{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,26]],"date-time":"2026-06-26T15:37:49Z","timestamp":1782488269999,"version":"3.54.5"},"reference-count":42,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2015,4,29]],"date-time":"2015-04-29T00:00:00Z","timestamp":1430265600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/501100003035","name":"Aase og Ejnar Danielsens Fond","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100003035","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/100001275","name":"Oak Foundation","doi-asserted-by":"publisher","id":[{"id":"10.13039\/100001275","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100006356","name":"Syddansk Universitet","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100006356","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Scandinavian Caring Sciences"],"published-print":{"date-parts":[[2016,3]]},"abstract":"<jats:p>The aim of this study was to translate, culturally adapt and evaluate the psychometric properties of the<jats:styled-content style=\"fixed-case\">P<\/jats:styled-content>ain<jats:styled-content style=\"fixed-case\">S<\/jats:styled-content>elf\u2010<jats:styled-content style=\"fixed-case\">E<\/jats:styled-content>fficacy<jats:styled-content style=\"fixed-case\">Q<\/jats:styled-content>uestionnaire (<jats:styled-content style=\"fixed-case\">PSEQ<\/jats:styled-content>) in a population of patients with fibromyalgia in<jats:styled-content style=\"fixed-case\">D<\/jats:styled-content>enmark. The study sample included 102 patients diagnosed with fibromyalgia referred to a specialist clinic. The<jats:styled-content style=\"fixed-case\">PSEQ<\/jats:styled-content>was translated and adapted to a Danish setting using a standard stepw\u2010ise forward\u2013backward translation procedure, followed by initial testing and focus group interview. Reliability was\u00a0examined by analysing internal consistency and test\u2013retest agreement. Construct validity was exami\u2010ned by\u00a0investigating dimensionality, targeting, local independence, category functioning and differential item functioning (<jats:styled-content style=\"fixed-case\">DIF<\/jats:styled-content>). Reliability was high: Cronbach's alpha 0.88, test\u2013retest correlation 0.93, intraclass correlation coefficient (<jats:styled-content style=\"fixed-case\">ICC<\/jats:styled-content>) 0.89 and item\u2013total correlations 0.44\u20130.70. Factor analyses and item response (<jats:styled-content style=\"fixed-case\">IRT<\/jats:styled-content>) models indicated unidimensionality, and the<jats:styled-content style=\"fixed-case\">PSEQ<\/jats:styled-content>\u2010<jats:styled-content style=\"fixed-case\">DK<\/jats:styled-content>was well targeted to the sample. High interitem correlation was observed between two items, indicating local dependence, and item misfit and<jats:styled-content style=\"fixed-case\">DIF<\/jats:styled-content>were observed for a few items. However, the overall fit of the scale to a single\u2010factor model and<jats:styled-content style=\"fixed-case\">IRT<\/jats:styled-content>models supported acceptable construct validity. The<jats:styled-content style=\"fixed-case\">PSEQ<\/jats:styled-content>\u2010<jats:styled-content style=\"fixed-case\">DK<\/jats:styled-content>showed acceptable psychometric properties and can therefore represent a reliable and valid measure for evaluating self\u2010efficacy in patients with fibromyalgia in<jats:styled-content style=\"fixed-case\">D<\/jats:styled-content>enmark.<\/jats:p>","DOI":"10.1111\/scs.12232","type":"journal-article","created":{"date-parts":[[2015,4,29]],"date-time":"2015-04-29T06:26:51Z","timestamp":1430288811000},"page":"202-210","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":52,"title":["The adaptation of a<scp>D<\/scp>anish version of the<scp>P<\/scp>ain<scp>S<\/scp>elf\u2010<scp>E<\/scp>fficacy<scp>Q<\/scp>uestionnaire: reliability and construct validity in a population of patients with fibromyalgia in<scp>D<\/scp>enmark"],"prefix":"10.1111","volume":"30","author":[{"given":"Marianne U.","family":"Rasmussen","sequence":"first","affiliation":[{"name":"The Parker Institute Department of Rheumatology Copenhagen University Hospital Bispebjerg and Frederiksberg Denmark"},{"name":"Institute of Public Health University of Southern Denmark Odense Denmark"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Susan","family":"Rydahl\u2010Hansen","sequence":"additional","affiliation":[{"name":"Reseach Unit of Clinical Nursing Copenhagen University Hospital Bispebjerg and Frederiksberg Denmark"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kirstine","family":"Amris","sequence":"additional","affiliation":[{"name":"The Parker Institute Department of Rheumatology Copenhagen University Hospital Bispebjerg and Frederiksberg Denmark"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bente","family":"Danneskiold Sams\u00f8e","sequence":"additional","affiliation":[{"name":"The Parker Institute Department of Rheumatology Copenhagen University Hospital Bispebjerg and Frederiksberg Denmark"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Erik L.","family":"Mortensen","sequence":"additional","affiliation":[{"name":"Department of Public Health and Center for Healthy Aging University of Copenhagen Denmark"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2015,4,29]]},"reference":[{"key":"e_1_2_10_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jpain.2004.02.576"},{"key":"e_1_2_10_3_1","first-page":"670","volume-title":"Encyclopedia of Pain","author":"Sjolund BH","year":"2006"},{"key":"e_1_2_10_4_1","doi-asserted-by":"publisher","DOI":"10.1097\/00115550-200311000-00016"},{"key":"e_1_2_10_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0304-3959(99)00242-0"},{"key":"e_1_2_10_6_1","volume-title":"Self\u2010Efficacy, The Exercise of Control","author":"Bandura A","year":"1997"},{"key":"e_1_2_10_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.pain.2004.07.001"},{"key":"e_1_2_10_8_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.2044-8287.2011.02016.x"},{"key":"e_1_2_10_9_1","unstructured":"JacobsenS.Chronic Widespread Musculoskeletal Pain \u2010 The Fibromyalgia SyndromeL\u00e6geforeningens forlag\u2010 Copenhagen 1994;1994."},{"key":"e_1_2_10_10_1","doi-asserted-by":"publisher","DOI":"10.36076\/ppj.2011\/14\/E217"},{"key":"e_1_2_10_11_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.pain.2014.04.012"},{"key":"e_1_2_10_12_1","doi-asserted-by":"publisher","DOI":"10.1097\/00002508-199206000-00012"},{"key":"e_1_2_10_13_1","doi-asserted-by":"publisher","DOI":"10.3109\/09638289609166308"},{"key":"e_1_2_10_14_1","doi-asserted-by":"publisher","DOI":"10.1136\/ard.2007.071522"},{"key":"e_1_2_10_15_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00482-012-1169-x"},{"key":"e_1_2_10_16_1","doi-asserted-by":"publisher","DOI":"10.1080\/10413209008406426"},{"key":"e_1_2_10_17_1","doi-asserted-by":"publisher","DOI":"10.1037\/0022-3514.53.3.563"},{"key":"e_1_2_10_18_1","doi-asserted-by":"publisher","DOI":"10.1002\/anr.1780320107"},{"key":"e_1_2_10_19_1","doi-asserted-by":"publisher","DOI":"10.1016\/0304-3959(95)00021-J"},{"key":"e_1_2_10_20_1","doi-asserted-by":"publisher","DOI":"10.3899\/jrheum.100104"},{"key":"e_1_2_10_21_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0889-857X(01)00005-9"},{"key":"e_1_2_10_22_1","doi-asserted-by":"publisher","DOI":"10.1002\/art.24276"},{"key":"e_1_2_10_23_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.pmn.2011.05.001"},{"key":"e_1_2_10_24_1","doi-asserted-by":"publisher","DOI":"10.1016\/S1090-3801(02)00097-6"},{"key":"e_1_2_10_25_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ejpain.2005.12.008"},{"key":"e_1_2_10_26_1","doi-asserted-by":"publisher","DOI":"10.1097\/AJP.0b013e318208c8a2"},{"key":"e_1_2_10_27_1","doi-asserted-by":"publisher","DOI":"10.1111\/pme.12446"},{"key":"e_1_2_10_28_1","doi-asserted-by":"publisher","DOI":"10.1111\/j.1526-4637.2009.00623.x"},{"key":"e_1_2_10_29_1","first-page":"260","article-title":"Psychometric properties of the Portuguese version of the Pain Self\u2010Efficacy Questionnaire","volume":"36","author":"Ferreira\u2010Valente MA","year":"2011","journal-title":"Acta Reumatol Port"},{"key":"e_1_2_10_30_1","doi-asserted-by":"publisher","DOI":"10.1213\/01.ane.0000255731.24092.a5"},{"key":"e_1_2_10_31_1","doi-asserted-by":"crossref","unstructured":"Sard\u00e0J NicholasMK PimentaCAM AsghariA.Pain\u2010related self\u2010efficacy beliefs in a Brazilian chronic pain patient sample: a psychometric analysis.2007;23:185\u201390.","DOI":"10.1002\/smi.1135"},{"key":"e_1_2_10_32_1","doi-asserted-by":"publisher","DOI":"10.1027\/1015-5759\/a000092"},{"key":"e_1_2_10_33_1","doi-asserted-by":"publisher","DOI":"10.1177\/0269215509337448"},{"key":"e_1_2_10_34_1","doi-asserted-by":"publisher","DOI":"10.2522\/ptj.20130217"},{"key":"e_1_2_10_35_1","volume-title":"Measurements in Medicine","author":"Vet HCW","year":"2011"},{"key":"e_1_2_10_36_1","doi-asserted-by":"publisher","DOI":"10.1097\/00007632-200012150-00014"},{"key":"e_1_2_10_37_1","doi-asserted-by":"crossref","DOI":"10.1093\/oso\/9780198528470.001.0001","volume-title":"Health Measurement Scales, a Practical Guide to their Development and Use","author":"Streiner DL","year":"2003"},{"key":"e_1_2_10_38_1","doi-asserted-by":"publisher","DOI":"10.1002\/art.1780330203"},{"key":"e_1_2_10_39_1","doi-asserted-by":"crossref","DOI":"10.1002\/9780470024522","volume-title":"Quality of Life, The Assessment, Analysis and Interpretation of Patient\u2010Reported Outcomes","author":"Fayers PM","year":"2007"},{"key":"e_1_2_10_40_1","doi-asserted-by":"crossref","DOI":"10.4135\/9781412984676","volume-title":"Introduction to Nonparameteric Item Response Theory","author":"Sijtsma K","year":"2002"},{"key":"e_1_2_10_41_1","volume-title":"User's Manual for the XCALIBRE Marginal Maximum Likelihood Estimation Program [Computer Program]","year":"1996"},{"key":"e_1_2_10_42_1","volume-title":"StataCorp LP","author":"Stata computer software"},{"key":"e_1_2_10_43_1","doi-asserted-by":"publisher","DOI":"10.1037\/0033-295X.84.2.191"}],"container-title":["Scandinavian Journal of Caring Sciences"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.wiley.com\/onlinelibrary\/tdm\/v1\/articles\/10.1111%2Fscs.12232","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1111\/scs.12232","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,6,8]],"date-time":"2024-06-08T17:24:46Z","timestamp":1717867486000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1111\/scs.12232"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2015,4,29]]},"references-count":42,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2016,3]]}},"alternative-id":["10.1111\/scs.12232"],"URL":"https:\/\/doi.org\/10.1111\/scs.12232","archive":["Portico"],"relation":{},"ISSN":["0283-9318","1471-6712"],"issn-type":[{"value":"0283-9318","type":"print"},{"value":"1471-6712","type":"electronic"}],"subject":[],"published":{"date-parts":[[2015,4,29]]},"assertion":[{"value":"2014-10-28","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2015-02-26","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2015-04-29","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}