Beginning as a pilot study across 66 countries, we have now moved into the main study with 24 nations currently involved. This project focuses on the examination of physical activity, sedentary behaviour, sleep, and development among children aged 3-4 years.
1) Examine the global prevalence of movement behaviours, including the proportion meeting the World Health Organization 24-hour movement guidelines
2) Examine the associations between compositions of movement behaviours and development
3) Explore variations in prevalence and associations