{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,30]],"date-time":"2026-07-30T21:38:13Z","timestamp":1785447493885,"version":"3.56.0"},"reference-count":46,"publisher":"SAGE Publications","issue":"9","license":[{"start":{"date-parts":[[2011,9,1]],"date-time":"2011-09-01T00:00:00Z","timestamp":1314835200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Aust N Z J Psychiatry"],"published-print":{"date-parts":[[2011,9]]},"abstract":"<jats:p>Background: Personality disorder comorbidity has been extensively studied in young adult populations, to a lesser extent in elderly populations, and not at all in an Australian population. This study examines PD comorbidity over the life span 18-100.<\/jats:p>\n                  <jats:p>Aim: The object of this study was to examine the interactions of comorbid personality disorder and age on outcome of Axis I disorders.<\/jats:p>\n                  <jats:p>Method: A total of 238 consecutive consenting eligible psychiatric inpatients were assessed on admission, prior to discharge, and after 6 and 12 months as regards symptoms, function, well-being, relapse and readmission rates and social supports. Outcomes were compared for young (18\u201340 years old), middle-aged (41\u201364) and old (65+) patients.<\/jats:p>\n                  <jats:p>Results: Patients improved over time symptomatically and functionally. Across all age groups patients with comorbid personality disorder had worse outcomes than those without, but improved though never to the same extent. Personality disorder was associated with increased rates of relapse and readmission in the whole sample and in the older group, but not increased length of stay. Severity of personality disorder was associated with poorer outcome.<\/jats:p>\n                  <jats:p>Conclusion: Personality disorder adversely affects outcomes, particularly for younger (and older) patients with psychiatric disorders independently of diagnosis and other factors.<\/jats:p>","DOI":"10.3109\/00048674.2011.595685","type":"journal-article","created":{"date-parts":[[2011,8,10]],"date-time":"2011-08-10T05:50:55Z","timestamp":1312955455000},"page":"771-779","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":27,"title":["Personality Disorder Comorbidity and Outcome: Comparison of Three Age Groups"],"prefix":"10.1177","volume":"45","author":[{"given":"Janine","family":"Stevenson","sequence":"first","affiliation":[{"name":"Department of Psychiatry, Westmead Hospital, PO Box 533, Wentworthville, New South Wales 2145, Australia"},{"name":"Discipline of Psychiatry, Sydney Medical School, University of Sydney, New South Wales, Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Henry","family":"Brodaty","sequence":"additional","affiliation":[{"name":"Dementia Collaborative Research Centre, School of Psychiatry, University of New South Wales, Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Philip","family":"Boyce","sequence":"additional","affiliation":[{"name":"Discipline of Psychiatry, Sydney Medical School, University of Sydney"},{"name":"Department of Psychiatry, Westmead Hospital, Wentworthville, New South Wales, Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Karen","family":"Byth","sequence":"additional","affiliation":[{"name":"National Health and Medical Research Council Clinical Trials Centre, Sydney Medical School, University of Sydney, New South Wales, Australia"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2011,9,1]]},"reference":[{"key":"bibr1-00048674.2011.595685","doi-asserted-by":"publisher","DOI":"10.1521\/pedi.17.5.447.22971"},{"key":"bibr2-00048674.2011.595685","author":"Stevenson J","year":"2010","journal-title":"Int J Geriatr Psychiatry"},{"key":"bibr3-00048674.2011.595685","doi-asserted-by":"publisher","DOI":"10.1016\/0165-0327(95)00091-7"},{"key":"bibr4-00048674.2011.595685","doi-asserted-by":"publisher","DOI":"10.1007\/BF02229053"},{"key":"bibr5-00048674.2011.595685","doi-asserted-by":"publisher","DOI":"10.1007\/s00127-002-0533-z"},{"key":"bibr6-00048674.2011.595685","doi-asserted-by":"publisher","DOI":"10.1016\/S0887-6185(99)00046-8"},{"key":"bibr7-00048674.2011.595685","doi-asserted-by":"publisher","DOI":"10.1176\/appi.ajp.162.10.1911"},{"key":"bibr8-00048674.2011.595685","doi-asserted-by":"publisher","DOI":"10.1002\/gps.1614"},{"key":"bibr9-00048674.2011.595685","doi-asserted-by":"publisher","DOI":"10.1007\/s001270050276"},{"key":"bibr10-00048674.2011.595685","doi-asserted-by":"publisher","DOI":"10.1521\/pedi.1997.11.3.242"},{"key":"bibr11-00048674.2011.595685","doi-asserted-by":"publisher","DOI":"10.1097\/00005053-199308000-00002"},{"key":"bibr12-00048674.2011.595685","doi-asserted-by":"publisher","DOI":"10.1521\/pedi.17.5.387.22972"},{"key":"bibr13-00048674.2011.595685","doi-asserted-by":"publisher","DOI":"10.1177\/070674372001460101007"},{"key":"bibr14-00048674.2011.595685","doi-asserted-by":"publisher","DOI":"10.1177\/070674370705200108"},{"key":"bibr15-00048674.2011.595685","doi-asserted-by":"publisher","DOI":"10.1002\/(SICI)1520-6394(1999)10:4<142::AID-DA2>3.0.CO;2-Q"},{"key":"bibr16-00048674.2011.595685","doi-asserted-by":"publisher","DOI":"10.1007\/s11920-004-0039-3"},{"key":"bibr17-00048674.2011.595685","first-page":"88","volume":"57","author":"Smith TE","year":"1993","journal-title":"Bull Menninger Clin"},{"key":"bibr18-00048674.2011.595685","doi-asserted-by":"publisher","DOI":"10.1016\/S0163-8343(00)00110-9"},{"key":"bibr19-00048674.2011.595685","doi-asserted-by":"publisher","DOI":"10.1207\/s15327752jpa6803_15"},{"key":"bibr20-00048674.2011.595685","doi-asserted-by":"publisher","DOI":"10.1177\/070674379604100406"},{"key":"bibr21-00048674.2011.595685","doi-asserted-by":"publisher","DOI":"10.1002\/gps.988"},{"key":"bibr22-00048674.2011.595685","unstructured":"22. 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