Evidence map›Paper›PMID 28988558›Full record

ArticleEpidemiology and psychiatric sciences2019

Childhood abuse and psychotic experiences - evidence for mediation by adulthood adverse life events.

V Bhavsar, J Boydell, P McGuire, V Harris, M Hotopf, S L Hatch, J H MacCabe, C Morgan

Open access · greenAbstract read
In one paragraph

Article in Epidemiology and psychiatric sciences, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
3.5field-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

12 citing papers in PubMed, 30 citations in OpenAlex.

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  11. The clinical characterization of the patient with primary psychosis aimed at personalization of management.World psychiatry : official journal of the World Psychiatric Association (WPA) · 2021
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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 1 country.

V BhavsarDepartment of Psychosis Studies,King's College London,IOPPN,London,UK.
J BoydellCornwall NHS Foundation Trust,Saint Austell,UK.
P McGuireDepartment of Psychosis Studies,King's College London,IOPPN,London,UK.
V HarrisDepartment of Primary Health Care Sciences,University of Oxford,Oxford,UK.
M HotopfDepartment of Psychological Medicine,King's College London,IOPPN and South London and Maudsley NHS Foundation Trust,London SE5 8AZ,UK.
S L HatchDepartment of Psychological Medicine,King's College London,IOPPN and South London and Maudsley NHS Foundation Trust,London SE5 8AZ,UK.
J H MacCabeDepartment of Psychosis Studies,King's College London,IOPPN,London,UK.
C MorganDepartment of Health Services and Population Research,King's College London,IOPPN,London,UK.
King's College London · GBCornwall Partnership NHS Foundation Trust · GBSouth London and Maudsley NHS Foundation Trust · GBUniversity of Oxford · GB

Funding

Medical Research Council MR/N026063/1Wellcome Trust 101681
6 · The paper itself

Abstract

aimsWe have previously reported an association between childhood abuse and psychotic experiences (PEs) in survey data from South East London. Childhood abuse is related to subsequent adulthood adversity, which could form one pathway to PEs. We aimed to investigate evidence of mediation of the association between childhood abuse and PEs by adverse life events.

methodsData were analysed from the South East London Community Health Study (SELCoH, n = 1698). Estimates of the total effects on PEs of any physical or sexual abuse while growing up were partitioned into direct (i.e. unmediated) and indirect (total and specific) effects, mediated via violent and non-violent life events.

resultsThere was strong statistical evidence for direct (OR 1.58, 95% CI: 1.19-2.1) and indirect (OR 1.51, 95% CI: 1.32-1.72) effects of childhood abuse on PEs after adjustment for potential confounders, indicating partial mediation of this effect via violent and non-violent life events. An estimated 47% of the total effect of abuse on PEs was mediated via adulthood adverse life events, of which violent life events made up 33% and non-violent life events the remaining 14%.

conclusionsThe association between childhood abuse and PEs is partly mediated through the experience of adverse life events in adulthood. There is some evidence that a larger proportion of this effect was mediated through violent life events than non-violent life events.

Indexed as

Life Change EventsAdolescentAdultAdult Survivors of Child AbuseAgedHumansLondonMiddle AgedPsychotic DisordersSurveys and QuestionnairesViolenceYoung AdultChild abusepopulation surveypsychosistraumaviolence

Identifiers

PMID28988558
PMCPMC5784808
OpenAlexW2747349185

What OpenQuestion holds

Textmetadata
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.