Evidence map›Paper›PMID 40000161›Full record

Trial reportInjury prevention : journal of the International Society for Child and Adolescent Injury Prevention2025

Developing and testing the predictive validity of household firearm storage measures: insights from rural Alaska.

Rebeccah Sokol, Amelia Mueller-Williams, Kelsey Porter, Megan Leys, Aneliese Apala Flaherty, Lisa Wexler

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in Injury prevention : journal of the International Society for Child and Adolescent Injury Prevention, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Household Firearm Storage Practices.JAMA network open · 2025
    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

6 authors.

Rebeccah SokolUniversity of Michigan School of Social Work, Ann Arbor, Michigan, USA rlsokol@umich.edu.ORCID 0000-0003-3892-2337
Amelia Mueller-WilliamsDepartment of Psychiatry, University of Michigan, Ann Arbor, Michigan, USA.ORCID 0000-0002-5231-8905
Kelsey PorterInstitute for Social Research, Research Center for Group Design, University of Michigan, Ann Arbor, Michigan, USA.
Megan LeysManiilaq Association, Kotzebue, Alaska, USA.
Aneliese Apala FlahertyInstitute for Social Research, Research Center for Group Design, University of Michigan, Ann Arbor, Michigan, USA.
Lisa WexlerUniversity of Michigan Institute for Firearm Injury Prevention, Ann Arbor, Michigan, USA.ORCID 0000-0002-5471-2666

Funding

Supplement: Family Safety Net: Developing an upstream suicide prevention approach to encourage safe firearm storage in rural and remote Alaskan homesR61MH125757 · NIMH · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI WEXLER, LISA M. · 2020 to 2022
$1.4M
NCIPC CDC HHS R49 CE003085NIMH NIH HHS R61 MH125757
6 · The paper itself

Abstract

introductionMeasuring change in firearm storage is paramount to evaluating if interventions influence storage. Yet, there is little empirical basis for how to measure this change. This methodology study compared three different firearm storage measures using data from the Family Safety Net trial (n=46), a randomised controlled trial among firearm-owning adults in a rural Alaska Native community to encourage unloaded and locked firearm storage.

methodsThe team compared baseline and 1-month follow-up measures of household firearm storage: (1) cumulative firearm accessibility, (2) average firearm accessibility, and (3) number of unlocked firearms. All measures included information about locking status; the cumulative and average firearm accessibility measures incorporated additional information about ammunition. Unadjusted and adjusted generalised estimating equations evaluated the associations of the storage measures with adult perceptions of youth firearm access. Receiver operating characteristic curves from unadjusted models compared the measures' abilities to predict adult perceptions of youth firearm access.

resultsAll household firearm storage measures were sensitive to change between baseline and 1 month follow-up (

conclusionThe number of unlocked firearms is an easily interpretable outcome when evaluating the effect of firearm storage interventions on storage practices, and it performed similarly well in predicting adults' perceptions of youth firearm access as compared with more complex measures. Research that evaluates the ability of firearm storage measures to predict actual youth access will inform interventions to prevent youth firearm access.

Indexed as

FirearmsOwnershipWounds, GunshotAdolescentAdultAlaskaAlaska NativesFamily CharacteristicsFemaleHumansMaleMiddle AgedRural PopulationYoung AdultFirearmViolenceYouth

Identifiers

PMID40000161
PMCPMC11925665

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.