Evidence map›Paper›PMID 19320627›Full record

ArticleAlcoholism, clinical and experimental research2009

Alcohol consumption, alcohol outlets, and the risk of being assaulted with a gun.

Charles C Branas, Michael R Elliott, Therese S Richmond, Dennis P Culhane, Douglas J Wiebe

Abstract readComparative Study
In one paragraph

Article in Alcoholism, clinical and experimental research, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed, 2 pooled it
–field-weighted citation impact
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.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

50 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Alcohol Use and Firearm Violence.Epidemiologic reviews · 2016
    Pooled it
  2. Pooled it
  3. Article
  4. Community Safety Needs and Resources and Their Alignment: A Case Study.Journal of urban health : bulletin of the New York Academy of Medicine · 2026
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  11. Examining Time-Variant Spatial Dependence of Urban Places and Shootings.Journal of urban health : bulletin of the New York Academy of Medicine · 2021
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  19. Alcohol outlets and firearm violence: a place-based case-control study using satellite imagery and machine learning.Injury prevention : journal of the International Society for Child and Adolescent Injury Prevention · 2020
    Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Charles C BranasDepartment of Biostatistics and Epidemiology, Firearm & Injury Center at Penn, University of Pennsylvania School of Medicine, 423 Guardian Drive, Philadelphia, PA 19104-6021, USA. cbranas@upenn.edu
Michael R Elliott
Therese S Richmond
Dennis P Culhane
Douglas J Wiebe

Funding

Case Control Study of Alcohol Outlets &Firearm ViolenceR01AA013119 · NIAAA · UNIVERSITY OF PENNSYLVANIA · PI BRANAS, CHARLES C. · 2002 to 2005
$2.6M
NIAAA NIH HHS R01 AA 013119NIAAA NIH HHS R01 AA013119
6 · The paper itself

Abstract

backgroundWe conducted a population-based case-control study to better delineate the relationship between individual alcohol consumption, alcohol outlets in the surrounding environment, and being assaulted with a gun.

methodsAn incidence density sampled case-control study was conducted in the entire city of Philadelphia from 2003 to 2006. We enrolled 677 cases that had been shot in an assault and 684 population-based controls. The relationships between 2 independent variables of interest, alcohol consumption and alcohol outlet availability, and the outcome of being assaulted with a gun were analyzed. Conditional logistic regression was used to adjust for numerous confounding variables.

resultsAfter adjustment, heavy drinkers were 2.67 times as likely to be shot in an assault when compared with nondrinkers (p < 0.10) while light drinkers were not at significantly greater risk of being shot in an assault when compared with nondrinkers. Regression-adjusted analyses also demonstrated that being in an area of high off-premise alcohol outlet availability significantly increased the risk of being shot in an assault by 2.00 times (p < 0.05). Being in an area of high on-premise alcohol outlet availability did not significantly change this risk. Heavy drinkers in areas of high off-premise alcohol outlet availability were 9.34 times (p < 0.05) as likely to be shot in an assault.

conclusionsThis study finds that the gun assault risk to individuals who are near off-premise alcohol outlets is about the same as or statistically greater than the risk they incur from heavy drinking. The combination of heavy drinking and being near off-premise outlets resulted in greater risk than either factor alone. By comparison, light drinking and being near on-premise alcohol outlets were not associated with increased risks for gun assault. Cities should consider addressing alcohol-related factors, especially off-premise outlets, as highly modifiable and politically feasible approaches to reducing gun violence.

Indexed as

Alcohol DrinkingAlcoholic BeveragesCase-Control StudiesCommerceFemaleFirearmsHumansMaleRiskSocioeconomic FactorsViolence

Identifiers

PMID19320627
PMCPMC2831052

What OpenQuestion holds

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Registered trials

None linked

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.