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KRETNE NAVIKE DJECE PREDŠKOLSKOG UZRASTA U BOSNI I HERCEGOVINI 1
: The World Health Organization (WHO) released guidelines for physical activity, sedentary behav - iour, and sleep for children under 5 years of age in 2019. In response to these guidelines, this study aimed to determine the proportion of preschool children (ages 3-5 years) who met the WHO guidelines. The time spent in physical activity, sedentary behaviour and sleep were objectively measured using accelerometer (ActiGraph wGT3x-BT). Screen time and sleep quality were assessed via parent questionnaire. Focus groups were con -