{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,4]],"date-time":"2026-05-04T07:33:31Z","timestamp":1777880011878,"version":"3.51.4"},"reference-count":29,"publisher":"SAGE Publications","issue":"1","license":[{"start":{"date-parts":[[2022,1,1]],"date-time":"2022-01-01T00:00:00Z","timestamp":1640995200000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/creativecommons.org\/licenses\/by-nc-nd\/4.0\/"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Orthopaedic Journal of Sports Medicine"],"published-print":{"date-parts":[[2022,1,1]]},"abstract":"<jats:sec>\n                    <jats:title>Background:<\/jats:title>\n                    <jats:p>The Lysholm knee score and Tegner activity scale are frequently used patient-reported outcome measures in patients with anterior cruciate ligament (ACL) injuries because of their excellent psychometric properties. These questionnaires were originally developed in the English language.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Purpose:<\/jats:title>\n                    <jats:p>To translate and cross-culturally adapt these measures into the Indonesian language and study their validity and reliability so that they can be used in the Indonesian-speaking population with ACL injuries.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Study Design:<\/jats:title>\n                    <jats:p>Cohort study (diagnosis\/symptom prevalence); Level of evidence, 2.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods:<\/jats:title>\n                    <jats:p>After a forward-backward translation procedure and cross-cultural adaptation, validity and reliability were investigated. A total of 253 patients with an ACL injury were sent 4 questionnaires (36-Item Short Form Health Survey, Kujala anterior knee pain scale, Indonesian Lysholm knee score [I-LK], and Indonesian Tegner activity scale [I-TS]). The responses of those patients were analyzed. Following COSMIN guidelines, construct validity, test-retest reliability, internal consistency, floor and ceiling effects, and measurement errors were determined. The Bland-Altman method was used to explore absolute agreement.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>A total of 106 patients (42% response rate) were included in this study. Construct validity was considered to be good, as more than 75% of the predefined hypotheses on correlations between the I-LK, I-TS, and other measures were confirmed. Reliability proved excellent, with a high test-retest correlation for both questionnaires (intraclass correlation coefficient = 0.99). Bland-Altman analysis showed no systematic bias between testing and retesting. The internal consistency of the I-LK was good (Cronbach alpha = 0.73). For the I-LK and I-TS, floor and ceiling effects were less than 15% (floor: 0% and 4.7%, respectively; ceiling: 12.3% and 3.8%, respectively); the standard error of measurement was 1.8 and 0.9, respectively; the minimal detectable change at the individual level was 5.1 and 0.6, respectively; and the minimal detectable change at the group level was 2.4 and 0.5, respectively.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion:<\/jats:title>\n                    <jats:p>Both the I-LK and I-TS appear to be good evaluation tools for Indonesian-speaking patients with an ACL injury.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/23259671211066506","type":"journal-article","created":{"date-parts":[[2022,1,24]],"date-time":"2022-01-24T05:14:54Z","timestamp":1643001294000},"update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":6,"title":["Translation and Psychometric Analysis of the Indonesian Versions of the Lysholm and Tegner Scores for Patients With Anterior Cruciate Ligament Injuries"],"prefix":"10.1177","volume":"10","author":[{"given":"Romy","family":"Deviandri","sequence":"first","affiliation":[{"name":"Department of Orthopedics, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands."},{"name":"Department of Physiology, Faculty of Medicine, Universitas Riau, Pekanbaru, Indonesia."},{"name":"Division of Orthopedics-Sports Injury, Arifin Achmad Hospital, Pekanbaru, Indonesia."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Hugo C. van","family":"der Veen","sequence":"additional","affiliation":[{"name":"Department of Orthopedics, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Andri M.T.","family":"Lubis","sequence":"additional","affiliation":[{"name":"Department of Orthopedics, Faculty of Medicine, Universitas Indonesia\/Cipto Mangunkusumo Hospital, Jakarta, Indonesia."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Maarten J.","family":"Postma","sequence":"additional","affiliation":[{"name":"Department of Health Sciences, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands."},{"name":"Department of Economics, Econometrics & Finance, University of Groningen, Faculty of Economics & Business, Groningen, the Netherlands."},{"name":"Department of Pharmacology and Therapy, Universitas Airlangga, Surabaya, Indonesia."},{"name":"Center of Excellence in Higher Education for Pharmaceutical Care Innovation, Universitas Padjadjaran, Bandung, Indonesia."}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Inge","family":"van den Akker-Scheek","sequence":"additional","affiliation":[{"name":"Department of Orthopedics, University of Groningen, University Medical Center Groningen, Groningen, the Netherlands."}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2022,1,24]]},"reference":[{"key":"bibr1-23259671211066506","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0221376"},{"key":"bibr2-23259671211066506","doi-asserted-by":"publisher","DOI":"10.1097\/00007632-200012150-00014"},{"key":"bibr3-23259671211066506","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(86)90837-8"},{"key":"bibr4-23259671211066506","doi-asserted-by":"publisher","DOI":"10.1177\/0363546508330143"},{"key":"bibr5-23259671211066506","doi-asserted-by":"publisher","DOI":"10.1007\/s11999-013-3046-z"},{"key":"bibr6-23259671211066506","unstructured":"Central Bureau of Statistics of Indonesia . 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