PMID- 32021030 OWN - NLM STAT- PubMed-not-MEDLINE LR - 20220412 IS - 0972-978X (Print) IS - 0972-978X (Electronic) IS - 0972-978X (Linking) VI - 19 DP - 2020 May-Jun TI - Minimal Clinically Important Difference of Oxford, Constant, and UCLA shoulder score for arthroscopic rotator cuff repair. PG - 21-27 LID - 10.1016/j.jor.2019.11.037 [doi] AB - AIM: To determine the Minimal Clinically Important Difference (MCID) for Constant-Murley score (CMS), University of California Los Angeles (UCLA) shoulder score, and Oxford Shoulder Scores (OSS) after arthroscopic rotator cuff (RC) repairs. MATERIAL AND METHODS: 306 patients were followed up for 24-month. MCID for CMS, UCLA and OSS were determined using simple linear regression according to patient satisfaction and expectation fulfilment. RESULTS: The following MCID were identified:12-month: CMS 6.7, UCLA 3.0, OSS 3.3.24-month: CMS 6.3, UCLA 2.9, OSS 2.7. CONCLUSIONS: The various MCID could assist in meaningful interpretation of these scores and to power future comparative studies. LEVEL OF EVIDENCE: III. CI - (c) 2019 Professor P K Surendran Memorial Education Foundation. Published by Elsevier B.V. All rights reserved. FAU - Xu, Sheng AU - Xu S AD - Singapore General Hospital, Department of Orthopedic Surgery, Singapore. FAU - Chen, Jerry Yongqiang AU - Chen JY AD - Singapore General Hospital, Department of Orthopedic Surgery, Singapore. FAU - Lie, Hannah Mei En AU - Lie HME AD - Singapore General Hospital, Department of Orthopedic Surgery, Singapore. FAU - Hao, Ying AU - Hao Y AD - Singapore General Hospital, Health Service Research Institute, Singapore. FAU - Lie, Denny Tjiauw Tjoen AU - Lie DTT AD - Singapore General Hospital, Department of Orthopedic Surgery, Singapore. LA - eng PT - Journal Article DEP - 20191127 PL - India TA - J Orthop JT - Journal of orthopaedics JID - 101233220 PMC - PMC6994807 OTO - NOTNLM OT - Arthroscopy OT - Constant murley score OT - Minimal clinically important difference OT - Oxford shoulder score OT - Rotator cuff OT - University of California los Angeles shoulder score COIS- Sheng Xu: The author, their immediate family, and any research foundation with which they are affiliated have not received any financial payments or other benefits from any commercial entity related to the subject of this article. Jerry Yongqiang Chen: The author, their immediate family, and any research foundation with which they are affiliated have not received any financial payments or other benefits from any commercial entity related to the subject of this article. Hannah Mei En Lie: The author, their immediate family, and any research foundation with which they are affiliated have not received any financial payments or other benefits from any commercial entity related to the subject of this article. Ying Hao: The author, their immediate family, and any research foundation with which they are affiliated have not received any financial payments or other benefits from any commercial entity related to the subject of this article. Denny Tjiauw Tjoen Lie: The author, their immediate family, and any research foundation with which they are affiliated have not received any financial payments or other benefits from any commercial entity related to the subject of this article. EDAT- 2020/02/06 06:00 MHDA- 2020/02/06 06:01 PMCR- 2021/05/01 CRDT- 2020/02/06 06:00 PHST- 2019/09/20 00:00 [received] PHST- 2019/11/24 00:00 [accepted] PHST- 2020/02/06 06:00 [entrez] PHST- 2020/02/06 06:00 [pubmed] PHST- 2020/02/06 06:01 [medline] PHST- 2021/05/01 00:00 [pmc-release] AID - S0972-978X(19)30606-3 [pii] AID - 10.1016/j.jor.2019.11.037 [doi] PST - epublish SO - J Orthop. 2019 Nov 27;19:21-27. doi: 10.1016/j.jor.2019.11.037. eCollection 2020 May-Jun.