Past research has shown concurrent associations between adolescent's body mass index (BMI) and classroom bullying victimization experiences. The goal of this three-wave longitudinal study is to examine a transactional model of associations between BMI and bullying victimization among adolescents in India. We investigate concurrent unidirectional and bidirectional relations between BMI and victimization. In a sample of 1238 students from nine schools (Grades 7-9; M-age = 13.15, SD = 1.16) in Indore, India, we used self- and peer-reports to measure bullying victimization in the classroom, and objective measurement of students' height and weight to collect data on adolescents' BMI, across three waves in one school year. Structural equational modeling was used to test transactional relations between BMI and bullying victimization. For self-reported victimization, there was no concurrent or over time association between BMI and victimization for boys or girls in the present study. For peer-reported victimization, we observed concurrent associations between BMI and victimization for boys and girls and a prospective relation where higher BMI corresponded to less victimization over time for boys. The study yielded mainly concurrent relations between BMI and victimization among adolescents in India. Results from western countries may not generalize to India.
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http://dx.doi.org/10.1002/ab.21942 | DOI Listing |
Int J Cardiol Heart Vasc
February 2025
Center for Cardiac Arrest Prevention, Department of Cardiology, Smidt Heart Institute, Cedars-Sinai Health System, Los Angeles, CA, USA.
Background: Fatty liver disease or steatotic liver disease (SLD) affects 25% of the global population and has been associated with heart disease. However, there is a lack of postmortem studies in the context of sudden cardiac death (SCD).
Objectives: To investigate the relationship between SLD and SCD.
Cureus
December 2024
Plastic and Reconstructive Surgery, Marshall University Joan C. Edwards School of Medicine, Huntington, USA.
Introduction: Burn injuries are associated with high mortality and morbidity, especially in the elderly population. Although burns are preventable, they account for the fourth most common cause of trauma worldwide. The majority of the mortality associated with burn victims is also seen in the elderly age group.
View Article and Find Full Text PDFBehav Genet
December 2024
Department of Biological Psychology, Amsterdam Public Health Research Institute, Vrije Universiteit, Amsterdam, Netherlands.
We aimed to understand the long-term impact of negative life events on epigenetic aging in 1783 adults from the Netherlands Twin Register, analyzing five epigenetic biomarkers (Hannum, Horvath, PhenoAge, GrimAge, DunedinPACE) and a series of negative life events, including victimization and economic hardship. In population-level analyses, associations between a higher number of negative life events (particularly financial adversities, sexual crimes, and job loss) were seen for the GrimAge biomarker. The association between the number of negative life events and financial problems and epigenetic age acceleration measured by the GrimAge biomarker persisted after adjusting for BMI, smoking, and white blood cell counts.
View Article and Find Full Text PDFInt J Legal Med
December 2024
Bioinformatics center of AMMS, Beijing, P. R. China.
Disaster victim identification and criminal investigations have intensified the demand of complex kinship testing. Compared to close relatives, distant relatives share fewer identical-by-descent genetic segments; therefore, more genetic markers are required to improve the system effectiveness. Driven by the progress of next-generation sequencing, several commercial or in-house panels, including a large number of genetic markers, have been developed and applied in forensic caseworks.
View Article and Find Full Text PDFPsychiatry Res
December 2024
Non-Governmental Organization Vivo International e.V., Konstanz, Germany; Psychologische Hochschule Berlin, Germany. Electronic address:
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