Evidence map›Paper›PMID 39072545›Full record

SynthesisJournal of research in health sciences2024

The Role of Social Support in Preventing Suicidal Ideations and Behaviors: A Systematic Review and Meta-Analysis.

Nahid Darvishi, Mehran Farhadi, Jalal Poorolajal

Erratum issuedAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Journal of research in health sciences, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 19 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing 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

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

  1. Pooled it
  2. Pooled it
  3. Stress process and mental health among agricultural producers.Social psychiatry and psychiatric epidemiology · 2026
    Article
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  7. CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne · 2026
    Article
  8. Article
  9. Review
  10. Urgent considerations for suicide prevention in the safe and ethical use of artificial intelligence.CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne · 2026
    Article
  11. Article
  12. Article
  13. Article
  14. Review
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors.

Nahid DarvishiDepartment of Psychology, School of Human Sciences, Sanandaj Branch, Islamic Azad University, Sanandaj, Iran.ORCID 0000-0001-7015-2016
Mehran FarhadiDepartment of Psychology, Faculty of Economics and Social Sciences, Bu-Ali Sina University, Hamadan, Iran.ORCID 0000-0002-9155-5145
Jalal PoorolajalModeling of Noncommunicable Diseases Research Center, Hamadan University of Medical Sciences, Hamadan, Iran.ORCID 0000-0002-3758-3006

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundNumerous epidemiological studies have explored the relationship between social support and suicidal behaviors; however, the overall impact remains unclear. Therefore, a systematic assessment of the association between social support and suicide is necessary.

methodsWe conducted a comprehensive search of PubMed, Web of Science, and Scopus databases until March 2023 and screened reference lists for relevant studies. Epidemiological studies that investigated the associations between social support and suicidal behaviors were included. Furthermore, between-study heterogeneity was investigated using I

resultsOut of the 21004 identified studies, 118 studies (involving 692266 participants) met the eligibility criteria. The analysis of data revealed a significant inverse association between social support and suicidal ideation (OR: 0.79, 95% CI: 0.76-0.82), suicide plans (OR: 0.86, 95% CI: 0.79-0.95), suicide attempts (OR: 0.96, 95% CI: 0.94-0.98), and suicide death (OR: 0.85, 95% CI: 0.75-0.96). Moreover, significant heterogeneity was observed across studies, but there was little concern regarding the presence of publication bias.

conclusionOur meta-analysis provides clear evidence for a significant inverse association between social support and suicidal behaviors. However, the observational nature of the included studies and the significant heterogeneity observed across studies highlight the need for further research, including prospective studies and intervention trials, to explore the complex relationship between social support and suicidal behaviors.

Indexed as

Social SupportSuicidal IdeationSuicide, AttemptedSuicide, CompletedSuicide PreventionHumansAttempted suicideCompleted suicideMeta-analysisSocial supportSuicidal ideationSuicide plan

Identifiers

PMID39072545
PMCPMC11264453

What OpenQuestion holds

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Registered trials

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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.