{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,3]],"date-time":"2026-08-03T07:48:29Z","timestamp":1785743309161,"version":"3.56.0"},"reference-count":0,"publisher":"Cambridge University Press (CUP)","issue":"1","license":[{"start":{"date-parts":[[2026,6,17]],"date-time":"2026-06-17T00:00:00Z","timestamp":1781654400000},"content-version":"unspecified","delay-in-days":167,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["CNS Spectr."],"published-print":{"date-parts":[[2026]]},"abstract":"Abstract<\/jats:title>\n \n Objectives<\/jats:title>\n To report prevalence, severity and clinical and inflammatory correlates of Post-Traumatic Stress Disorder (PTSD) in patients with schizophrenia.<\/jats:p>\n <\/jats:sec>\n \n Methods<\/jats:title>\n This cross-sectional, observational study included adult outpatients with schizophrenia\/schizophreniform disorder. Assessments included the Mini-International Neuropsychiatric Interview (MINI), Post-traumatic Stress Disorder Symptom Severity Scale-Revised, Positive and Negative Syndrome Scale (PANSS), Calgary Depression Scale for Schizophrenia (CDSS), Global Assessment of Functioning Scale (GAF), and inflammatory markers (neutrophil-to-lymphocyte ratio, and platelet-to-lymphocyte ratio, systemic immune-inflammation index: platelets \u00d7 neutrophils)\/lymphocytes). Analyses compared patients with (SCZ\u00a0+\u00a0PTSD) versus without PTSD (SCZ-PTSD) across demographic, clinical, and biological variables.<\/jats:p>\n <\/jats:sec>\n \n Results<\/jats:title>\n \n SCZ\u00a0+\u00a0PTSD had higher PANSS-total scores (80.7\u00a0\u00b1\u00a019.5 vs. 71.6\u00a0\u00b1\u00a017.1; p\u00a0=\u00a00.003), more comorbid depression (73.8% vs. 23.3%; p\u00a0<\u00a0.001), higher CDSS scores (9.5\u00a0\u00b1\u00a04.9 vs. 3.2\u00a0\u00b1\u00a04.1; p\u00a0<\u00a0.001), more frequent suicide attempts (40.5% vs. 23.0%; p\u00a0=\u00a00.05), lower GAF scores (39.8\u00a0\u00b1\u00a012.3 vs. 49.6\u00a0\u00b1\u00a012.3; p\u00a0<\u00a0.001) and more medical comorbidities (51.1% vs. 42.8%; p\u00a0=\u00a0.014). Inflammatory markers did not differ significantly between groups. Logistic regression analyses identified higher CDSS scores (OR\u00a0=\u00a01.25, 95% CI [1.15, 1.36], p\u00a0<\u00a0.001) and lower GAF scores (OR\u00a0=\u00a00.96, 95% CI [0.93, 0.99], p\u00a0=\u00a0.007) as significant correlates of PTSD (r\n 2<\/jats:sup>\n \u00a0=\u00a00.22).\n <\/jats:p>\n <\/jats:sec>\n \n Conclusions<\/jats:title>\n PTSD is common and clinically relevant in people with schizophrenia, underscoring the need for routine screening and targeted interventions in this population.<\/jats:p>\n <\/jats:sec>","DOI":"10.1017\/s1092852926101035","type":"journal-article","created":{"date-parts":[[2026,6,17]],"date-time":"2026-06-17T12:13:05Z","timestamp":1781698385000},"source":"Crossref","is-referenced-by-count":0,"title":["Prevalence, severity, and correlates of post-traumatic stress disorder in 205 outpatients with schizophrenia: results from a cross-sectional, observational study assessing diagnoses via the Mini-International Neuropsychiatric Interview"],"prefix":"10.1017","volume":"31","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-0535-628X","authenticated-orcid":false,"given":"Julieta","family":"Ramirez","sequence":"first","affiliation":[{"id":[{"id":"https:\/\/ror.org\/00ppmht14","id-type":"ROR","asserted-by":"publisher"}],"name":"Jos\u00e9 T. Borda Hospital"},{"name":"Buenos Aires"},{"name":"Buenos Aires"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0009-0004-1629-6894","authenticated-orcid":false,"given":"Mar\u00eda Delfina","family":"Tavella","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/00ppmht14","id-type":"ROR","asserted-by":"publisher"}],"name":"Jos\u00e9 T. Borda Hospital"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"German","family":"Weisbrot","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/00ppmht14","id-type":"ROR","asserted-by":"publisher"}],"name":"Jos\u00e9 T. Borda Hospital"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ricardo","family":"Corral","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/00ppmht14","id-type":"ROR","asserted-by":"publisher"}],"name":"Jos\u00e9 T. Borda Hospital"},{"id":[{"id":"https:\/\/ror.org\/0081fs513","id-type":"ROR","asserted-by":"publisher"}],"name":"University of Buenos Aires"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Adrian","family":"Cabrera","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/00ppmht14","id-type":"ROR","asserted-by":"publisher"}],"name":"Jos\u00e9 T. Borda Hospital"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Alejo","family":"Corrales","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/04chzd762","id-type":"ROR","asserted-by":"publisher"}],"name":"National University of Tucuman"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jos\u00e9","family":"Gramajo","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/00ppmht14","id-type":"ROR","asserted-by":"publisher"}],"name":"Jos\u00e9 T. Borda Hospital"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Nora","family":"Crespi","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/00ppmht14","id-type":"ROR","asserted-by":"publisher"}],"name":"Jos\u00e9 T. Borda Hospital"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7254-5646","authenticated-orcid":false,"given":"Christoph U.","family":"Correll","sequence":"additional","affiliation":[{"id":[{"id":"https:\/\/ror.org\/05vh9vp33","id-type":"ROR","asserted-by":"publisher"}],"name":"Zucker Hillside Hospital"},{"name":"Donald and Barbara Zucker School of Medicine at Hofstra\/Northwell"},{"name":"Charit\u00e9 Universit\u00e4tsmedizin Berlin"},{"name":"Partner Site Berlin"},{"name":"Einstein Center for Population Diversity (ECPD)"},{"name":"Einstein Center for Youth Mental Health (ECYM)"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"56","published-online":{"date-parts":[[2026,6,17]]},"container-title":["CNS Spectrums"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.cambridge.org\/core\/services\/aop-cambridge-core\/content\/view\/S1092852926101035","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,8,3]],"date-time":"2026-08-03T07:32:41Z","timestamp":1785742361000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.cambridge.org\/core\/product\/identifier\/S1092852926101035\/type\/journal_article"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026]]},"references-count":0,"journal-issue":{"issue":"1","published-online":{"date-parts":[[2026]]}},"alternative-id":["S1092852926101035"],"URL":"https:\/\/doi.org\/10.1017\/s1092852926101035","relation":{},"ISSN":["1092-8529","2165-6509"],"issn-type":[{"value":"1092-8529","type":"print"},{"value":"2165-6509","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026]]},"article-number":"e27"}}