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Epidemiology of suicidal behavior
1Prevention Research Branch, National Institute of Mental Health, Rockville, MD 20857, USA.
Suicide & Life-Threatening Behavior
|January 1, 1995
Summary
This study examines suicide epidemiology and risk factors, highlighting mental and addictive disorders as primary drivers. Effective prevention requires targeting multiple, interconnected risk factors for suicide.
Area of Science:
- Psychiatry
- Epidemiology
- Public Health
Background:
- Suicide remains a significant public health concern globally.
- Understanding the epidemiology and risk factors is crucial for effective prevention strategies.
Purpose of the Study:
- To present the epidemiology of suicide.
- To discuss known suicide risk factors within a systematic framework for theory testing and prevention.
Main Methods:
- Epidemiological analysis of suicide data.
- Review and synthesis of established suicide risk factors.
- Framework development for theory testing and prevention.
Main Results:
- Mental and addictive disorders are identified as the most potent risk factors across all age groups.
- Suicide risk factors frequently co-occur, rarely acting in isolation.
Conclusions:
- Prevention efforts should adopt a multi-factorial approach, targeting interconnected risk factors.
- A systematic framework aids in testing theories and developing comprehensive suicide prevention strategies.