caa a22 4500 605460906 CHVBK 20210128100241.0 cr unu---uuuuu 210128e20151101xx s 000 0 eng 10.1007/s00167-014-3107-1 doi (NATIONALLICENCE)springer-10.1007/s00167-014-3107-1 The International Knee Documentation Committee (IKDC) Subjective Short Form: a validity and reliability study [Elektronische Daten] [Mohammad Ebrahimzadeh, Hadi Makhmalbaf, Farideh Golhasani-Keshtan, Shadi Rabani, Ali Birjandinejad] Purpose: The purpose of the present research was to translate the original English version of International Knee Documentation Committee (IKDC) Subjective Short Form to Persian and to assess validity and reliability of it in Iranian patients with ACL injury. Method: The Persian version of the IKDC Subjective Short Form was administered to 145 patients including 111 men (76%) and 34 women (24%) with the clinical diagnosis of knee ACL tear that were referred to our Knee and Shoulder Center at Mashhad University of Medical Sciences, Mashhad, Iran. The Persian IKDC Subjective Short Form and Persian SF-36 questionnaire were completed by patients in the clinic before beginning any treatment intervention. Patients filled out the Persian IKDC 72h again before receiving a major treatment; we were then able to use the test-retest method to calculate reliability. Results: The average age of the subjects was 30.9±10.4years. The calculated ICC with 95% confidence interval was 0.845. In this study, Cronbach's alpha was 0.845. There were significant correlations between mean total score of the Persian IKDC and all items of the SF36 (P<0.05) except for MCS (P=0.055). Conclusion: Cronbach's alpha and correlation of IKDC Subjective Short Form and SF-36 demonstrated that the Persian version of IKDC has both strong reliability and validity. The Iranian version of IKDC has favourable validity and reliability and therefore can be used to assess Persian-speaking patients with cruciate ligament injuries. Level of evidence: Level II. Springer-Verlag Berlin Heidelberg, 2014 IKDC nationallicence Validity nationallicence Reliability nationallicence Persian Version nationallicence Iran nationallicence ACL nationallicence Persian nationallicence Ebrahimzadeh Mohammad Orthopaedic and Trauma Research Center, Ghaem Hospital Medical School, Mashhad University of Medical Sciences, 99199-91766, Mashhad, Iran aut Makhmalbaf Hadi Orthopaedic and Trauma Research Center, Ghaem Hospital Medical School, Mashhad University of Medical Sciences, 99199-91766, Mashhad, Iran aut Golhasani-Keshtan Farideh Orthopaedic and Trauma Research Center, Ghaem Hospital Medical School, Mashhad University of Medical Sciences, 99199-91766, Mashhad, Iran aut Rabani Shadi School of Behavior and Brain Science, The University of Texas, 800 West Campbell Road, 75080-3021, Richardson, TX, USA aut Birjandinejad Ali Orthopaedic and Trauma Research Center, Kamyab Hospital Medical School, Mashhad University of Medical Sciences, 99199-91766, Mashhad, Iran aut Knee Surgery, Sports Traumatology, Arthroscopy Springer Berlin Heidelberg 23/11(2015-11-01), 3163-3167 0942-2056 23:11<3163 2015 23 167 https://doi.org/10.1007/s00167-014-3107-1 text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s00167-014-3107-1 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Ebrahimzadeh Mohammad Orthopaedic and Trauma Research Center, Ghaem Hospital Medical School, Mashhad University of Medical Sciences, 99199-91766, Mashhad, Iran aut NATIONALLICENCE 700 1- Makhmalbaf Hadi Orthopaedic and Trauma Research Center, Ghaem Hospital Medical School, Mashhad University of Medical Sciences, 99199-91766, Mashhad, Iran aut NATIONALLICENCE 700 1- Golhasani-Keshtan Farideh Orthopaedic and Trauma Research Center, Ghaem Hospital Medical School, Mashhad University of Medical Sciences, 99199-91766, Mashhad, Iran aut NATIONALLICENCE 700 1- Rabani Shadi School of Behavior and Brain Science, The University of Texas, 800 West Campbell Road, 75080-3021, Richardson, TX, USA aut NATIONALLICENCE 700 1- Birjandinejad Ali Orthopaedic and Trauma Research Center, Kamyab Hospital Medical School, Mashhad University of Medical Sciences, 99199-91766, Mashhad, Iran aut NATIONALLICENCE 773 0- Knee Surgery, Sports Traumatology, Arthroscopy Springer Berlin Heidelberg 23/11(2015-11-01), 3163-3167 0942-2056 23:11<3163 2015 23 167