Evidence map›Paper›PMID 12642559›Full record

ArticleInjury prevention : journal of the International Society for Child and Adolescent Injury Prevention2003

Association between handgun purchase and mortality from firearm injury.

K M Grassel, G J Wintemute, M A Wright, M P Romero

Abstract read
In one paragraph

Article in Injury prevention : journal of the International Society for Child and Adolescent Injury Prevention, 2003. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
–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

16 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Firearm access and adolescent suicide risk: toward a clearer understanding of effect size.Injury prevention : journal of the International Society for Child and Adolescent Injury Prevention · 2020
    Article
  5. Observational
  6. Article
  7. Article
  8. Suicide, guns, and public policy.American journal of public health · 2013
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Alcohol consumption, alcohol outlets, and the risk of being assaulted with a gun.Alcoholism, clinical and experimental research · 2009
    Article
  14. Article
  15. Review
  16. Bias when using dead controls to study handgun purchase as a risk factor for violent death.Injury prevention : journal of the International Society for Child and Adolescent Injury Prevention · 2003
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors.

K M GrasselViolence Prevention Research Program, University of California, Davis, Sacramento, CA 95817, USA. gjwintemute@ucdavis.edu
G J Wintemute
M A Wright
M P Romero

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo determine the association between mortality from violent or firearm related injury and previous handgun purchase.

methodsCase-control study of 213 466 Californians ages 21 and older who died in 1998; cases were the 4728 violent or firearm related injury deaths, with subsets by specific cause and means of death, and controls were the 208 738 non-injury deaths. The exposure of interest was the purchase of a handgun during 1996-98. The main outcome measure was the odds ratio for handgun purchase, adjusted for age, sex, race, education, and marital status.

resultsHandgun purchase was more common among persons dying from suicide (odds ratio (OR) 6.8; 95% confidence interval (CI) 5.7 to 8.1) or homicide (OR 2.4, 95% CI 1.6 to 3.7), and particularly among those dying from gun suicide (OR 12.5; 95% CI 10.4 to 15.0) or gun homicide (OR 3.3; 95% CI 2.1 to 5.3), than among controls. No such differences were seen for non-gun suicide or homicide. Among women, those dying from gun suicide were much more likely than controls to have purchased a handgun (OR 109.8; 95% CI 61.6 to 195.7). Handgun purchasers accounted for less than 1% of the study population but 2.4% of gun homicides, 14.2% of gun suicides, and 16.7% of unintentional gun deaths. Gun suicide made up 18.9% of deaths among purchasers but only 0.6% of deaths among non-purchasers.

conclusionAmong adults who died in California in 1998, those dying from violence were more likely than those dying from non-injury causes to have purchased a handgun.

Indexed as

AdultAgedCaliforniaCase-Control StudiesEducational StatusFemaleFirearmsHomicideHumansMaleMarital StatusMiddle AgedOdds RatioSex FactorsSuicideViolence

Identifiers

PMID12642559
PMCPMC1730916

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.