PMID: identifier of
Pubmed reference: |
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 (21198459) |
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| title: |
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Cognitive hostility and suicide. |
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| author(s): |
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Cédric Lemogne ( ) 1, 2, 3, Philippe Fossati3, 4, 5, Frédéric Limosin6, 7, Hermann Nabi8, Gaelle Encrenaz9, Sébastien Bonenfant8, Silla Consoli1, 2 |
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| laboratory: |
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| abstract: |
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OBJECTIVE: To determine whether a specific component of hostility (i.e. cognitive or behavioural) may predict suicide in a prospective design, controlling for depressive mood. METHOD: In 1993, 14,752 members of the 'GAZ et ELectricité' (GAZEL) cohort (10,819 men, mean age=49.0 years; 3933 women, mean age=46.2 years) completed the Center for Epidemiologic Studies Depression Scale and at least one subscale (i.e. cognitive or behavioural hostility) of the Buss and Durkee Hostility Inventory. Dates and causes of death were obtained annually. RESULTS: During a mean follow-up of 15.7 years, 28 participants completed suicide (24 men, four women). Suicide was predicted by depressive mood [relative index of inequality (RII) (95% CI)=8.16 (1.97-33.85)] and cognitive hostility [RII (95% CI)=10.76 (2.50-46.42)], but not behavioural hostility [RII (95% CI)=1.37 (0.38-4.97)]. These associations remained significant after adjustment for potential confounders. After mutual adjustment, however, suicide remained significantly associated with cognitive hostility [RII (95% CI)=8.87 (1.52-51.71)] (RII reduction: 34.6%), but no longer with depressive mood [RII (95% CI)=2.03 (0.41-10.07)] (RII reduction: 79.1%). CONCLUSION: Cognitive rather than behavioural hostility is associated with an increased risk of suicide, independently of baseline depressive mood. |
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| subject: |
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Life Sciences/Health Care Sciences and Epidemiology
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| fulltext language: |
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English |
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| ISSN: |
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0001-690X |
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| publication format: |
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Article in peer-reviewed journal |
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| DOI: |
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10.1111/j.1600-0447.2010.01658.x |
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| journal: |
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| Acta Psychiatrica Scandinavica (Acta Psychiatr Scand) |
| Publisher |
Wiley-Blackwell |
| ISSN |
0001-690X (eISSN : 1600-0447) |
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| Audience: |
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international |
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| publication date: |
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2011-07 |
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| submission date: |
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2010-12-28 |
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| volume: |
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124 |
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| issue: |
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1 |
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| page, identifiant, ...: |
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62-9 |
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| keyword(s) of author: |
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Epidemiology – Hostility – Personality – Risk – Suicide |
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| MeSH Descriptor(s): |
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Adult – Cognition – Depressive Disorder – Female – Hostility – Humans – Male – Middle Aged – Psychiatric Status Rating Scales – Socioeconomic Factors – Suicide |
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| contract, financing: |
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The GAZEL Cohort Study was funded by EDF-GDF and INSERM, and received grants from the "Cohortes Santé TGIR Program", "Agence nationale de la recherché" (ANR) and "Agence française de sécurité sanitaire de l‟environnement et du travail" (AFSSET). The personality data collection was funded by the "Caisse Nationale d‟Assurance Maladie" and by the "Ligue Nationale contre le Cancer". |
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