A cross sectional study to assess the screen time sleep outcome physical activity and cognitive development of preschoolers in selected preschools of Udupi District Karnataka

This cross-sectional study aims to assess the screen time, sleep outcome, physical activity, and cognitive development of preschool-aged children and find their relationship. The findings of the study will give baseline information, which can be used by the healthcare professionals to educate families and schools to better anticipate the consequences of promoting a healthy lifestyle, aiding in the optimal development of preschool children.