Validity of the global physical activity questionnaire(GPAQ)in assessing levels and change in moderate-vigorous physical activity and sedentary behaviour
The compositional isotemporal substitution model : a method for estimating changes in a health outcome for reallocation of time between sleep, physical activity and sedentary behaviour
Health outcomes associated with reallocations of time between sleep, sedentary behaviour, and physical activity : a systematic scoping review of isotemporal substitution studies