Evidence map›Paper›PMID 35544138›Full record

ArticleJAMA network open2022

Assessment of Latent Subgroups With Suicidal Ideation and Suicidal Behavior Among Gun Owners and Non-Gun Owners in the US.

Craig J Bryan, AnnaBelle O Bryan, Heather M Wastler, Lauren R Khazem, Ennio Ammendola, Justin C Baker, Edwin Szeto, Jeffrey Tabares, Christina R Bauder

Open access · goldAbstract read
In one paragraph

Article in JAMA network open, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
4.2field-weighted citation impact, top 6% of its field
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

10 citing papers in PubMed, 23 citations in OpenAlex.

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  10. Firearm Availability Reduces the Stability of Suicidal Ideation: Results from an Ecological Momentary Assessment Study.Archives of suicide research : official journal of the International Academy for Suicide Research
    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

9 authors at 1 institution in 1 country.

Craig J BryanDepartment of Psychiatry and Behavioral Health, The Ohio State University College of Medicine, Columbus.
AnnaBelle O BryanDepartment of Psychiatry and Behavioral Health, The Ohio State University College of Medicine, Columbus.
Heather M WastlerDepartment of Psychiatry and Behavioral Health, The Ohio State University College of Medicine, Columbus.
Lauren R KhazemDepartment of Psychiatry and Behavioral Health, The Ohio State University College of Medicine, Columbus.
Ennio AmmendolaDepartment of Psychiatry and Behavioral Health, The Ohio State University College of Medicine, Columbus.
Justin C BakerDepartment of Psychiatry and Behavioral Health, The Ohio State University College of Medicine, Columbus.
Edwin SzetoDepartment of Psychiatry and Behavioral Health, The Ohio State University College of Medicine, Columbus.
Jeffrey TabaresDepartment of Psychiatry and Behavioral Health, The Ohio State University College of Medicine, Columbus.
Christina R BauderDepartment of Psychiatry and Behavioral Health, The Ohio State University College of Medicine, Columbus.
The Ohio State University · US

Funding

Mechanisms underlying the association of firearm availability and vulnerability to suicideR61MH125759 · NIMH · OHIO STATE UNIVERSITY · PI BRYAN, CRAIG J. · 2020 to 2020
$1.1M
NIMH NIH HHS R61 MH125759
6 · The paper itself

Abstract

Importance: Firearm ownership is associated with increased risk for suicide. Objective: To examine patterns of associations among suicidal thoughts and behaviors among gun owners and non-gun owners in the US. Design, Setting, and Participants: In this survey study, cross-sectional online survey data were collected from March to April 2020 from US adults recruited via Qualtrics Panels. Quota sampling was used to approximate US census demographics. Main Outcomes and Measures: The primary outcomes were past-year passive suicidal ideation, active suicidal ideation, suicidal planning, suicidal behaviors, and nonsuicidal self-injury as measured by items from the Self-Injurious Thoughts and Behaviors Interview-Revised (SITBI-R). Simple latent class analysis (LCA) was used to assign participants to separate classes based on posterior probabilities, and multigroup LCA was used to assess whether the same construct was measured in specified groups. Results: Of 65 079 adults invited to participate, 10 625 (16.3%) completed the survey; 9153 responded "yes" or "no" to the firearm ownership item and were included in the analysis. Of these 9153 respondents (4695 [51.3%] male; mean [SD] age, 46.7 [16.8] years), 2773 (30.3%) reported owning a gun and 6380 (69.7%) reported not owning a gun. Compared with non-gun owners, gun owners were more likely to be male (1779 [64.2%] vs 2916 [45.7%]; χ21, 263.3; P < .001) and White (2090 [75.4%] vs 3945 [61.8%]; χ25, 232.9; P < .001) and to have served in the military (772 [27.8%] vs 609 [9.5%]; χ21, 571.4; P < .001). Five distinct patterns of SITBI-R item endorsement were extracted using simple LCA. Multigroup LCA indicated that the probability of SITBI-R item endorsement differed between gun owners and non-gun owners across subgroups. Among gun owners, the probability of past-month nonfatal suicide attempts was highest in class 4 (ranging from 16.8% for reaching out for help to 27.2% for starting, then changing one's mind). Gun owners in class 4 were characterized by high probabilities of endorsing thoughts about specific ways or methods to attempt suicide (100%) and preparatory behavior (100%). Among non-gun owners, the probability of nonfatal suicide attempts was highest in class 5 (ranging from 14.9% for reaching out for help to 29.7% for starting, then changing one's mind). Non-gun owners in class 5 were characterized by high probabilities of endorsing passive suicidal ideation (84.0%-100%), active suicidal ideation (86.7%-95.0%), and thoughts about specific ways or methods to attempt suicide (97.4%) and a specific place (92.1%) to attempt suicide. Conclusions and Relevance: In this study, in subgroups with lower probabilities of suicide attempt, gun owners and non-gun owners showed similar patterns of suicide risk item endorsement, but when the probability of a suicide attempt increased, gun owners were less likely than non-gun owners to endorse passive and active suicidal ideation. These findings suggest that assessing a broader range of suicide risk indicators may improve risk detection.

Indexed as

FirearmsSelf-Injurious BehaviorAdultCross-Sectional StudiesFemaleHumansMaleMiddle AgedSuicidal IdeationSuicide, Attempted

Identifiers

PMID35544138
PMCPMC9096594
OpenAlexW4280569014

What OpenQuestion holds

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LicenceCC BY
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.