JAMA Author Interviews

Sedentary Behavior and Dementia

Sep 12, 2023
Guest
David A. Raichlen
David A. Raichlen from the University of Southern California joins Dr. Christopher C. Muth to discuss a study on the association between sedentary behavior and dementia in older adults. They explore the design and data sources of the study, uncover the nonlinear relationship between sedentary behavior and dementia, and discuss the importance of reducing sedentary time for brain health.
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Chapters
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Episode notes
1
Introduction
00:00 • 3min
2
Study Design and Data Sources
02:51 • 2min
3
Analysis of Sedentary Behavior and Incident Dementia
04:58 • 2min
4
Sedentary Behavior, Risk of Dementia, and Future Research Directions
06:37 • 4min