A Wrinkle in Measuring Time Use for Cognitive Health: How should We Measure Physical Activity, Sedentary Behaviour and Sleep?
| Autor: | Falck, Ryan S., Davis, Jennifer C., Khan, Karim M., Handy, Todd C., Liu-Ambrose, Teresa |
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| Předmět: |
RESEARCH
SEDENTARY lifestyles ENERGY metabolism RELIABILITY (Personality trait) LEISURE SLEEP quality RESEARCH evaluation PARTICIPATION PEDOMETERS COGNITION HEALTH status indicators CIRCADIAN rhythms POLYSOMNOGRAPHY PHYSICAL activity SLEEP MEDICAL protocols PSYCHOMETRICS ACCELEROMETRY SLEEP duration DEMENTIA QUALITY of life CASE studies ASSISTIVE technology BIOMECHANICS STATISTICAL models TRANSPORTATION DROWSINESS |
| Zdroj: | American Journal of Lifestyle Medicine; Mar2023, Vol. 17 Issue 2, p258-275, 18p |
| Abstrakt: | One new case of dementia is detected every 4 seconds and no effective drug therapy exists. Effective behavioural strategies to promote healthy cognitive ageing are thus essential. Three behaviours related to cognitive health which we all engage in daily are physical activity, sedentary behaviour and sleep. These time-use activity behaviours are linked to cognitive health in a complex and dynamic relationship not yet fully elucidated. Understanding how each of these behaviours is related to each other and cognitive health will help determine the most practical and effective lifestyle strategies for promoting healthy cognitive ageing. In this review, we discuss methods and analytical approaches to best investigate how these time-use activity behaviours are related to cognitive health. We highlight four key recommendations for examining these relationships such that researchers should include measures which (1) are psychometrically appropriate; (2) can specifically answer the research question; (3) include objective and subjective estimates of the behaviour and (4) choose an analytical method for modelling the relationships of time-use activity behaviours with cognitive health which is appropriate for their research question. [ABSTRACT FROM AUTHOR] |
| Databáze: | Complementary Index |
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