Evidence map›Paper›PMID 42174140›Full record

ArticleCommunications medicine2026

A cross-national study of demographic variation and childhood predictors of traumatic distress.

Meekang Sung, Seth A Mattson, Richard G Cowden, Renae Wilkinson, R Noah Padgett, Christy Denckla, Koichiro Shiba, Byron R Johnson, Tyler J VanderWeele

Abstract read
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Article in Communications medicine, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

9 authors.

Meekang SungBrigham and Women's Hospital, Boston, MA, USA.ORCID http://orcid.org/0000-0001-5067-5792
Seth A MattsonDepartment of Psychiatry, Massachusetts General Hospital, Boston, MA, USA.
Richard G CowdenHuman Flourishing Program, Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA. rcowden@fas.harvard.edu.ORCID http://orcid.org/0000-0002-9027-4253
Renae WilkinsonHuman Flourishing Program, Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA.ORCID http://orcid.org/0000-0002-5104-5511
R Noah PadgettHuman Flourishing Program, Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA.ORCID http://orcid.org/0000-0002-9114-3896
Christy DencklaDepartment of Social and Behavioral Sciences, Harvard Chan School of Public Health, Boston, MA, USA.ORCID http://orcid.org/0000-0003-4362-203X
Koichiro ShibaDepartment of Epidemiology, Boston University School of Public Health, Boston, MA, USA.
Byron R JohnsonInstitute for Global Human Flourishing, Institute for Studies of Religion, Baylor University, Waco, TX, USA.
Tyler J VanderWeeleHuman Flourishing Program, Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA.ORCID http://orcid.org/0000-0002-6112-0239

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTraumatic distress is a major global public health concern requiring cross-cultural understanding.

methodsUsing nationally representative data from the Global Flourishing Study (N = 202,898; 22 countries), we estimated country-specific prevalence of traumatic distress and examined 9 sociodemographic and 13 childhood predictors. Random-effects meta-analyses assessed cross-country variation and associations.

resultsHere we show that the prevalence of traumatic distress ranges from 16% (Poland) to 53% (Egypt). Higher prevalence of distress is observed among younger individuals, gender-diverse groups, those separated from partners, unemployed, less educated, those born outside their country and those who attend religious services regularly. Several childhood experiences at age 12 are associated with a higher risk of traumatic distress, including abuse, family financial insecurity, feeling like an outsider, parental divorce, and poor health. Childhood abuse is a significant predictor in 21 countries.

conclusionsTraumatic distress prevalence and predictors vary across countries and are shaped by both current sociodemographic and early-life factors.

Identifiers

PMID42174140
PMCPMC13590515

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