Outcomes and Correlates of Major Depression in 11 Disaster Studies Using Consistent Methods

This study investigated psychosocial functioning and employment status in association with postdisaster major depression and its course in survivors of 11 different disasters in a sample of 808 directly-exposed survivors of 10 disasters and 373 survivors of the 11 September 2001 (9/11), terrorist at...

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Main Authors: Carol S. North, David Baron
Format: Article
Language:English
Published: MDPI AG 2021-01-01
Series:Behavioral Sciences
Subjects:
Online Access:https://www.mdpi.com/2076-328X/11/1/4
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author Carol S. North
David Baron
author_facet Carol S. North
David Baron
author_sort Carol S. North
collection DOAJ
description This study investigated psychosocial functioning and employment status in association with postdisaster major depression and its course in survivors of 11 different disasters in a sample of 808 directly-exposed survivors of 10 disasters and 373 survivors of the 11 September 2001 (9/11), terrorist attacks on New York City’s World Trade Center (total <i>n</i> = 1181). Participants were assessed between 1987 and 2007 with structured diagnostic interviews in a prospective longitudinal design. Consistent research methods allowed merging of the disaster databases for analysis using multivariate modeling. Postdisaster major depression in the study cohort from the 9/11 disaster was more than twice as prevalent as in the other disasters, possibly reflecting the greater psychosocial/interpersonal loss and bereavement experienced by 9/11 disaster survivors. At follow up, employment was associated with remission of postdisaster major depression, non-development of PTSD, and coping via family or friends. Functioning problems were associated with disaster injuries, but not with persistent major depression. This study is unprecedented in its large sample of survivors across the full range of disaster typology studied using consistent methods and full structured interview diagnostic assessment. These findings may help guide future interventions to address postdisaster depression.
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spelling doaj.art-f39c280d9589441f8a9e75a1c66dc26c2023-11-21T07:39:06ZengMDPI AGBehavioral Sciences2076-328X2021-01-01111410.3390/bs11010004Outcomes and Correlates of Major Depression in 11 Disaster Studies Using Consistent MethodsCarol S. North0David Baron1The Altshuler Center for Education & Research, Metrocare Services, Dallas, TX 75247, USADepartment of Psychiatry, Western University of Health Sciences, Pomona, CA 91766, USAThis study investigated psychosocial functioning and employment status in association with postdisaster major depression and its course in survivors of 11 different disasters in a sample of 808 directly-exposed survivors of 10 disasters and 373 survivors of the 11 September 2001 (9/11), terrorist attacks on New York City’s World Trade Center (total <i>n</i> = 1181). Participants were assessed between 1987 and 2007 with structured diagnostic interviews in a prospective longitudinal design. Consistent research methods allowed merging of the disaster databases for analysis using multivariate modeling. Postdisaster major depression in the study cohort from the 9/11 disaster was more than twice as prevalent as in the other disasters, possibly reflecting the greater psychosocial/interpersonal loss and bereavement experienced by 9/11 disaster survivors. At follow up, employment was associated with remission of postdisaster major depression, non-development of PTSD, and coping via family or friends. Functioning problems were associated with disaster injuries, but not with persistent major depression. This study is unprecedented in its large sample of survivors across the full range of disaster typology studied using consistent methods and full structured interview diagnostic assessment. These findings may help guide future interventions to address postdisaster depression.https://www.mdpi.com/2076-328X/11/1/4postdisaster depressiondisaster mental healthfunctional impairment
spellingShingle Carol S. North
David Baron
Outcomes and Correlates of Major Depression in 11 Disaster Studies Using Consistent Methods
Behavioral Sciences
postdisaster depression
disaster mental health
functional impairment
title Outcomes and Correlates of Major Depression in 11 Disaster Studies Using Consistent Methods
title_full Outcomes and Correlates of Major Depression in 11 Disaster Studies Using Consistent Methods
title_fullStr Outcomes and Correlates of Major Depression in 11 Disaster Studies Using Consistent Methods
title_full_unstemmed Outcomes and Correlates of Major Depression in 11 Disaster Studies Using Consistent Methods
title_short Outcomes and Correlates of Major Depression in 11 Disaster Studies Using Consistent Methods
title_sort outcomes and correlates of major depression in 11 disaster studies using consistent methods
topic postdisaster depression
disaster mental health
functional impairment
url https://www.mdpi.com/2076-328X/11/1/4
work_keys_str_mv AT carolsnorth outcomesandcorrelatesofmajordepressionin11disasterstudiesusingconsistentmethods
AT davidbaron outcomesandcorrelatesofmajordepressionin11disasterstudiesusingconsistentmethods