Factors associated with serum lipids of adolescents from the Brazilian South

Beck, Carmem Cristina; Lopes, Adair da Silva; Júnior, José Cazuza de Farias

doi:10.1590/1415-52732014000100004

Cited by 3 publications

(2 citation statements)

References 26 publications

(37 reference statements)

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“…22 Neste estudo, a prevalência de hipertrigliceridemia foi 3,5 vezes maior nos adolescentes com excesso de peso, independente do sexo e idade. Em estudo de Beck et al 26 com 660 adolescentes de 14 a 19 anos do Rio Grande do Sul, que avaliou os níveis lipídicos com as variáveis IMC, RCE, atividade física, comportamentos sedentários, ingestão de lipídeos, ácidos graxos saturados totais, sódio e fibras, colesterol, tabagismo e consumo abusivo de álcool, somente o IMC se mostrou associado de forma direta ao colesterol total (β = 0,96; p = 0,001) e inversa ao HDL (β = -0,45; p < 0,001).…”

Section: Discussionunclassified

Estado nutricional, alterações metabólicas e hábitos alimentares em adolescentes do município de Viçosa, MG

Almeida

Faria

et al. 2015

Nutrire

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Objective: To evaluate whether excessive weight and body fat are associated with metabolic and food habits changes in adolescents Methods: It was made the analysis Body composition, food habits, fasting glucose and lipid levels were analyzed from 159 adolescents, aged 10 to 14 years, male and female, from public schools in Viçosa-MG. We used Kolmogorov-Smirnov test; Student's t distribution and Mann Whitney; Pearson and Spearman correlation, chi-square and Poisson regression, with p < 0.05. Results: From the total changes found, 25.6%; 39% and 67.3% corresponded, respectively, to overweight, excessive body fat and inadequate total cholesterol. Adolescents with excessive weight and body fat have the highest weight, waist and hip circumference, Body Mass Index of Fat (BMIF), Body Mass Index Fat Free (BMIFF) values. Overweight adolescents had a higher prevalence of HDL (PR = 2.55, 95%CI = 1.52 to 4.29) and triglycerides (PR = 3.30, 95%CI = 1.44 to 7.57) inadequacy and those with excessive body fat have a tripled prevalence of low HDL levels (PR = 3.05, 95%CI = 1.69 to 5.48, p < 0.001). The association between excessive weight and HDL and triglycerides remained significant following adjustment for gender and age; however, for excessive body fat, only the association with HDL remained significant after the adjustment (PR = 3.07, 95%CI = 1.70 to 5.54). There was no association of nutritional status (BMI/age) and body fat percentage with inadequate intake of food groups, as well as the inadequate availability of sugar and oil. Conclusions: Excessive weight and/or body fat was associated with inadequate levels of HDL and triglycerides, reinforcing the importance of adequate lifestyle to prevent these changes.

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Section: Discussionunclassified

Estado nutricional, alterações metabólicas e hábitos alimentares em adolescentes do município de Viçosa, MG

Almeida

Faria

et al. 2015

Nutrire

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“…A atividade sedentária define-se pelo tempo dedicado às atividades, cujo gasto energético se aproxima da taxa metabólica basal, no geral, menor do que 1,5 METs (6,7) . Sabe-se também que, a atividade sedentária está associada com o tempo de tela (7)(8)(9) . As atividades que caracterizam o tempo de tela envolvem principalmente a interação do adolescente com tecnologias hipocinéticas, como utilizar o computador, assistir televisão, jogar vídeo game e utilizar o celular (10) .…”

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O Tempo De Atividade Sedentária Em Adolescentes De Diferentes Faixas Etárias

Smouter¹,

Silva²,

Tozetto³

et al. 2017

ACS

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Conflito de interesses: Não Contribuição dos autores: LS concepção e planejamento do projeto, coleta, análise e interpretação de dados e redação do manuscrito. KVS concepção e planejamento do projeto e coleta de dados. WRT concepção e planejamento do projeto e coleta de dados. ACS interpretação de dados e revisão crítica do manuscrito. LPGM orientação do projeto, delineamento do estudo e revisão crítica do manuscrito.

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Sedentary behavior in Brazilian children and adolescents: a systematic review

2016

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OBJECTIVE To describe the methodological characteristics of the studies selected and assess variables associated with sedentary behavior in Brazilian children and adolescents.METHODS For this systematic review, we searched four electronic databases: PubMed, Web of Knowledge, LILACS, SciELO. Also, electronic searches were applied in Google Scholar. A supplementary search was conducted in the references lists of the included articles and in non-indexed journals. We included observational studies with children and adolescents aged from three to 19 years developed in Brazil, presenting analyses of associations based on regression methods and published until September 30, 2014.RESULTS Of the 255 potential references retrieved by the searches, 49 met the inclusion criteria and composed the descriptive synthesis. In this set, we identified a great number of cross-sectional studies (n = 43; 88.0%) and high methodological variability on the types of sedentary behavior assessed, measurement tools and cut-off points used. The variables most often associated with sedentary behavior were “high levels of body weight” (in 15 out of 27 studies; 55.0%) and “lower level of physical activity” (in eight out of 16 studies; 50.0%).CONCLUSIONS The findings of this review raise the following demands to the Brazilian agenda of sedentary behavior research geared to children and adolescents: development of longitudinal studies, validation of measuring tools, establishment of risk cut-offs, measurement of sedentary behavior beyond screen time and use of objective measures in addition to questionnaires. In the articles available, the associations between sedentary behavior with “high levels of body weight” and “low levels of physical activity” were observed in different regions of Brazil.

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Factors associated with serum lipids of adolescents from the Brazilian South

Cited by 3 publications

References 26 publications

Estado nutricional, alterações metabólicas e hábitos alimentares em adolescentes do município de Viçosa, MG

Estado nutricional, alterações metabólicas e hábitos alimentares em adolescentes do município de Viçosa, MG

O Tempo De Atividade Sedentária Em Adolescentes De Diferentes Faixas Etárias

Sedentary behavior in Brazilian children and adolescents: a systematic review

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