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Aims: To investigate the association of cumulative childhood adversity with frailty and whether this association differs across socioeconomic status.
Methods: The study included 6100 middle-aged and older adults in China from the CHARLS-2014 life course survey and the CHARLS-2015 survey. A frailty index (FI) was constructed from 39 questionnaire items, with higher values indicating higher frailty.
Results: Participants who experienced four or more childhood adversities had a higher risk of frailty than those who never experienced childhood adversity in the fully adjusted model (OR: 2.95, 95 % CI: 2.24-3.88; β = 0.053; 95 % CI, 0.044-0.062) (p trend < 0.01). A significant dose-response relationship was observed between cumulative childhood adversity and risk of frailty. Socioeconomic status was not found to modify the association of cumulative childhood adversity with frailty.
Conclusions: Developing effective public health strategies to reduce the incidence of adverse childhood experiences are necessary to prevent adverse health outcomes across the life course.
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http://dx.doi.org/10.1016/j.gerinurse.2025.103459 | DOI Listing |
J Affect Disord
September 2025
School of Public Health, LKS Faculty of Medicine, The University of Hong Kong, Hong Kong; The State Key Laboratory of Brain and Cognitive Sciences, The University of Hong Kong, Hong Kong; Urban Systems Institute, The University of Hong Kong, Hong Kong. Electronic address:
Background: Globally, childhood neglect remains common in both developed and developing settings. However, there is a lack of robust evidence regarding the association between childhood neglect and adult mental disorders.
Methods: Using a sibling-comparison study nested within the FAMILY Cohort, we assessed the role of childhood neglect and abuse in adult mental disorders, taking into account known and unknown familial confounders shared by siblings.
J Affect Disord
September 2025
Department of Sociology, Zhejiang University, Hangzhou, 310058, China. Electronic address:
Despite growing recognition of health as a multidimensional construct, few studies have examined how physical, psychological, and behavioral health dimensions coalesce and evolve across the transition from young to middle adulthood, especially within the context of life-course adversities. Existing research often focuses on isolated health indicators or overlooks the dynamic, fluid nature of health over time. Additionally, the combined effects of childhood and adulthood adversities on health transitions remain underexplored.
View Article and Find Full Text PDFJ Affect Disord
September 2025
School of Medicine, University of Virginia, Charlottesville, VA, USA.
Postpartum depression (PPD) is a major public health issue, significantly affecting the health and well-being of women and children. Research indicates a strong link between adverse childhood experiences (ACEs) and increased PPD rates. While the Adverse Childhood Experiences Questionnaire (ACE-Q) is widely used for ACE screening, the Childhood Traumatic Events Scale (CTES) may better capture trauma items not covered by the ACE-Q, along with the timing and severity of ACEs.
View Article and Find Full Text PDFSoc Sci Med
September 2025
Department of Sociology, University of Georgia, United States.
Introduction: Associations between childhood maltreatment and adult cardiovascular disease (CVD) risk are well-documented. However, previous research has relied on self-rated health and non-representative cross-sectional data, raising questions about the generalizability of the findings. Moreover, less is known about factors that may buffer the biological embedding of early adversity into health outcomes in adulthood.
View Article and Find Full Text PDFPLoS One
September 2025
Department of Neuroscience, University of Arizona, Tucson, Arizona, United States of America.
Understanding how genetic variability shapes responses to environmental and developmental factors is critical for advancing translational neuroscience. However, most preclinical studies rely on inbred mouse strains that do not capture the genetic complexity of human populations. One key area of translational research focuses on identifying the neural and behavioral consequences of early life trauma.
View Article and Find Full Text PDF