Evidence map›Paper›PMID 40493777›Full record

ArticleThe journals of gerontology. Series B, Psychological sciences and social sciences2025

Patterns of productive aging among Vietnamese war survivors: The influential role of early-life war exposure and past military service.

Sara I Hamm, Bussarawan Teerawichitchainan, Zachary Zimmer, Minh Huu Nguyễn

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Article in The journals of gerontology. Series B, Psychological sciences and social sciences, 2025. 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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4 · The record

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5 · Who and what money

Authors and funding

4 authors.

Sara I HammDepartment of Family Studies and Gerontology, Mount Saint Vincent University, Halifax, Nova Scotia, Canada.ORCID 0000-0003-3244-2543
Bussarawan TeerawichitchainanDepartment of Sociology and Anthropology/Centre for Family and Population Research, National University of Singapore, Singapore.ORCID 0000-0002-6177-3213
Zachary ZimmerDepartment of Family Studies and Gerontology, Mount Saint Vincent University, Halifax, Nova Scotia, Canada.ORCID 0000-0002-3983-3021
Minh Huu NguyễnInstitute for Family and Gender Studies, Vietnam Academy of Social Sciences, Hanoi, Vietnam.

Funding

Health and Aging Post Conflict: War's Ending Effects Among Survivors in VietnamR01AG052537 · NIA · UNIVERSITY OF UTAH · PI KORINEK, KIM · 2017 to 2021
$2.8M
CIHR 175309FASS Heads and Deanery ResearchNational University of SingaporeNIA NIH HHS R01 AG052537NIH HHS R01 AG052537
6 · The paper itself

Abstract

objectivesWar disrupts millions of lives, particularly in low- and middle-income countries (LMICs), where armed conflicts are most frequent. Although war has received extensive research attention, its long-term impact on productive aging remains unclear. This study investigates how early-life war exposure affects productive aging among older Vietnamese war survivors and examines the moderating role of past military service and gender.

methodsData come from the Vietnam Health and Aging Study (N = 2,447 war survivors aged 60+). Latent class analysis identifies patterns of later-life engagement across five domains: work, in-kind support, caregiving, community involvement, and self-development. Multinomial logistic regression analyses assess the associations between war exposure, military role, gender, and productive aging profiles.

resultsThe analysis identifies five engagement patterns: High Engagers, Altruistic, Low Engagers, Civic Developers, and Active Workers. Greater war exposure is associated with profiles reflecting higher levels of engagement. Military role moderates this relationship: formal military veterans are more likely to be classified as Active Workers under high exposure conditions. Informal military members, by comparison, are more likely to be classified as Low Engagers. Gender further moderates these patterns, with women less likely to belong to profiles marked by high levels of public participation. DISCUSSION: To promote productive aging in conflict-affected LMICs, policymakers should consider the long-term effects of early-life war exposure, past military service, and gendered disparities. By addressing these inequalities through early-life interventions, we can potentially improve long-term engagement outcomes.

Indexed as

AgingMilitary PersonnelSurvivorsVeteransVietnam ConflictWar ExposureAgedAged, 80 and overFemaleHumansMaleMiddle AgedSex FactorsSoutheast Asian Peoplelatent class analysislife course perspectivemilitary servicesocial participationVietnam

Identifiers

PMID40493777
PMCPMC12303374

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