Low Ankle-GO Score While Returning to Sport After Lateral Ankle Sprain Leads to a 9-fold Increased Risk of Recurrence: A Two-year Prospective Cohort Study

Autor: Brice Picot, François Fourchet, Ronny Lopes, Gauthier Rauline, Kinan Freiha, Pieter D’hooghe, Eugénie Valentin, Alexandre Hardy
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: Sports Medicine - Open, Vol 10, Iss 1, Pp 1-9 (2024)
Druh dokumentu: article
ISSN: 2198-9761
DOI: 10.1186/s40798-024-00693-w
Popis: Abstract Background Lateral ankle sprain (LAS) is the most common sports injury, leading to a high rate of recurrence and the development of chronic ankle instability. One possible explanation is the lack of objective, evidence-based criteria to inform return to sport decisions following LAS. The aim of this study was therefore to assess the efficacy of a new functional score to distinguish patients at risk of recurrent LAS within two years after the initial injury. Methods The Ankle-GO score was used in 64 active patients two months after LAS. This composite score includes 2 self-reported questionnaires and 4 functional tests, for a maximum score of 25 points. The rate of reinjury was prospectively recorded 2 years after inclusion. Potential predictive variables for reinjury were tested using the Chi-square and independent t-tests. The area under the receiver operating characteristics curve (AUC) with the optimal cut-off score was determined to assess the predictive value of the Ankle-GO score for the risk of reinjury. Multivariate logistic regression was then used to determine the influence of risk factors of reinjury. Results Fifty-four (85%) patients were included (23 men and 31 women, 34.7 ± 13 years old) including 18 (33.3%) with a reinjury. The two-month Ankle-GO score was lower in patients with a recurrent LAS (5.4 ± 2.8 points vs. 9.1 ± 4.5, p = 0.002) and predicted the risk of reinjury (AUC = 0.75). Patients with
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