Department of Psychiatry, University of Rochester, New York, USA
University Health Network, Women's Health Program and University of Toronto, Canada
Sunnybrook Health Sciences Centre, Toronto, Canada
Centre for Psychiatry, Barts and the London Queen Mary's School of Medicine and Dentistry, London, UK
University Health Network, Women's Health Program and University of Toronto, Canada
Department of Psychiatry, University of Rochester, New York, USA
Correspondence: Dr Emma Robertson Blackmore, Department of Psychiatry, BOX PSYCH 4-9200, University of Rochester Medical Centre, Rochester, New York 14642-8409, USA. Email: emma_robertsonblackmore{at}urmc.rochester.edu
None. Funding detailed in Acknowledgements.
Background
Clinical samples have identified a number of psychosocial risk factors for suicidal acts but it is unclear if these findings relate to the general population.
Aims
To describe the prevalence of and psychosocial risk factors for suicidal acts in a general adult population.
Method
Data were obtained from a Canadian epidemiological survey of 36 984 respondents aged 15 years and older (weighted sample n=23 662 430).
Results
Of these respondents, 0.6% (weighted n=130 143) endorsed a 12-month suicidal act. Female gender (OR=4.27, 95% CI 4.05–4.50), being separated (OR=37.88, 95% CI 33.92–42.31) or divorced (OR=7.79, 95% CI 7.22–8.41), being unemployed (OR=1.70, 95% CI 1.50–1.80), experiencing a chronic physical health condition (OR=1.70, 95% CI 1.67–1.86) and experiencing a major depressive episode in the same 12-month period as the act (OR=9.10, 95% CI 8.65–9.59) were significantly associated with a suicidal act.
Conclusions
The psychosocial correlates of suicidal acts in this sample are consistent with those previously reported in clinical and general population samples. These findings reinforce the importance of the determination of suicide risk and its prevention not only of psychiatric illness but of physical and psychosocial factors as well.
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