The aim of this study to estimate the prevalence of sedentary behavior based on screen time
(≥ 2-hour day) and to identify the association with sociodemographic factors among …

ABSTRACT OBJECTIVE: To analyze the prevalence of sedentary behavior and associated
factors in adolescents. METHODS: A cross-sectional study with adolescents aged 10 to 17 …

Objective: To determine the prevalence of excessive screen time and to analyze associated
factors among adolescents. Methods: This was a cross-sectional school-based …

A atividade física na adolescência acarreta vários benefícios à saúde, seja por uma
influência direta sobre a morbidade na própria adolescência, seja por uma influência …

Few interventions to reduce sedentary behavior in youth have been successful and have
had only subtle effects. The aim of the study was to assess the effectiveness of a school …

The aim of this study was to estimate the prevalence of sedentary behavior and investigate
associated factors in adolescents 11 years of age from the 1993 birth cohort in Pelotas, Rio …

Objective: To determine the students' exposure to four different sedentary behavior (SB)
indicators and their associations with gender, grade, age, economic status and physical …

Objective: To determine the prevalence of excessive screen time and to analyze associated
factors among adolescents. Methods: This was a cross-sectional school-based …

Objective: To analyze sociodemographic and lifestyle factors associated with screen-based
sedentary behavior (watching television≥ 3 hours/day) among adult individuals in Brazil …

Objective To identify factors associated with total sedentary time and screen time in children
aged 9–11 years. Methods For seven consecutive days, 328 children (51.5% boys) used …