Sedentary behavior and incident dementia among older adults

DA Raichlen, DH Aslan, MK Sayre, PK Bharadwaj… - Jama, 2023 - jamanetwork.com
… relationship between mean daily sedentary behavior time and incident dementia, with risks
… , patterns of sedentary behavior accumulation (mean and maximum daily sedentary bout …

Sleep, physical activity, sedentary behavior, and risk of incident dementia: a prospective cohort study of 431,924 UK Biobank participants

SY Huang, YZ Li, YR Zhang, YY Huang, BS Wu… - Molecular …, 2022 - nature.com
… Sleep duration associated with dementia in a U-shape with a nadir at 7 h/… dementia in
diminishing tendency, while sedentary behavior revealed a J-shaped relationship. The dementia

Leisure-time sedentary behaviors are differentially associated with all-cause dementia regardless of engagement in physical activity

DA Raichlen, YC Klimentidis… - Proceedings of the …, 2022 - National Acad Sciences
… This study investigates whether SB is associated with incident dementia regardless of
engagement in physical activity (PA). A total of 146,651 participants from the UK Biobank who …

[HTML][HTML] Replacement of leisure-time sedentary behavior with various physical activities and the risk of dementia incidence and mortality: A prospective cohort study

Y Sun, C Chen, Y Yu, H Zhang, X Tan, J Zhang… - Journal of sport and …, 2023 - Elsevier
… interactions between age and sedentary time for incident dementia (p for … incident all-cause
dementia, AD, and VD (by 6%, 5%, and 7%, respectively) as well as mortality from dementia, …

Do the impacts of mentally active and passive sedentary behavior on dementia incidence differ by physical activity level? A 5-year longitudinal study

Y Nemoto, S Sato, Y Kitabatake, N Takeda… - Journal of …, 2023 - jstage.jst.go.jp
… whether mentally active sedentary behavior (MASB) and passive sedentary behavior (PSB) …
Passive and mentally-active sedentary behaviors and incident major depressive disorder: a …

The independent and joint association of accelerometer-measured physical activity and sedentary time with dementia: a cohort study in the UK Biobank

Q Zhong, R Zhou, YN Huang, HW Chen, HM Liu… - … Journal of Behavioral …, 2023 - Springer
… of TPA and sedentary time to incident dementia was found (… lower risk of incident dementia
irrespective of sedentary time, … the potential detrimental effect of sedentary time on dementia. …

Sedentary Behavior and Dementia

FM Hecht - JAMA, 2024 - jamanetwork.com
sedentary behavior has a nonlinear association with incident dementia; however, the hazard
ratios for dementia … , hazard ratios for dementia relative to median sedentary behavior (9.27 …

Sedentary Behavior and Dementia—Reply

DA Raichlen, YC Klimentidis, GE Alexander - JAMA, 2024 - jamanetwork.com
sedentary behavior has a nonlinear association with incident dementia; however, the hazard
ratios for dementia … , hazard ratios for dementia relative to median sedentary behavior (9.27 …

Accelerometer‐measured physical activity and sitting with incident mild cognitive impairment or probable dementia among older women

S Nguyen, AZ LaCroix, KM Hayden, C Di… - … & Dementia, 2023 - Wiley Online Library
Sedentary behavior (SB), defined as waking behavior involving sitting or reclining with low
energy expenditure (<1.5 metabolic equivalents), is associated with cardiovascular disease (…

Variety and duration of different sedentary behaviors, inflammation, genetic susceptibility, and new-onset dementia in the older population

S Yang, Z Ye, M Liu, Y Zhang, X Gan, Q Wu… - Journal of the American …, 2023 - Elsevier
… On the other hand, our study showed that the effect of TV-watching time on incident dementia
might be compensated for by an equal time of driving or nonoccupational computer use. …