Performance of the 2016 ACR-EULAR Myositis Response Criteria in adult dermatomyositis/polymyositis therapeutic trials and consensus profiles

• Published in: Rheumatology (Oxford, England) Vol. 62; no. 11; pp. 3672 - 3679
• Main Authors: Saygin, Didem, Kim, Hanna, Douglas, Christian, Erman, Brian, Wilkerson, Jesse, McGrath, John A, Oddis, Chester V, Lundberg, Ingrid E, Amato, Anthony A, García-De La Torre, Ignacio, Chinoy, Hector, Fiorentino, David, Chung, Lorinda, Song, Yeong-Wook, Miller, Frederick W, Ruperto, Nicolino, Vencovsky, Jiri, Aggarwal, Rohit, Rider, Lisa G
• Format: Journal Article
• Language: English
• Published: England Oxford University Press 02.11.2023
• Subjects: Adult; Clinical Science; Consensus; Dermatomyositis - drug therapy; Humans; Medicin och hälsovetenskap; Myositis - drug therapy; Polymyositis - drug therapy; Treatment Outcome; clinical trial; response criteria; outcome measure; myositis; DM; outcome assessment; PM

Abstract Objective The ACR-EULAR Myositis Response Criteria (MRC) were developed as a composite measure using absolute percentage change in six core set measures (CSMs). We aimed to further validate the MRC by assessing the contribution of each CSM, frequency of strength vs extramuscular activity im...