PMID- 29622290 OWN - NLM STAT- MEDLINE DCOM- 20181211 LR - 20181211 IS - 1558-3163 (Electronic) IS - 0889-857X (Linking) VI - 44 IP - 2 DP - 2018 May TI - Minimal Clinically Important Difference: A Review of Outcome Measure Score Interpretation. PG - 177-188 LID - S0889-857X(18)30011-5 [pii] LID - 10.1016/j.rdc.2018.01.011 [doi] AB - Clinicians, researchers, and outcome stakeholders have the crucial, albeit difficult, task of quantifying when a person or group experiences important change or difference on any given outcome measure, often in response to a specific intervention. The minimal clinically important difference (MCID) provides this quantified value of change/difference for a measure. There are many methods for MCID derivation, which can result in multiple values for the same measure. Thus, it is important for potential users of MCID values to be aware of the nuances of MCID development and cautions for interpreting values. This review outlines MCID-related definitions, methods, and guidelines. CI - Copyright (c) 2018 Elsevier Inc. All rights reserved. FAU - Engel, Lisa AU - Engel L AD - Toronto Western Hospital/University Health Network, 399 Bathurst Street, Room 1E-412, Toronto, Ontario M5T 2S8, Canada. FAU - Beaton, Dorcas E AU - Beaton DE AD - Institute of Health Policy, Management & Evaluation, University of Toronto; Health Sciences Building, 155 College Street, Suite 425, Toronto, Ontario M5T 3M6, Canada; Institute for Work & Health, 481 University Avenue, Suite 800, Toronto, Ontario M5G 2E9, Canada. FAU - Touma, Zahi AU - Touma Z AD - Toronto Western Hospital/University Health Network, 399 Bathurst Street, Room 1E-412, Toronto, Ontario M5T 2S8, Canada; Institute of Health Policy, Management & Evaluation, University of Toronto; Health Sciences Building, 155 College Street, Suite 425, Toronto, Ontario M5T 3M6, Canada; Institute for Work & Health, 481 University Avenue, Suite 800, Toronto, Ontario M5G 2E9, Canada. Electronic address: zahi.touma@uhn.ca. LA - eng PT - Journal Article PT - Review DEP - 20180221 PL - United States TA - Rheum Dis Clin North Am JT - Rheumatic diseases clinics of North America JID - 8708093 SB - IM MH - *Biomedical Research MH - Humans MH - *Minimal Clinically Important Difference MH - *Rheumatology OTO - NOTNLM OT - Change OT - Difference OT - Important OT - Methodology OT - Minimal important change OT - Outcomes assessment OT - Reproducibility of results EDAT- 2018/04/07 06:00 MHDA- 2018/12/12 06:00 CRDT- 2018/04/07 06:00 PHST- 2018/04/07 06:00 [entrez] PHST- 2018/04/07 06:00 [pubmed] PHST- 2018/12/12 06:00 [medline] AID - S0889-857X(18)30011-5 [pii] AID - 10.1016/j.rdc.2018.01.011 [doi] PST - ppublish SO - Rheum Dis Clin North Am. 2018 May;44(2):177-188. doi: 10.1016/j.rdc.2018.01.011. Epub 2018 Feb 21.