This research explored the relationship between exposure to violence and psychological stress among adolescents. It focused on the cumulative experience of recurring community violence during the high school years, differentiated victimization from witnessing violence, and examined four conceptually separate psychological symptoms of trauma (anger, anxiety, depression, and dissociation). Considerable exposure to recurring community violence, but also considerable variation in the amount of exposure, was found in the sample of 455 first-year students at an urban college. Exposure to recurring community violence was moderately correlated with the manifestation of psychological trauma symptoms. Further, being victimized and witnessing violence had independent (as well as overlapping) relationships with trauma symptoms. It was concluded that attempts to account for psychological stress among adolescents must include exposure to community violence.
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J Psychiatr Res
December 2024
New Jersey Gun Violence Research Center, School of Public Health, Rutgers University, United States; Department of Urban-Global Public Health, School of Public Health, Rutgers University, United States.
Background/purpose: Adverse childhood experiences (ACEs) have been linked to various detrimental life outcomes, including an increase in threat sensitivity and depressive symptoms. Studies have also found an association between ACEs and firearm ownership. To date, no study has assessed whether ACEs have direct or indirect effects on defensive gun use (DGU) through these risk factors.
View Article and Find Full Text PDFJAMA Netw Open
January 2025
The Dartmouth Institute for Health Policy and Clinical Practice, Geisel School of Medicine at Dartmouth, Lebanon, New Hampshire.
Importance: A wealth of research on screening for social risks in health care has emerged, but evidence is lacking on how social risk screening among physician practices has changed over time.
Objectives: To evaluate trends in screening for social risks among US physician practices and examine practice characteristics associated with adoption of social risk screening.
Design, Setting, And Participants: The main analysis used a repeated cross-sectional design to analyze results from US physician practices that completed the National Survey of Healthcare Organizations and Systems, a nationally representative survey of physician practices, in 2017 and 2022.
J Urban Health
January 2025
Department of Epidemiology, Mailman School of Public Health, Columbia University, New York, NY, USA.
Community violence is a major cause of injury and death in the USA. Empirical studies have identified that some place-based interventions of urban private places, such as remediations of vacant lots and buildings, are associated with reductions in community violence in surrounding areas. The aim of this study was to examine whether routine maintenance and repair of urban public places (e.
View Article and Find Full Text PDFAlzheimers Dement
December 2024
Neurogenetics Working Group, Universidad Científica del Sur, Lima, Peru.
Amerindian (AI) populations are substantially underrepresented in AD genetic studies. The Alzheimer's Disease Sequencing Project (ADSP), a global genetic initiative established by the National Institute of Aging (NIA) is supporting regional initiatives in Latin America and its admixed population. Latin America is the largest recently admixed population, with variable Native American, European, and African ancestry proportions, as result of successive settlements and new massive migrations.
View Article and Find Full Text PDFBMC Pregnancy Childbirth
January 2025
Department of Epidemiology, University of Washington, 3980 15th Ave NE, Box 351619, Seattle, WA, 98195, USA.
Background: Preterm birth (PTB) is a leading cause of neonatal mortality, particularly in sub-Saharan Africa where 40% of global neonatal deaths occur. We identified and combined demographic, clinical, and psychosocial correlates of PTB among Kenyan women to develop a risk score.
Methods: We used data from a prospective study enrolling HIV-negative women from 20 antenatal clinics in Western Kenya (NCT03070600).
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