Estado nutricional e tempo de tela de escolares da Rede Pública de Ensino Fundamental de Niterói, Rio de Janeiro, Brasil

Vasconcellos, Marcelo Barros de; Anjos, Luiz Antônio dos

doi:10.1590/s0102-311x2013000800009

Cited by 38 publications

(33 citation statements)

References 31 publications

(40 reference statements)

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“…, 28 In our study, boys had higher average of video game screen time (171.5±257.6min) than girls (53.9±157.7min). Moreover, the percentage of adolescents who played video games for 2h or more was higher in males (45.5%) than females (15.5%) (Data not shown in table/figures).…”

Section: Discussionsupporting

confidence: 45%

Prevalence of abdominal obesity in adolescents: association between sociodemographic factors and lifestyle

Castro

Nunes

Silva

2016

Revista Paulista de Pediatria (English Edition)

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Objective:To estimate the prevalence of abdominal obesity and verify the association with sociodemographic factors (gender, school shift, ethnicity, age, maternal education and economic status) and lifestyle (alcohol consumption, sleep, soft drink consumption, level of physical activity and sedentary behavior) in adolescents in Southern Brazil.Methods:This was a cross-sectional epidemiological study of 930 adolescents (490 girls) aged 14–19 years, living in the city of São José, SC, Brazil. A self-administered questionnaire was used to collect sociodemographic and lifestyle data. Abdominal obesity was measured through the waist circumference and analyzed according to gender and age. Descriptive statistics (absolute and relative frequency, mean and standard deviation) and binary logistic regression, expressed as Odds Ratios (OR) and 95% confidence interval (95%CI) were employed, with p<0.05 being considered statistically significant; the SPSS 17.0 software was used for the statistical analyses.Results:The prevalence of abdominal obesity was 10.6% for the total sample (10.5% male, 10.8% female). Adolescents that watched television daily for two or more hours (OR=2.11, 95%CI 1.08–4.13) had a higher chance of having abdominal obesity and adolescents whose mothers had fewer than eight years of schooling (OR=0.56; 95%CI from 0.35 to 0.91) had a lower chance of having abdominal obesity.Conclusions:Approximately one in 10 adolescents had abdominal obesity; the associated factors were maternal schooling (≥8 years) and television screen time (≥2h/day).

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Section: Discussionsupporting

confidence: 45%

Prevalence of abdominal obesity in adolescents: association between sociodemographic factors and lifestyle

Castro

Nunes

Silva

2016

Revista Paulista de Pediatria (English Edition)

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“…Screen time was evaluated by the sum of the time spent with television or computer programs on weekdays and weekends, during free time. The cut-off point was the sum of time greater than or equal to five hours a day, in front of the television or using the computer, to be considered excessive [19].…”

Section: Study Populationmentioning

confidence: 99%

Association of eating patterns and abdominal adiposity in Brazilian

et al. 2017

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A B S T R A C T ObjectiveTo examine the relationship between dietary patterns and abdominal adiposity among adults living in the urban area of Viçosa, Minas Gerais, Brazil. MethodsA population-based, cross-sectional study of 959 adults of both sexes. Information on sociodemographic characteristics and dietary intake was collected through questionnaires. Abdominal adiposity was evaluated using waist circumference and the anthropometric indices waist-to-hip ratio and waist-to-height ratio. Food patterns were identified by factor analysis. Poisson regression was used for multivariate analysis. ResultsAbdominal adiposity was identified by waist circumference in 59.06% (95%CI=52.77-65.08) of the sample, by waist-to-hip ratio in 54.65% (95%CI=47.92-61.21), and by waist-to-height ratio in 9% (95%CI=54.61-69.03). Two dietary patterns, named as traditional Brazilian and bar, were identified in the sample, but only the latter was statistically associated with abdominal adiposity determined by the three parameters. ConclusionThe study identified two eating patterns in the population, a healthy and an unhealthy pattern, the latter being associated with greater odds of abdominal adiposity. Thus, it is important to take measures to reverse this trend.

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“…16 A presente pesquisa mostrou que a maior parte (45,34%) das crianças utiliza TV, computador ou videogame por 1 a 3 horas/dia; 36,04% utilizam os eletrônicos por menos de 1h/dia e apenas 18,6% utilizam por mais de 3 horas/dia. As crianças que passam mais tempo utilizando esses aparelhos apresentam mais comumente peso acima do valor normal, porém os achados não tiveram significância estatística após a regressão logística.…”

Section: Variáveis or (Ic) Punclassified

Prevalência de sobrepeso e obesidade entre crianças de 7 a 10 anos atendidas em uma unidade de Estratégia Saúde da Família - ESF

Marques

Silva

Lima

et al. 2015

Rev Bras Med Fam Comunidade

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Objetivos: Estabelecer a prevalência de sobrepeso e obesidade entre crianças cadastradas em unidade de Estratégia Saúde da Família. Métodos: Estudo descritivo, quantitativo, de corte transversal, com população alvo de 134 crianças de 7 a 10 anos de idade. Foi calculado o índice de massa corporal das crianças e aplicado questionário sobre práticas alimentares e atividade física. No tratamento estatístico dos dados foi usado o SPSS versão 19, utilizando-se os procedimentos: média, desvio padrão, frequência, teste t e Qui Quadrado. Usou-se Odds ratio de prevalência com intervalo de confiança de 95%. A importância relativa dos fatores estudados no risco da criança apresentar sobrepeso ou obesidade foi observada pelo ajuste do modelo regressão logística. Resultados: Foram avaliadas 86 crianças de ambos os sexos. A taxa de sobrepeso foi de 17,5% e de obesidade de 25% entre meninas e 4,3% de sobrepeso e 13% de obesidade entre meninos (p=0,061). Crianças matriculadas na rede particular tiveram 18,8% de sobrepeso e 37,5% de obesidade enquanto nas da rede pública as taxas foram de 8,6% e 14,3%, para sobrepeso e obesidade, respectivamente (p=0,058). As demais variáveis não foram estatisticamente significativas após a aplicação do modelo de regressão logística. Conclusão: Houve alta prevalência de sobrepeso e obesidade na população estudada, principalmente entre crianças matriculadas na rede particular e do sexo feminino.

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Estado nutricional e tempo de tela de escolares da Rede Pública de Ensino Fundamental de Niterói, Rio de Janeiro, Brasil

Cited by 38 publications

References 31 publications

Prevalence of abdominal obesity in adolescents: association between sociodemographic factors and lifestyle

Prevalence of abdominal obesity in adolescents: association between sociodemographic factors and lifestyle

Association of eating patterns and abdominal adiposity in Brazilian

Prevalência de sobrepeso e obesidade entre crianças de 7 a 10 anos atendidas em uma unidade de Estratégia Saúde da Família - ESF

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