Risk Factors and Social Background Associated with Suicide in Japan: A Review

Area of Science:

• Social Science
• Public Health
• Psychiatry

Background:

• Suicide remains a significant public health concern in Japan.
• Understanding the complex interplay of social and individual factors is crucial for effective prevention.

Purpose of the Study:

• To comprehensively analyze suicide risk factors and social determinants in Japan.
• To propose evidence-based suicide prevention strategies.

Main Methods:

• Analysis of suicide statistics, municipality surveys, and interviews with bereaved families.
• Inclusion of mental health surveys, occupational injury data, and social resource assessments.

Main Results:

• Mental illness (especially depression) and previous attempts are key risk factors.
• Abuse, violence, overwork, relationship issues, illness, and poverty contribute to suicide.
• Over 40% of suicide attempts involved prescription medication overdose; most victims sought professional help.

Conclusions:

• Help-seeking behavior is fundamental to suicide prevention.
• Integrated care involving medication management, reduced work hours, and psychotherapy is essential.
• Increased government-funded psychiatric social worker support for telephone and hospital services can reduce suicides.