ArticleRevista paulista de pediatria : orgao oficial da Sociedade de Pediatria de Sao Paulo2021
PHYSICAL ACTIVITY, SCREEN TIME, NUTRITIONAL STATUS AND SLEEP IN ADOLESCENTS IN NORTHEAST BRAZIL.
Article in Revista paulista de pediatria : orgao oficial da Sociedade de Pediatria de Sao Paulo, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.
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Who cites it
9 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Screen time among school-aged children of aged 6-14: a systematic review.Global health research and policy · 2023Pooled it
- School achievement in the Brazilian rural Amazon: An analysis of the interaction among motor, cognitive and environmental factors.The British journal of developmental psychology · 2026Article
- Cardiometabolic and Biochemical Indicators in Adolescent Girls According to Nutritional Status and Lifestyle.Nutrients · 2026Article
- A participatory needs assessment to map the system dynamics of overweight related behaviours of 10-14-year-old adolescents living in an underserved neighbourhood in Amsterdam, the Netherlands.BMC public health · 2025Article
- Influence of Sleep Time on the Consumption of Ultra-Processed Foods in Adolescents in a Capital of Brazil: A Longitudinal Study.Nutrients · 2024Article
- Association of Physical Activity and/or Diet with Sleep Quality and Duration in Adolescents: A Scoping Review.Nutrients · 2024Article
- Middle-Range theory of the nursing diagnosis of sedentary lifestyle in young adults.Revista brasileira de enfermagem · 2024Article
- Time to Sleep?-A Review of the Impact of the COVID-19 Pandemic on Sleep and Mental Health.International journal of environmental research and public health · 2022Review
- Sleep Quality and Duration in European Adolescents (The AdolesHealth Study): A Cross-Sectional, Quantitative Study.Children (Basel, Switzerland) · 2021Article
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Authors and funding
6 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectiveTo verify the prevalence of sleep quality and duration and its association with the level of physical activity, screen time and nutritional status in adolescents.
methodsThis 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. <300 minutes/week), screen time (≤2 vs. >2 h/day) and duration (<8 vs. ≥8 h/day) and perception of sleep quality (negative vs. positive perception) were measured by questionnaire. Nutritional status was assessed by body mass index (low weight / normal weight vs. overweight / obesity). Binary logistic regression was used to analyze association between variables, considering different aggregation of negative factors.
resultsThe prevalence of insufficient duration and negative perception of sleep quality was 12.6% (95%CI 10.9-14.4) and 21.0% (95%CI 18.9-23.1), respectively. There was a linear trend in the chance of the adolescents to present insufficient duration of sleep as a result of simultaneous negative factors (physical inactivity, excessive screen time, being overweight) (OR=4.31; 95%CI 1.50-12.48).
conclusionsAdolescents exposed simultaneously to low levels of physical activity, excessive screen time and overweight had a lower sleep duration.
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