Background Research on the association of physical activity and sedentary time with
dementia is accumulating, though elusive, and the interaction effects of the two remain …

Background Previous cohort studies have investigated the relationship between self-
reported physical activity (PA) and dementia. Evidence from objective device-measured PA …

Introduction Regular participation in aerobic physical activity is associated with a reduced
risk of dementia. It is currently unclear whether this association is due to the total volume or …

Background There is limited information on the mixture effect and weights of light physical
activity (LPA), moderate physical activity (MPA), and vigorous physical activity (VPA) on …

Background While it is well established that physical activity is associated with reduced risk
of vascular and nonvascular outcomes as well as mortality, evidence on the association …

Importance Sedentary behavior is associated with cardiometabolic disease and mortality,
but its association with dementia is unclear. Objective To investigate whether accelerometer …

Background and Objectives The association between patterns of physical/mental activity
and dementia and how it is affected by disease susceptibility remains unknown. We aimed …

Introduction Physical activity (PA) may play a role in maintenance of cognitive function in
both middle and older ages and prevention of outcomes such as dementia and Alzheimer's …

Background There is considerable evidence of the favourable role of more physical activity
(PA) in fighting against dementia. However, the shape of the dose–response relationship is …

Background Research assessing the relationship of physical activity and dementia is usually
based on studies with individuals younger than 90 years of age. The primary aim of this …