Sedentary behaviour, physical activity, and renal function in older adults: isotemporal substitution modelling

Background Physical inactivity and sedentary behaviour (too much sitting) can contribute to renal dysfunction. However, the potential benefits of behavioural change (e.g. replacing sedentary behaviour with physical activity) on renal function are not well understood. We used isotemporal substitution to model potential impacts of behaviours on renal function by replacing time spent in one behaviour to another. Methods In 174 older Japanese adults...