Evidence map›Paper›PMID 27596249›Full record

ArticleBMC psychiatry2016

The latent structure of post-traumatic stress disorder among Arabic-speaking refugees receiving psychiatric treatment in Denmark.

Erik Vindbjerg, Jessica Carlsson, Erik Lykke Mortensen, Ask Elklit, Guido Makransky

Open access · goldAbstract read
In one paragraph

Article in BMC psychiatry, 2016. 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
2.5field-weighted citation impact, top 11% 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, 20 citations in OpenAlex.

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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

5 authors at 3 institutions in 1 country.

Erik VindbjergCompetence Centre for Transcultural Psychiatry, Mental Health Centre Ballerup, Copenhagen, Denmark. erik.vindbjerg@regionh.dk.ORCID 0000-0002-8096-0663
Jessica CarlssonCompetence Centre for Transcultural Psychiatry, Mental Health Centre Ballerup, Copenhagen, Denmark.
Erik Lykke MortensenDepartment of Public Health and Center for Healthy Aging, University of Copenhagen, Copenhagen, Denmark.
Ask ElklitDepartment of Psychology, University of Southern Denmark, Odense, Denmark.
Guido MakranskyDepartment of Psychology, University of Southern Denmark, Odense, Denmark.
University of Southern Denmark · DKCapital Region of Denmark · DKUniversity of Copenhagen · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundRefugees are known to have high rates of post-traumatic stress disorder (PTSD). Although recent years have seen an increase in the number of refugees from Arabic speaking countries in the Middle East, no study so far has validated the construct of PTSD in an Arabic speaking sample of refugees.

methodsResponses to the Harvard Trauma Questionnaire (HTQ) were obtained from 409 Arabic-speaking refugees diagnosed with PTSD and undergoing treatment in Denmark. Confirmatory factor analysis was used to test and compare five alternative models.

resultsAll four- and five-factor models provided sufficient fit indices. However, a combination of excessively small clusters, and a case of mistranslation in the official Arabic translation of the HTQ, rendered results two of the models inadmissible. A post hoc analysis revealed that a simpler factor structure is supported, once local dependence is addressed.

conclusionsOverall, the construct of PTSD is supported in this sample of Arabic-speaking refugees. Apart from pursuing maximum fit, future studies may wish to test simpler, potentially more stable models, which allow a more informative analysis of individual items.

Indexed as

AdultArabsDenmarkFactor Analysis, StatisticalFemaleHumansMaleMiddle AgedMiddle EastRefugeesStress Disorders, Post-TraumaticSurveys and QuestionnairesYoung AdultCross-culturalFactor analysisPosttraumatic stress disorderRefugees

Identifiers

PMID27596249
PMCPMC5011808
OpenAlexW2516205719

What OpenQuestion holds

Textmetadata
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.