Evidence map›Paper›PMID 40548556›Full record

ArticleEuropean journal of psychotraumatology2025

Measurement of level of PTSD with the International Trauma Questionnaire (ITQ): bias and precision when using full ordinal or dichotomized items.

Tine Nielsen, Ask Elklit, Sabrina Brødsgaard Nielsen, Mikkel Auning-Hansen, Svend Kreiner, Maria Louison Vang

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in European journal of psychotraumatology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–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

1 citing paper in PubMed.

  1. Review
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

6 authors.

Tine NielsenThe National Centre for Psychotraumatology, University of Southern Denmark, Odense, Denmark.ORCID 0000-0002-9087-729X
Ask ElklitThe National Centre for Psychotraumatology, University of Southern Denmark, Odense, Denmark.
Sabrina Brødsgaard NielsenRehabilitation Center for Trauma Survivors, Haderslev, Denmark.
Mikkel Auning-HansenRehabilitation Center for Trauma Survivors, Haderslev, Denmark.
Svend KreinerDepartment of Biostatistics, University of Copenhagen, Denmark.
Maria Louison VangThe National Centre for Psychotraumatology, University of Southern Denmark, Odense, Denmark.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

PsychometricsStress Disorders, Post-TraumaticAdultBiasFemaleHumansInternational Classification of DiseasesMaleMiddle AgedRefugeesReproducibility of ResultsSurveys and QuestionnairesCuestionario Internacional de Trauma (ITQ)dichotomization of itemsdicotomización de ítemsdifferential item functioningfuncionamiento diferencial de elementosInternational Trauma Questionnaire (ITQ)measurement precisionmodelos de medición de Raschpost-traumatic stress disorder (PTSD)precisión de la mediciónRasch measurement modelstrastorno de estrés postraumático (TEPT)

Identifiers

PMID40548556
PMCPMC12885006

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.