95% CI 1.55-8.68, p = 0.003), but no additive effect of diabetes was found.
conclusionsDiabesity confers a superadded effect over established associations between THR outcomes and obesity and diabetes individually. Patients with diabesity experience worse improvement in hip-specific functional outcome, worse post-operative quality of life, and an increased risk of superficial and deep wound infection following THR.
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