Agreement between self-reported and device-measured physical activity and sedentary behaviour in older adults with different levels of cognitive function – a multi-methodological approach KU Leuven
In view of the current ageing population, healthy ageing is a hot topic. Physical activity (PA) and sedentary behaviour (SB) are two modifiable lifestyle factors associated with healthy ageing. Much of the evidence on PA and SB is derived from epidemiological studies using PA/SB questionnaires. It is likely that non-pathological and pathological cognitive ageing affects the ability of older adults to complete these ...