Associations between Sleep and Physical Activity Behavior Clusters and Epigenetic Age Acceleration in Mexican Adolescents.

Margaret Banker, Erica C Jansen, Jaclyn M Goodrich, Lindsey English, Dana C Dolinoy, Peter X K Song, Jonathan A Mitchell, Martha María Téllez-Rojo, Alejandra Cantoral, Karen E Peterson

Department of Biostatistics, University of Michigan School of Public Health, Ann Arbor, MI.Department of Biostatistics, University of Michigan School of Public Health, Ann Arbor, MI. · pubmed

Paper

Abstract

Epigenetic aging, a marker of biological aging measured by DNA methylation, may be affected by behaviors, including sleep and physical activity. However, investigations of physical activity and sleep with epigenetic aging among pediatric populations are scant and have not accounted for correlated behaviors.

The following analysis is generated by AI and may contain errors. It is separate from the authors’ abstract and is not peer review.

Research summary

The paper investigates the associations between sleep, physical activity, and epigenetic age acceleration in adolescents, which touches on biological aging mechanisms. While it contributes to understanding how lifestyle factors may influence epigenetic markers of aging, the focus on a specific demographic (Mexican adolescents) and the correlational nature of the study limits its broader applicability and impact on the field of longevity research.

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