Evidence map›Paper›PMID 39340546›Full record

ArticleSocial psychiatry and psychiatric epidemiology2025

Associations between gun violence exposure and suicide mortality rates in US counties.

Konstantinos Christopoulos

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Article in Social psychiatry and psychiatric epidemiology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

1 author.

Konstantinos ChristopoulosUniversity of Cyprus, Nicosia, Cyprus. christopoulos.konstantinos@ucy.ac.cy.ORCID http://orcid.org/0000-0002-3221-7226

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeGun violence traumatizes communities and places a heavy burden on the mental health of those exposed. This ecological study examines the association between gun violence exposure and suicide mortality rates in US counties for the period 1999-2020 at various urbanicity levels.

methodsA Bayesian hierarchical Gamma-Poisson model with state random effects was employed to model the age-adjusted suicide mortality rates which adjusted for sex ratio, urbanicity, social vulnerability, gun ownership, culture of honor, and exposure spillovers from neighbouring counties.

resultsResults indicate a small significant positive association between gun violence and suicide mortality rates. Urbanicity levels do not appear to modify this association, although the association may be slightly smaller for large urban metros.

conclusionsGun violence exposure may be positively associated with suicide mortality in US counties.

Indexed as

Exposure to ViolenceFirearmsGun ViolenceSuicideAdultBayes TheoremFemaleHumansMaleMiddle AgedUnited StatesUrban PopulationCommunity traumaFirearm homicidesGun violenceMental healthSocial determinants of healthSuicide deaths

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.