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Lethal means safety counseling

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Overview

Lethal means safety (LMS) is when a person voluntarily reduces access to potentially dangerous items, like firearms, to prevent suicide. LMS helps to reduce firearm-related harms by increasing time and space between a person in crisis and a dangerous item while they get the support and care they need.

Lethal means safety counseling (LMSC) encourages people at risk of suicide to voluntarily reduce access to lethal means, such as firearms. In a clinical setting, LMSC is a patient-centered approach to promoting safety behaviors that aligns evidence-based recommendations with patients’ preferences and values. This often means health care providers and their patients talk about access to firearms in the home, how firearms are stored, and ways to improve secure storage, especially when someone is at risk of suicide.

Health care providers are uniquely positioned to provide LMSC because they are trusted sources of information about health and safety. In 2023, nearly 3 in 4 (74%) adults in Colorado reported that it was at least sometimes appropriate for doctors and health care providers to talk to their patients (or their parents/guardians) about how firearms are stored in a home.

How to implement LMSC

Evidence supporting LMSC

A 2024 review found that patients who received LMSC were more likely to store their firearms securely, especially when given a firearm locking device. However, the studies in the review were different in size, quality, and setting, so more research is needed to fully understand how effective LMSC is in different settings. Additionally, one study showed that adding a prompt in electronic health records led to more screenings for firearm access and LMSC for adolescents.
 

  1. COFIPS (Colorado Firearm Injury Prevention Survey). (2023). Preliminary analysis. Retrieved February 22, 2025, from https://rpubs.com/klittle/COFIPS_prelim4
  2. Diurba, S., Johnson, R. L., Siry, B. J., Knoepke, C. E., Suresh, K., Simpson, S. A., Azrael, D., Ranney, M. L., Wintemute, G. J., & Betz, M. E. (2020). Lethal means assessment and counseling in the emergency department: Differences by provider type and personal home firearms. Suicide & life-threatening behavior, 50(5), 1054–1064. https://doi.org/10.1111/sltb.12649 
  3. Soto, M., & Sigel, E. J. (2024). The effects of an electronic medical record prompt on documentation of firearm screening in an adolescent primary care setting. Journal of Adolescent Health, 75(4), 680–682. https://doi.org/10.1016/j.jadohealth.2024.06.010 
  4. Spitzer, E. G., Stearns-Yoder, K. A., Hoffberg, A. S., Bailey, H. M., Miller, C. J., & Simonetti, J. A. (2024). A systematic review of lethal means safety counseling interventions: Impacts on safety behaviors and self-directed violence. Epidemiologic Reviews, 46(1), 1–22. https://doi.org/10.1093/epirev/mxae001