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Determinar a prevalência do tempo excessivo de tela e analisar fatores associados em adolescentes.Trata‐se de um estudo epidemiológico transversal, de base escolar, com 2.874 adolescentes de 14 a 19 anos de idade (57,8% do sexo feminino), do ensino médio das redes pública e privada no município de João Pessoa, PB. O tempo excessivo de tela foi definido como assistir televisão, usar o computador e...
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