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 among 3- and 4-year-old children, including the proportion who meet the World Health Organization’s Guidelines on Physical Activity, Sedentary Behaviour and Sleep for children under 5 years of age.
2) Examine associations between movement behaviours and development.
3) Determine variations in prevalence and associations, in particular by sex, socioeconomic status, urban/rural location, and between different levels of human and economic development.