We conducted a systematic review to evaluate combinations of physical activity, sedentary
behavior, and sleep duration (defined as “movement behaviors”) and their associations with …

Background Screen time refers to the time an individual spends using electronic or digital
media devices such as televisions, smart phones, tablets or computers. The purpose of this …

Background Previous research studies have demonstrated a relationship between low
levels of physical activity and high amounts of screen time in children and adolescents …

Objectives: This study aimed to investigate the relationship between technology use and
physical activity level and to measure the association between sociodemographic …

This study aimed to analyze the association between lifestyle behaviors and health-related
quality of life (HRQoL) among Brazilian adolescents. We evaluated 739 adolescents (51.0 …

Purpose To assess the associations between adherence to 24-hour movement behaviors
guidelines and child general health and functional status measured by health-related quality …

Background: Little is known about the association between problem technology use in
adolescents and school-related outcomes. The purpose of this study was to determine the …

Objetivo. Explorar las diferencias entre los niveles de actividad física (AF)‒ligero, moderado
y vigoroso‒, en función a la Calidad de Vida Relacionada con la Salud (CvRS). Método …

Background The Global School Student Health Survey (GSHS) is being carried out by
students in various countries across the globe to advance improved health programs for …

There is evidence that Iranian preschool children are increasingly spending their time in
front of screens (screen time: ST; time spent with any screen such as TVs, computers …