Evidence map›Paper›PMID 29202737›Full record

ArticleBMC psychiatry2017

German Beck Scale for Suicide Ideation (BSS): psychometric properties from a representative population survey.

Sören Kliem, Anna Lohmann, Thomas Mößle, Elmar Brähler

Abstract readEvaluation Study
In one paragraph

Article in BMC psychiatry, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 53 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
53citing 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

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

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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

4 authors.

Sören KliemCriminological Research Institute of Lower Saxony, Lützerodestraße 9, 30161, Hannover, Germany. soeren.kliem@kfn.de.ORCID 0000-0003-1788-9574
Anna LohmannCriminological Research Institute of Lower Saxony, Lützerodestraße 9, 30161, Hannover, Germany.
Thomas MößleState Police College of Baden-Wuerttemberg, Sturmbühlstraße 250, 78054, Villingen-Schwenningen, Germany.
Elmar BrählerDepartment of Psychosomatic Medicine and Psychotherapy, University of Mainz, Untere Zahlbacher Str. 8, 55131, Mainz, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSuicidal ideation has been identified as one of the major predictors of attempted or actual suicide. Routinely screening individuals for endorsing suicidal thoughts could save lives and protect many from severe psychological consequences following the suicide of loved ones. The aim of this study was to validate the German version of the Beck Scale for Suicide Ideation (BSS) in a sample representative for the Federal Republic of Germany.

methodsAll 2450 participants completed the first part of the Scale, the BSS-Screen. A risk group of n = 112 individuals (4.6%) with active or passive suicidal ideation was identified and subsequently completed the entire BSS.

resultsSatisfactory internal reliability (α = .97 for the BSS-Screen; α = .94 for the entire BSS) and excellent model fit indices for the one-dimensional factorial structure of the BSS-Screen (CFI = .998; TLI = .995; RMSEA = .045 [95%-CI: .030-.061]) were confirmed. Measurement invariance analyses supported strict invariance across gender, age, and depression status. We found correlations with related self-report measures in expected directions comparable to previous studies, indicating satisfactory construct validity. LIMITATIONS: Our study involved cross sectional data, hence neither predictive validity nor retest-reliability were examined. As only the risk group of n = 112 individuals completed the entire measure, confirmatory factor analyses could not be conducted for the full BSS.

conclusionThe German translation of the BSS is a reliable and valid instrument for assessing suicidal ideation in the general population. Using it as a screening device in general and specialized medical care could substantially advance suicide prevention.

Indexed as

Self ReportSuicidal IdeationAdultAgedCross-Sectional StudiesFemaleHumansMaleMiddle AgedPsychometricsReproducibility of ResultsRisk FactorsSuicideSuicide, AttemptedSuicide PreventionSurveys and QuestionnairesBeck Scale for Suicide Ideation (BSS)Measurement invariancePopulation samplePsychometric analysisSuicide ideationValidation

Identifiers

PMID29202737
PMCPMC5716298

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