Adherence to 24-hour movement guidelines in low-income Brazilian preschoolers and associations with demographic correlates.

Background: The importance of movement behaviors for health is well known, although few studies have examined the adherence to movement guidelines in low-income preschoolers from a middle-income country, as Brazil. This study reports the proportion of preschoolers meeting the 24-hour movement guidelines and investigates its associations with demographic correlates in Brazilian low-income preschoolers.

Methods: Two hundred and seventy preschoolers (132 boys, means age = 3.