Effects of caffeine on accelerometer measured sleep and physical activity among older adults under free-living conditions - Sakal, Collin; Zhao, Wenxing; Xu, Wenxin; Li, Xinyue (BMC public health, 2024)
Keywords: Accelerometer; Accelerometers; Accelerometry; Actigraphy; Activity patterns; Adults; Aged; Aged, 80 and over; Body mass index; Body size; Caffeine; Caffeine - administration & dosage; Caffeine - pharmacology; Care and treatment; Consumers; Cross-Sectional Studies; Daytime; Demographics; Diagnosis; Education; Efficiency; Exercise; Exercise - physiology; Female; Health aspects; Humans; Living conditions; Machine learning; Male; Marital status; Methods; Nutrition; Nutrition Surveys; Older adults; Older people; Parameters; Physical activity; Population studies; Regression analysis; Regression models; Risk factors; Sleep; Sleep - drug effects; Sleep - physiology; Sleep disorders; Surveys; China; Sleep; Physical activity; Sleep efficiency; Machine learning; Accelerometer; Actigraphy; NHANES; Older adults; Sleep duration; Caffeine