Suicide Prevention Programming: Comparing Four Prominent Frameworks

This study compares four major suicide prevention frameworks to guide organizations and healthcare systems in designing effective programs. The frameworks reviewed include the U.S. Department of Veterans Affairs (VA) Suicide Prevention Program, the Defense Suicide Prevention Program of the U.S. Department of Defense (DoD), Zero Suicide in Health and Behavioral Health Care, and the Centers for Disease Control and Prevention (CDC) technical package.

Program components were analyzed using the National Academy of Medicine’s (NAM) continuum-of-care model and the Substance Abuse and Mental Health Services Administration’s (SAMHSA) prevention strategy classifications. The findings aim to inform tailored, effective suicide prevention strategies across diverse systems.

With over 48,000 lives lost to suicide in the U.S. in 2021, this research highlights the urgent need for effective, evidence-based approaches to address this critical public health issue.

• A narrative literature review was conducted in 2019.
• Major U.S. frameworks were identified through internet searches and expert input, prioritizing comprehensiveness and breadth of suicide prevention strategies.
• Program components were categorized using:
  • NAM Model: Focuses on promotion, universal, selective, and indicated prevention strategies.
  • SAMHSA Framework: Includes six classifications: information dissemination, prevention education, positive alternatives, environmental strategies, community-based processes, and identification of problems and referral to services.
• A codebook of 36 components was developed through systematic review of program materials, with interrater reliability of 0.95.

No single framework encompassed all components of suicide prevention programs. Key insights include:

• All frameworks included lethal means counseling, suicide risk screening, and staff/family training.
• Selective prevention strategies and SAMHSA classifications like “positive alternatives” and “community-based processes” were underrepresented.

The findings underscore the need to integrate components from multiple frameworks to address diverse risk levels and prevention strategies. Recommendations include:

• Healthcare Systems: Adopting comprehensive approaches like the VA program for robust prevention efforts.
• Community Organizations: Leveraging accessible components such as training, education, and partnerships.
• Policy Development: Emphasizing selective prevention and underutilized strategies like community-based processes to enhance program reach and impact.

Future program development should prioritize filling gaps in underrepresented areas to create more accessible and effective suicide prevention efforts.