{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,19]],"date-time":"2026-05-19T05:17:15Z","timestamp":1779167835340,"version":"3.51.4"},"reference-count":60,"publisher":"Walter de Gruyter GmbH","issue":"3","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2022,7,26]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec id=\"j_sjpain-2021-0090_s_001\">\n                    <jats:title>Objectives<\/jats:title>\n                    <jats:p>The aim of the current study was to examine the convergent validity of the Central Sensitization Inventory by quantifying the correlation with experimental measures of pain sensitivity and self-reported psycho-social questionnaires, in a low back pain population.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec id=\"j_sjpain-2021-0090_s_002\">\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>All participants were recruited from an outpatient hospital spine care clinic (Spine Centre of Southern Denmark). Participants underwent a standardized experimental pain test protocol and completed the Central Sensitization Inventory (CSI) along with additional self-reported questionnaires to assess psycho-social constructs across different domains. The association between the CSI, experimental pain measures and other self-reported psycho-social questionnaires were analyzed using correlation and contingency tests. ROC-curve analysis was used to determine sensitivity and specificity for CSI.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec id=\"j_sjpain-2021-0090_s_003\">\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>One hundred sixty-eight (168) participants were included. The CSI was weakly correlated with nine out of 20\u00a0variables in the experimental pain test protocol (rho\u00a0range\u00a0\u22120.37 to 0.22). The CSI was more closely correlated with psycho-social factors such as work ability, disability,\u00a0and symptoms of exhaustion disorder. ROC-analysis identified an optimal cut-point of 44 on CSI (Sn=39.1% Sp=87.4%). The CSI had an area under the ROC curve of 0.656. Fisher\u2019s exact test demonstrated a statistically significant association between participants scoring\u00a0\u226540 on CSI and participants categorized as sensitized by experimental pain tests (p-value=0.03).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec id=\"j_sjpain-2021-0090_s_004\">\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>Our findings are consistent with previous studies, indicating that the CSI is related to psycho-social constructs. However, the convergent validity with experimental pain measures is small and probably not clinically meaningful.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1515\/sjpain-2021-0090","type":"journal-article","created":{"date-parts":[[2021,10,20]],"date-time":"2021-10-20T23:37:21Z","timestamp":1634773041000},"page":"597-613","source":"Crossref","is-referenced-by-count":11,"title":["\u201cConvergent validity of the central sensitization inventory and experimental testing of pain sensitivity\u201d"],"prefix":"10.1515","volume":"22","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-8824-9999","authenticated-orcid":false,"given":"Liam Andr\u00e9n","family":"Holm","sequence":"first","affiliation":[{"name":"Medical Research Unit, Spine Centre of Southern Denmark , University Hospital of Southern , Odense , Denmark"},{"name":"Department of Regional Health Research , University of Southern Denmark , Odense , Denmark"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5845-2622","authenticated-orcid":false,"given":"Casper Glissmann","family":"Nim","sequence":"additional","affiliation":[{"name":"Medical Research Unit, Spine Centre of Southern Denmark , University Hospital of Southern , Odense , Denmark"},{"name":"Department of Regional Health Research , University of Southern Denmark , Odense , Denmark"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5198-5215","authenticated-orcid":false,"given":"Henrik Hein","family":"Lauridsen","sequence":"additional","affiliation":[{"name":"Department of Sports and Clinical Biomechanics , University of Southern Denmark , Odense , Denmark"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7076-7587","authenticated-orcid":false,"given":"Johanne Brinch","family":"Filtenborg","sequence":"additional","affiliation":[{"name":"Medical Research Unit, Spine Centre of Southern Denmark , University Hospital of Southern , Odense , Denmark"},{"name":"Department of Regional Health Research , University of Southern Denmark , Odense , Denmark"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-8064-7001","authenticated-orcid":false,"given":"S\u00f8ren Francis","family":"O\u2019Neill","sequence":"additional","affiliation":[{"name":"Medical Research Unit, Spine Centre of Southern Denmark , University Hospital of Southern , Odense , Denmark"},{"name":"Department of Regional Health Research , University of Southern Denmark , Odense , Denmark"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"374","published-online":{"date-parts":[[2021,10,19]]},"reference":[{"key":"2025120910015047321_j_sjpain-2021-0090_ref_001","unstructured":"IASP Terminology. 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