Sportverletzung Sportschaden : Organ der Gesellschaft fur Orthopadisch-Traumatologische Sportmedizin · 2023
[Return to Sport (RTS) After Anterior Cruciate Ligament Reconstruction: Which Factors Influence the RTS Decision?].
Аннотация на английскомСтатьяНазвание и аннотация: Перевод в очереди
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Achermann Sibylle, Marty Julia, Beck Andreas, Rieger Bertram, Hirschmüller Anja, Baur Heiner
Аннотация
BACKGROUND: It is unknown which valid criteria should be considered to justify the decision for return to sport (RTS) following anterior cruciate ligament reconstruction (ACLR). The research question is whether gender, age, the outcome of the isokinetic maximal strength measurement and the single-leg hop test (quantitative/qualitative) influence the decision for RTS nine months after ACLR.
METHODS: This study is a retrospective data analysis. The research question was evaluated with a multiple logistic regression analysis (MLR). The dependent variable, RTS yes/no, is based on the decision of the orthopaedist in charge of treatment nine months (±30 days) after ACLR. The following possible influencing factors were investigated: gender, age, limb symmetry index (LSI) of maximal knee extension and knee flexion strength at 60°/sec., LSI of single-leg hop test and evaluation of knee valgus.
RESULTS: Data of 71 patients were included for MLR. The odds ratios (OR) for RTS increased with female gender (OR, 4.808; p=0.035), a higher LSI of maximal strength of knee extension (OR, 1.117; p=0.009) and a higher LSI of the single-leg hop test (OR, 1.125; p=0.020). Age, the LSI of maximal strength of knee flexion and knee valgus had no influence on the RTS decision.
CONCLUSION: Gender and the limb symmetry indexes of the maximal strength of knee extension and of the single-leg hop test are associated with RTS nine months after ACLR. These results should be considered to optimise rehabilitation after ACLR.
METHODS: This study is a retrospective data analysis. The research question was evaluated with a multiple logistic regression analysis (MLR). The dependent variable, RTS yes/no, is based on the decision of the orthopaedist in charge of treatment nine months (±30 days) after ACLR. The following possible influencing factors were investigated: gender, age, limb symmetry index (LSI) of maximal knee extension and knee flexion strength at 60°/sec., LSI of single-leg hop test and evaluation of knee valgus.
RESULTS: Data of 71 patients were included for MLR. The odds ratios (OR) for RTS increased with female gender (OR, 4.808; p=0.035), a higher LSI of maximal strength of knee extension (OR, 1.117; p=0.009) and a higher LSI of the single-leg hop test (OR, 1.125; p=0.020). Age, the LSI of maximal strength of knee flexion and knee valgus had no influence on the RTS decision.
CONCLUSION: Gender and the limb symmetry indexes of the maximal strength of knee extension and of the single-leg hop test are associated with RTS nine months after ACLR. These results should be considered to optimise rehabilitation after ACLR.