Evidence map›Paper›PMID 31907085›Full record

SynthesisPsychological medicine2020

Characterizing the phenomenology of passive suicidal ideation: a systematic review and meta-analysis of its prevalence, psychiatric comorbidity, correlates, and comparisons with active suicidal ideation.

Richard T Liu, Alexandra H Bettis, Taylor A Burke

Open access · greenAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Psychological medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 87 papers, 10 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
87citing papers in PubMed, 10 pooled it
9.2field-weighted citation impact, top 2% 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

87 citing papers in PubMed, 10 syntheses or guidelines pooled it, 205 citations in OpenAlex.

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  14. Predicting Next-Day Passive Suicidal Ideation in At-Risk Youth.Suicide & life-threatening behavior · 2026
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27 more citing papers are in PubMed but not listed here.

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

3 authors at 1 institution in 1 country.

Richard T LiuDepartment of Psychiatry and Human Behavior, Alpert Medical School of Brown University, Bradley Hospital, 1011 Veterans Memorial Parkway, East Providence, RI02915, USA.ORCID 0000-0002-1367-9716
Alexandra H BettisDepartment of Psychiatry and Human Behavior, Alpert Medical School of Brown University, Bradley Hospital, 1011 Veterans Memorial Parkway, East Providence, RI02915, USA.
Taylor A BurkeDepartment of Psychiatry and Human Behavior, Alpert Medical School of Brown University, Bradley Hospital, 1011 Veterans Memorial Parkway, East Providence, RI02915, USA.
Brown University · US

Funding

Neurocognitive characteristics of short-term risk for suicidal behavior in adolescents R01MH115905 · NIMH · MASSACHUSETTS GENERAL HOSPITAL · PI LIU, RICHARD T · 2018 to 2023
$3.2M
Temporal dynamics of stress, sleep, and arousal in short-term risk for adolescentsuicidal behaviorRF1MH120830 · NIMH · MASSACHUSETTS GENERAL HOSPITAL · PI LIU, RICHARD T · 2019 to 2019
$3.1M
Life Stressors, Impulsivity, and Adolescent Suicidal BehaviorR01MH101138 · NIMH · EMMA PENDLETON BRADLEY HOSPITAL · PI LIU, RICHARD T · 2014 to 2018
$2.0M
Modulating impulsivity in suicidal adolescents with tDCS: A proof concept studyR21MH112055 · NIMH · EMMA PENDLETON BRADLEY HOSPITAL · PI LIU, RICHARD T · 2017 to 2018
$394k
NIMH NIH HHS R01 MH101138NIMH NIH HHS R01 MH115905NIMH NIH HHS R21 MH112055NIMH NIH HHS RF1 MH120830
6 · The paper itself

Abstract

backgroundCompared to active ideation, passive ideation remains relatively understudied and its clinical importance poorly defined. The weight that should be accorded passive ideation in clinical risk assessment is therefore unclear.

methodsWe conducted a systematic review and meta-analysis of the prevalence of passive ideation, its psychiatric comorbidity, associated sociodemographic characteristics, as well as psychological and environmental correlates. For reference, pooled effects were also calculated for direct comparisons of passive and active ideation with respect to potential correlates. Relevant articles published since inception to 9 September 2019 were identified through a systematic search of MEDLINE and PsycINFO.

resultsA total of 86 studies were included in this review. The prevalence of passive ideation was high across sample types, ranging from 5.8% for 1-year prevalence to 10.6% for lifetime prevalence in the general population. Passive ideation was strongly associated with sexual minority status, psychiatric comorbidity, psychological characteristics implicated in risk, and suicide attempts. Preliminary evidence exists for a large association with suicide deaths. The effect sizes for individual correlates of passive and active ideation were largely equivalent and mostly non-significant in head-to-head comparisons.

conclusionsPassive ideation is a prevalent clinical phenomenon associated with significant psychiatric comorbidity. Current evidence also suggests notable similarities exist between passive and active ideation in terms of psychiatric comorbidity and psychological and other characteristics traditionally associated with risk.

Indexed as

Suicidal IdeationComorbidityHumansMental DisordersPrevalenceRisk FactorsSuicide, AttemptedEpidemiologymeta-analysissuicidal ideationsuicide

Identifiers

PMID31907085
PMCPMC7024002
OpenAlexW2999502250

What OpenQuestion holds

Textmetadata
LicenceTDM
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.