{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,25]],"date-time":"2026-02-25T18:37:37Z","timestamp":1772044657572,"version":"3.50.1"},"reference-count":26,"publisher":"Wiley","issue":"6","license":[{"start":{"date-parts":[[2020,3,23]],"date-time":"2020-03-23T00:00:00Z","timestamp":1584921600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Int J of Rheum Dis"],"published-print":{"date-parts":[[2020,6]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Aim<\/jats:title><jats:p>The purpose of this study was to perform a cross\u2010cultural adaptation of the Turkish version of the Centrality of Pain Scale (COPS) and to evaluate its psychometric properties in patients with fibromyalgia syndrome (FMS).<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>Centrality of Pain Scale was translated and culturally adapted according to guidelines. Clinical and demographic data of the patients were recorded. In addition to the Turkish version of the COPS (COPS\u2010TR), fibromyalgia impact questionnaire (FIQ), Pain Catastrophizing Scale (PCS), Brief Pain Inventory\u2010Short Form (BPI\u2010SF), Beck Depression Inventory (BDI), Generalized Anxiety Disorder 7\u2010item (GAD\u20107) scale and Short Form\u201036 were applied. Internal consistency and test\u2013retest methods were used for reliability analysis. Convergent validity was assessed by analyzing the correlations between COP\u2010TR and functional parameters. Divergent validity and responsiveness were also evaluated.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>One hundred and four patients (90 female and 14 male) were included. The mean age was 44\u00a0years. Good internal consistency (<jats:italic>\u03b1<\/jats:italic>\u00a0=\u00a0.84) and high test\u2013retest reliability (intraclass correlation coefficient\u00a0=\u00a00.95) were determined. Highest correlations were detected between COPS\u2010TR and BPI\u2010SF pain interference score (<jats:italic>r<\/jats:italic>\u00a0=\u00a0.64), COPS\u2010TR and PCS (r\u00a0=\u00a0.61). There was no significant correlation with non\u2010functional parameters (body mass index, disease duration). It showed high responsiveness (effect size and standardized response mean were 1.66 and 1.94, respectively). The patients filled out COPS\u2010TR in 2\u00a0minutes.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusions<\/jats:title><jats:p>COPS\u2010TR is a reliable and valid instrument that shows good psychometric properties. It can be used in clinical practice and scientific research.<\/jats:p><\/jats:sec>","DOI":"10.1111\/1756-185x.13825","type":"journal-article","created":{"date-parts":[[2020,3,24]],"date-time":"2020-03-24T05:33:55Z","timestamp":1585028035000},"page":"772-777","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":10,"title":["Cross\u2010cultural adaptation and validation of the Turkish version of Centrality of Pain Scale in patients with fibromyalgia syndrome"],"prefix":"10.1111","volume":"23","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-9538-9191","authenticated-orcid":false,"given":"Tugba","family":"Ozsoy\u2010Unubol","sequence":"first","affiliation":[{"name":"Physical Medicine and Rehabilitation Sultan Abdulhamid Han Training and Research Hospital \u0130stanbul Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4571-8521","authenticated-orcid":false,"given":"Cagri","family":"Unal\u2010Ulutatar","sequence":"additional","affiliation":[{"name":"Physical Medicine and Rehabilitation Sancaktepe \u015eehit Prof. Dr. \u0130lhan Varank Training and Research Hospital \u0130stanbul Turkey"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2020,3,23]]},"reference":[{"key":"e_1_2_8_2_1","doi-asserted-by":"publisher","DOI":"10.1002\/art.1780380104"},{"key":"e_1_2_8_3_1","doi-asserted-by":"publisher","DOI":"10.1002\/acr.21896"},{"key":"e_1_2_8_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.semarthrit.2016.08.012"},{"key":"e_1_2_8_5_1","doi-asserted-by":"publisher","DOI":"10.1038\/ncprheum0091"},{"key":"e_1_2_8_6_1","doi-asserted-by":"publisher","DOI":"10.2217\/pmt-2018-0024"},{"key":"e_1_2_8_7_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1526-4637.2011.01072.x"},{"key":"e_1_2_8_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jpain.2015.04.005"},{"key":"e_1_2_8_9_1","first-page":"416","volume-title":"Psychometric theory","author":"Nunnally J","year":"1978"},{"issue":"5","key":"e_1_2_8_10_1","first-page":"728","article-title":"The fibromyalgia impact questionnaire: development and validation","volume":"18","author":"Burckhardt CS","year":"1991","journal-title":"J Rheumatol"},{"key":"e_1_2_8_11_1","doi-asserted-by":"publisher","DOI":"10.1007\/s002960000077"},{"key":"e_1_2_8_12_1","doi-asserted-by":"publisher","DOI":"10.1037\/1040-3590.7.4.524"},{"key":"e_1_2_8_13_1","doi-asserted-by":"publisher","DOI":"10.3906\/sag-1206-67"},{"key":"e_1_2_8_14_1","doi-asserted-by":"publisher","DOI":"10.3233\/BMR-160738"},{"key":"e_1_2_8_15_1","first-page":"3","article-title":"Beck depresyon envanterinin universite ogrencileri icin gecerliligi, guvenilirligi. 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