The Lysholm score: Cross cultural validation and evaluation of psychometric properties of the Spanish version

Manuel Arroyo-Morales, Jose Martin-Alguacil, Mario Lozano-Lozano, Antonio I Cuesta-Vargas, Andrés J Fernández-Fernández, Jose A González, Yelverton Tegner and Irene Cantarero-Villanueva

PLOS ONE, 2019, vol. 14, issue 8, 1-9

Abstract: Background: This study aims at assessing the validity and reliability of the Spanish version of the Lysholm score, a widely used instrument for assessing knee function and activity level after ligament injuries. Methods: Ninety-five participants (67.4% male, 22±5 years) completed the questionnaire twice within 7 days and a subsample of 42 participants completed a test-retest reliability. Reliability, validity and feasibility psychometric properties were studied. The validity of the questionnaire was analysed using ceiling and floor effects. Factor structure and construct validity were analysed with the SF-36, the Hip and Knee Questionnaire (HKQ) and one leg jump test (OLJT). Results: Criterion validity with the SF-36 Physical State was moderate (r = 0.50 and p

Date: 2019
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Persistent link: https://EconPapers.repec.org/RePEc:plo:pone00:0221376

DOI: 10.1371/journal.pone.0221376

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