{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,26]],"date-time":"2026-02-26T14:59:38Z","timestamp":1772117978769,"version":"3.50.1"},"reference-count":29,"publisher":"Wiley","issue":"10","license":[{"start":{"date-parts":[[2023,9,4]],"date-time":"2023-09-04T00:00:00Z","timestamp":1693785600000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Brain and Behavior"],"published-print":{"date-parts":[[2023,10]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Introduction<\/jats:title>\n                    <jats:p>This study aimed to examine the reliability and validity of the Korean version of the Utrecht Grief Rumination Scale (UGRS) among healthcare workers who witnessed patient deaths. We also examined whether grief rumination may impact the cognitive\u2010behavioral model of hypochondriasis.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>This study was conducted via an anonymous online survey targeting healthcare workers who had worked at a tertiary hospital and had witnessed patient deaths over the previous 2 years. Demographic data and responses to the UGRS, the Pandemic Grief Scale (PGS) for healthcare workers, the Stress and Anxiety to Viral Epidemic\u20109 (SAVE\u20109), the Obsession with COVID\u201019 Scale (OCS), and the Coronavirus Reassurance\u2010Seeking Behaviors Scale (CRBS) were collected by requesting participants to recall their emotional state during the 2 weeks after witnessing a patient's death.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>\n                      The Korean version of the UGRS is reliable (Cronbach's alpha\u00a0=\u00a00.941) and valid (comparative fit index =\u00a00.920, Tucker\u2013Lewis index =\u00a00.900, root\u2010mean\u2010square\u2010error of approximation\u00a0=\u00a00.102, standardized root\u2010mean\u2010square residual =\u00a00.050) for measuring grief rumination in healthcare workers. The OCS was predicted by CRBS (\n                      <jats:italic>\u03b2<\/jats:italic>\n                      \u00a0=\u00a00.19,\n                      <jats:italic>p<\/jats:italic>\n                      \u00a0&lt;\u00a00.001), SAVE\u20109 (\n                      <jats:italic>\u03b2<\/jats:italic>\n                      \u00a0=\u00a00.45,\n                      <jats:italic>p<\/jats:italic>\n                      \u00a0&lt;\u00a00.001), UGRS (\n                      <jats:italic>\u03b2<\/jats:italic>\n                      \u00a0=\u00a00.16,\n                      <jats:italic>p<\/jats:italic>\n                      \u00a0=\u00a00.010), and PGS (\n                      <jats:italic>\u03b2<\/jats:italic>\n                      \u00a0=\u00a00.16,\n                      <jats:italic>p<\/jats:italic>\n                      \u00a0=\u00a00.010, adjusted\n                      <jats:italic>R<\/jats:italic>\n                      <jats:sup>2<\/jats:sup>\n                      \u00a0=\u00a00.49,\n                      <jats:italic>F<\/jats:italic>\n                      \u00a0=\u00a052.9,\n                      <jats:italic>p<\/jats:italic>\n                      \u00a0&lt;\u00a00.001). In mediation analysis, grief rumination directly influenced coronavirus preoccupation; the relationship was mediated by viral anxiety and coronavirus reassurance\u2010seeking behavior.\n                    <\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion<\/jats:title>\n                    <jats:p>Grief rumination of healthcare workers who witnessed patient death requires further exploration as it may influence hypochondriacal responses.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1002\/brb3.3203","type":"journal-article","created":{"date-parts":[[2023,9,5]],"date-time":"2023-09-05T01:43:13Z","timestamp":1693878193000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Validation of the Korean version of the Utrecht Grief Rumination Scale and its relationship with COVID\u2010related hypochondriasis among healthcare workers who witnessed patient deaths"],"prefix":"10.1002","volume":"13","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-5384-706X","authenticated-orcid":false,"given":"Jeong Hye","family":"Kim","sequence":"first","affiliation":[{"name":"Department of Clinical Nursing University of Ulsan  Seoul South Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9798-3642","authenticated-orcid":false,"given":"Seockhoon","family":"Chung","sequence":"additional","affiliation":[{"name":"Department of Psychiatry, ASAN Medical Center University of Ulsan College of Medicine  Seoul South Korea"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2023,9,4]]},"reference":[{"key":"e_1_2_9_2_1","doi-asserted-by":"publisher","DOI":"10.2196\/25489"},{"key":"e_1_2_9_3_1","volume-title":"Confirmatory factor analysis for applied research","author":"Brown T. 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