ArticleJournal of orthopaedic surgery and research2023
Muti-factor analysis of sport activity level after high tibial osteotomy.
Article in Journal of orthopaedic surgery and research, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed, 5 citations in OpenAlex.
- Progression of Knee Osteoarthritis in Patients Undergoing Medial Opening Wedge High Tibial Osteotomy: A Systematic Review.Healthcare (Basel, Switzerland) · 2026Review
- Article
- Influence of Alignment Changes in Different Planes During Supra-Tubercular Biplanar Medial Opening Wedge High Tibial Osteotomy on Tibial Tubercle-Trochlear Groove Distance.Orthopaedic surgery · 2025Article
- Preoperative activity, postoperative flexion contractures, and degree of medial cartilage damage affects achievement of high physical activity after open wedge high tibial osteotomy.Journal of experimental orthopaedics · 2025Article
- Muscle Performance as a Predictor of Bone Health: Among Community-Dwelling Postmenopausal Japanese Women from Setagaya-Aoba Study.Calcified tissue international · 2024Article
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Authors and funding
7 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundAlthough many studies have shown that high tibial osteotomy is appropriate for active patients, there are limited multifactorial studies on patients' sport activity level after HTO in general population.
methods158 patients who underwent HTO for knee osteoarthritis between January 2016 and December 2019 are included, with a 36-month follow-up. Information was collected from X-rays and questionnaire. The independent variables were age, sex, breadwinner (provide more than 50% income), sport activity level when the knee was pain-free before and after surgery, concomitant meniscal treatment history, Lysholm knee score, desire level for returning to sports. The 158 cases are divided into three groups according to their sports participation before and after operation, Chi-square tests and ANOVA analysis were adopted to identify the effect of these variables on sport activity level after HTO, and factors with statistical differences and clinical relevancies, or provided by previous research were assessed with the ordinal logistic regression analysis.
resultsAccording to sport activity level analysis, 28(17.7%) patients were categorized into the sport level-reduced group, 97(61.4%) patients into the sport level-unchanged group, and 33(20.9%) patients into the sport level-improved group. Upon ordinal logistic regression analysis, postoperative MA%, age, BMI, and preoperative Lysholm knee score were statistically significant.
conclusionsHigher postoperative MA%, younger age, lower BMI, and lower Lysholm score are associate with improvement on activity level after HTO. This finding provides valuable references in operation option and rehabilitation planning.
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