ArticleOsteoarthritis and cartilage open2024
Incidence of post-traumatic osteoarthritis in 44B ankle fractures: Analysis of risk factors.
Article in Osteoarthritis and cartilage open, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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Who cites it
2 citing papers in PubMed.
- Development and incremental value assessment of a risk prediction model for post-traumatic osteoarthritis following ankle fracture surgery: a prospective study.BMC musculoskeletal disorders · 2026Article
- Risk of Total Ankle Arthroplasty or Ankle Fusion Following Distal Tibial Fractures: A Systematic Review and Meta-Analysis.Journal of functional morphology and kinesiology · 2026Review
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7 authors.
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Abstract
Objective: The purpose of this study was to analyse the clinical and radiographic data of a consecutive series of patients treated surgically for AO/OTA 44B ankle fracture at Ferrara University Hospital, Italy, with a view to identifying risk factors contributing to worse clinical and radiographic outcomes with a minium follow up of 6 years. Materials and methods: For each patient the following data were recorded: gender, age, Body Mass Index (BMI), follow up (months), previous ankle sprains, type of work, Kellgren-Lawrence (K&L) score, AO/OTA classification for ankle fracture, Foot and Ankle Disability Index (FADI score), ankle dislocation, syndesmotic transfixation, quality of reduction. Results: FADI score in patients with AO/OTA 44B1 fracture was 95.5±7.5, in 44B2 it was 90.0±8.4 and in 44B3 it was 84.0±13.0 (p25 it was 88.6±11.4 (p=0.047 95%I.C. 0.01-8.10). In case of fracture-dislocation there was a statistically significant difference in the FADI (94.4±6.0 vs 85.8±11.98)(P=0.002 95% I.C. 0.01-8.9). In the former group, there was a statistically significant difference in the the K&L (1.97±0.65 vs 2.63±0.85) (P=0.006 95% I.C 0.01-1.00).Finally, the quality of the reduction was a statistically significant parameter in both the FADI and K&L (P=0.012 95% I.C. 0.90-10.60 and P=0.012 95%I.C. 0.01-1.00 respectively). Conclusion: The most influential risk factors for worse outcome in AO/OTA 44B ankle fractures were found to be BMI, injury severity, fracture-dislocation and reduction quality.
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