Evidence map›Paper›PMID 40828138›Full record

ArticleAging & mental health2025

Trauma exposure as a predictor of general health outcomes and trauma-related beliefs among older adults living in an adverse environment.

Nyambeni Matamela, Gail Wyatt, Cameron Dale Johnson

Abstract read
In one paragraph

Article in Aging & mental health, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

3 authors.

Nyambeni MatamelaDepartment of Psychology, University of Pretoria, Pretoria, South Africa.ORCID 0000-0003-3919-9048
Gail WyattDepartment of Psychiatry & Behavioural Sciences, University of California, Los Angeles, CA, USA.ORCID 0000-0002-2630-1480
Cameron Dale JohnsonDepartment of Psychology, University of Pretoria, Pretoria, South Africa.ORCID 0000-0003-4932-0120

Funding

UCLA-South African Research in Trauma Training ProgramD43TW007278 · FIC · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI WYATT, GAIL E. · 2005 to 2020
$3.1M
UCLA-South Africa Center for Chronic Mental DisordersD43MH108170 · NIMH · UNIVERSITY OF CALIFORNIA LOS ANGELES · PI WYATT, GAIL E. · 2015 to 2019
$1.3M
FIC NIH HHS D43 TW007278NIMH NIH HHS D43 MH108170
6 · The paper itself

Abstract

objectivesOlder adults living in adverse environments such as crime-heavy areas within South African townships are often exposed to potentially traumatic and violent circumstances. Research has not sufficiently explored the relationship between trauma exposure and general health outcomes or trauma-related beliefs among older adults living in adverse environments. This study addresses this gap in literature.

methodThis study used a quantitative approach with a cross-sectional design. 195 participants completed the Life Adversities Screener (LADS), the General Health Questionnaire-28 (GHQ-28), and the Trauma Belief Inventory (TBI).

resultsExplorative analyses showed that anxiety and insomnia were associated with female sex, discrimination, injury, family violence, and interpersonal violence. Moreover, four of the five trauma types were associated with self-perception, worth, and mistrust.

conclusionIn later life and in circumstances where trauma exposure is common, trauma remains associated with detrimental health effects, self-perception, mistrust, and a negative worldview. These findings argue for the prevention and treatment of trauma-related pathologies across the lifespan.

Indexed as

AnxietyHealth StatusPsychological TraumaSelf ConceptAgedAged, 80 and overCross-Sectional StudiesFemaleHumansMaleMiddle AgedSouth AfricaSurveys and QuestionnairesTrustadverse environmentgeneral healtholder adultsTrauma exposuretrauma-related beliefs

Identifiers

PMID40828138
PMCPMC12547682

What OpenQuestion holds

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LicenceCC BY-NC-ND
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Registered trials

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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.