Evidence map›Paper›PMID 34298467›Full record

ArticleJournal of psychosomatic research2021

High prevalence of somatisation in ICD-11 complex PTSD: A cross sectional cohort study.

Laurence Astill Wright, Neil P Roberts, Catrin Lewis, Natalie Simon, Philip Hyland, Grace W K Ho, Eoin McElroy, Jonathan I Bisson

Open access · hybridAbstract read
In one paragraph

Article in Journal of psychosomatic research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 3 pooled it
2.9field-weighted citation impact, top 8% 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

14 citing papers in PubMed, 3 syntheses or guidelines pooled it, 28 citations in OpenAlex.

  1. Pooled it
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  9. Observational
  10. Psychosomatic symptoms associated with traumatic events experienced in medical students.International journal of occupational medicine and environmental health · 2023
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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

8 authors at 4 institutions in 3 countries.

Laurence Astill WrightDivision of Psychological Medicine and Clinical Neurosciences, Cardiff University School of Medicine, UK. Electronic address: laurencewright@doctors.org.uk.
Neil P RobertsDivision of Psychological Medicine and Clinical Neurosciences, Cardiff University School of Medicine, UK; Cardiff & Vale University Health Board, UK.
Catrin LewisDivision of Psychological Medicine and Clinical Neurosciences, Cardiff University School of Medicine, UK.
Natalie SimonDivision of Psychological Medicine and Clinical Neurosciences, Cardiff University School of Medicine, UK.
Philip HylandSchool of Psychology, Maynooth University, Kildare, Ireland.
Grace W K HoSchool of Nursing, The Hong Kong Polytechnic University, Hong Kong.
Eoin McElroyDepartment of Neuroscience, Psychology and Behaviour, University of Leicester, UK.
Jonathan I BissonDivision of Psychological Medicine and Clinical Neurosciences, Cardiff University School of Medicine, UK.
Cardiff University · GBHong Kong Polytechnic University · HKNational University of Ireland, Maynooth · IEUniversity of Leicester · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundWhile research demonstrates that somatisation is highly correlated with post-traumatic stress disorder (PTSD), the relationship between International Classification of Diseases 11th edition (ICD-11) PTSD, complex PTSD (CPTSD) and somatisation has not previously been determined.

objectiveTo determine the relationship between frequency and severity of somatisation and ICD-11 PTSD/CPTSD.

methodThis cross-sectional study included 222 individuals recruited to the National Centre for Mental Health (NCMH) PTSD cohort. We assessed rates of Patient Health Questionnaire 15 (PHQ-15) somatisation stratified by ICD-11 PTSD/CPTSD status. Path analysis was used to explore the relationship between PTSD/CPTSD and somatisation, including number of traumatic events, age, and gender as controls.

results70% (58/83) of individuals with CPTSD had high PHQ-15 somatisation symptom severity compared with 48% (12/25) of those with PTSD (chi-square: 95.1, p value <0.001). Path analysis demonstrated that core PTSD symptoms and not disturbances in self organisation (DSO) symptoms were associated with somatisation (unstandardised coefficients: 0.616 (p-value 0.017) and - 0.012 (p-value 0.962) respectively.

conclusionsIndividuals with CPTSD have higher somatisation than those with PTSD. The core features of PTSD, not the DSO, characteristic of CPTSD, were associated with somatisation.

Indexed as

International Classification of DiseasesStress Disorders, Post-TraumaticCohort StudiesCross-Sectional StudiesHumansPrevalenceCPTSDPTSDSomatisation

Identifiers

PMID34298467
PMCPMC8359920
OpenAlexW3183243935

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.