학술논문
PHYSICAL ACTIVITY, SCREEN TIME, NUTRITIONAL STATUS AND SLEEP IN ADOLESCENTS IN NORTHEAST BRAZIL
Document Type
article
Author
Source
Revista Paulista de Pediatria, Vol 39 (2020)
Subject
Language
English
Spanish; Castilian
Portuguese
Spanish; Castilian
Portuguese
ISSN
1984-0462
Abstract
ABSTRACT Objective: To verify the prevalence of sleep quality and duration and its association with the level of physical activity, screen time and nutritional status in adolescents. Methods: This is a cross-sectional study with 1,432 adolescents (53.1%, female), ten to 14 years old (12.0±1.0 year) from public schools in Joao Pessoa, Northeast Brazil. Physical activity (≥300 vs. 2 h/day) and duration (