RT Journal Article T1 The Lysholm score: Cross cultural validation and evaluation of psychometric properties of the Spanish version. A1 Arroyo-Morales, Manuel A1 Martin-Alguacil, Jose A1 Lozano-Lozano, Mario A1 Cuesta-Vargas, Antonio I A1 Fernandez-Fernandez, Andres J A1 Gonzalez, Jose A A1 Tegner, Yelverton A1 Cantarero-Villanueva, Irene K1 Adult K1 Female K1 Knee Injuries K1 Male K1 Young Adult AB 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. 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). Criterion validity with the SF-36 Physical State was moderate (r = 0.50 and p The Spanish Lysholm score demonstrated that it is a reliable and valid instrument that can be used to assess knee function after ligament injuries. YR 2019 FD 2019-08-05 LK http://hdl.handle.net/10668/14449 UL http://hdl.handle.net/10668/14449 LA en NO Arroyo-Morales M, Martin-Alguacil J, Lozano-Lozano M, Cuesta-Vargas AI, Fernández-Fernández AJ, González JA, et al. The Lysholm score: Cross cultural validation and evaluation of psychometric properties of the Spanish version. PLoS One. 2019 Aug 27;14(8):e0221376. DS RISalud RD Apr 5, 2025