{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,30]],"date-time":"2026-08-30T02:45:15Z","timestamp":1788057915965,"version":"build-2784847793"},"reference-count":58,"publisher":"Walter de Gruyter GmbH","issue":"1","license":[{"start":{"date-parts":[[2025,1,1]],"date-time":"2025-01-01T00:00:00Z","timestamp":1735689600000},"content-version":"unspecified","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2025,9,26]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Objectives<\/jats:title>\n                    <jats:p>This study aimed to evaluate the validity and reliability of the two subscales of a Swedish version of the Brief Pain Coping Inventory-2 (BPCI-2:SWE) in a population of patients seeking primary care physiotherapy for musculoskeletal pain (MSKP). The BPCI-2 is a patient-reported outcome measure (PROM) originally developed to measure traditional pain management strategies (TPMS) and psychological flexibility (PF) in populations with chronic pain.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>This study followed guidance from the \u201cCOnsensus based Standards for the selection of health Measurement INstruments-group\u201d and the stages described by Beaton. The BPCI-2 was translated and cross-culturally adapted from English to Swedish. The BPCI-2:SWE\u2019s content validity was evaluated using the face-validity index and qualitative content analysis of semi-structured interviews in a cohort of 13 patients seeking primary care physiotherapy for MSKP. The BPCI-2:SWE\u2019s construct validity, floor and ceiling effects, reliability, and measurement error were evaluated using a test\u2013retest design in a cohort of 124 patients seeking primary care physiotherapy for MSKP.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      The BPCI-2:SWE had excellent content validity, but patients\u2019 experiences indicated that the scoring method may benefit from amendment. The PF subscale demonstrated good construct validity on hypothesis testing. However, the TPMS subscale did not reach the\n                      <jats:italic>a priori<\/jats:italic>\n                      threshold for good construct validity, correlating positively with pain intensity and demonstrating low correlation with all other PROMs. Neither subscale demonstrated floor or ceiling effects. The PF subscale had moderate, and the TPMS subscale had good, test\u2013retest reliability. Measurement error was relatively high for both subscales at the individual patient level but low at the group level.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>The BPCI-2:SWE is comprehensible and relevant within a Swedish primary care context. The BPCI-2:SWE demonstrated adequate measurement properties for use as an outcome measure in research studies, but future research should further evaluate the BPCI-2:SWE\u2019s reliability, responsiveness, and prognostic utility.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1515\/sjpain-2025-0026","type":"journal-article","created":{"date-parts":[[2025,9,26]],"date-time":"2025-09-26T11:56:33Z","timestamp":1758887793000},"source":"Crossref","is-referenced-by-count":1,"title":["Measurement properties of the Swedish Brief Pain Coping Inventory-2 in patients seeking primary care physiotherapy for musculoskeletal pain"],"prefix":"10.1515","volume":"25","author":[{"given":"Richard","family":"Thompson","sequence":"first","affiliation":[{"name":"Department of Health, Medicine, and Caring Sciences, Link\u00f6ping University , Link\u00f6ping , Sweden"},{"name":"Clinical Department of Rehabilitation in Finsp\u00e5ng, Region \u00d6sterg\u00f6tland , Finsp\u00e5ng , Sweden"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Maria","family":"Fors","sequence":"additional","affiliation":[{"name":"Department of Health, Medicine, and Caring Sciences, Link\u00f6ping University , Link\u00f6ping , Sweden"},{"name":"Clinical Department of Activity and Health in Link\u00f6ping, Region \u00d6sterg\u00f6tland , Link\u00f6ping , Sweden"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jessica","family":"Andr\u00e9e","sequence":"additional","affiliation":[{"name":"Clinical Department of Rehabilitation in Norrk\u00f6ping, Region \u00d6sterg\u00f6tland , Norrk\u00f6ping , Sweden"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ann-Sofi","family":"Kammerlind","sequence":"additional","affiliation":[{"name":"Department of Health, Medicine, and Caring Sciences, Link\u00f6ping University , Link\u00f6ping , Sweden"},{"name":"Futurum, Region J\u00f6nk\u00f6ping County , J\u00f6nk\u00f6ping , Sweden"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kajsa","family":"Johansson","sequence":"additional","affiliation":[{"name":"Department of Health, Medicine, and Caring Sciences, Link\u00f6ping University , Link\u00f6ping , Sweden"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"374","published-online":{"date-parts":[[2025,9,26]]},"reference":[{"key":"2025120909552366593_j_sjpain-2025-0026_ref_001","doi-asserted-by":"crossref","unstructured":"Buchbinder R, Underwood M, Hartvigsen J, Maher CG. 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