Evolução da pesquisa epidemiológica em atividade física e comportamento sedentário no Brasil: atualização de uma revisão sistemática

Ramires, Virgílio Viana; Becker, Leonardo Augusto; Sadovsky, Ana Daniela Izoton de; Zago, Adriana Marchon; Bielemann, Renata Moraes; Guerra, Paulo Henrique

doi:10.12820/rbafs.v.19n5p529

Cited by 32 publications

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“…In Brazil, in a recent update of a systematic review on PA and sedentary lifestyle, about 43% of the selected articles referred to children, adolescents or college students 20 , demonstrating a concern with this group of people regarding the practice of PA. In another systematic review only with adolescents, it was reported that in just over half of the 48 eligible studies, participants did not meet the minimum recommendations for PA 21 .…”

Section: Discussionmentioning

confidence: 99%

Contexto familiar e atividade física de adolescentes: cotejando diferenças

Ramos

Andrade

et al. 2017

Rev. bras. epidemiol.

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Introduction: Family context plays an important role with regard to the physical activity (PA) of adolescents. Intense changes in family composition, including an increase of single-parent structures can affect behavior. Objective: To estimate the prevalence of PA, between boys and girls of 11-17 years old, and investigate its association with family context variables. Methods: A cross-sectional population-based study "The BH Health Study" was conducted in two health districts of Belo Horizonte. The outcome was PA (≥ 300 minutes/week), which was created from a score that combined time and frequency of cycling and walking to school and leisure time. The independent variables were family context, sociodemographic characteristics and nutritional status. Poisson regression was used with a robust variance and was stratified by gender. Results: 1,015 adolescents participated, 52.8% of whom were male, with a mean age of 14 (± 1.9) years old. The prevalence of PA was 38.8% for girls and 54.5% for boys. Among girls, the family context variables were not significantly associated with PA. Boys were more active when there was an adult in the household reported who did PA (PR = 1.26; 95%CI 1.02 -1.55) and when living with a single mother (PR = 1.63; 95%CI 1.01 -2.63). It was also observed that boys that live with their mother and father (PR=1.90; 95%CI 1.06 -3.41) or only with their mother (PR = 1.82; 95%CI 1.01 -3.27) reported did PA more frequently in their free time. Conclusion: The presence of an active adult in the household, mainly the mother, appears to be an important factor associated with boys' PA.

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Section: Discussionmentioning

confidence: 99%

Contexto familiar e atividade física de adolescentes: cotejando diferenças

Ramos

Andrade

et al. 2017

Rev. bras. epidemiol.

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“…In general, these studies have shown that men, young adults, and those with higher education levels are the population groups with the highest prevalence of physical activity during leisure time 5,6 . Research on physical activity in Brazil, especially on correlates and description of prevalence, is vast [7][8][9] . However, despite the large number of studies, there are still gaps in this area, especially in relation to the north and midwest regions 7 .…”

Section: Introductionmentioning

confidence: 99%

“…Research on physical activity in Brazil, especially on correlates and description of prevalence, is vast [7][8][9] . However, despite the large number of studies, there are still gaps in this area, especially in relation to the north and midwest regions 7 . With the completion of the National Health Survey (PNS), it became possible to compare the physical activity patterns across regions and, therefore, understand any differences between the population groups.…”

Section: Introductionmentioning

confidence: 99%

Diferenças regionais e fatores associados à prática de atividade física no lazer no Brasil: resultados da Pesquisa Nacional de Saúde-2013

Mielke

Malta

Sá

et al. 2015

Rev. bras. epidemiol.

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ABSTRACT:Objective: To analyze the regional differences and factors associated with physical activity during the leisure time in the adult participants of the National Health Survey, 2013. Methods: This study was carried out with the data from the National Health Survey, conducted in 2013 with an approximate sample of 63,000 adults (18+ years). For each of the five regions of Brazil, the prevalence of physically active adults during the leisure time was calculated, and the participants were classified as active if they practiced at least 150 minutes per week of physical activity during leisure time. Results: The prevalence of individuals who were active during the leisure time varied from 21.9% in the south to 24.4% in the midwest. The men were 1.48 (95%CI 1.40-1.57) times more active than women, with the northern region showing the highest difference between the sexes. The prevalence of active individuals was 67% lower among those aged 75+ years when compared with the 18-24 age group, and this difference was more marked in the north. Those with higher levels of education were on average three times more active than the participants with lower education levels. In terms of education level, the lowest difference was observed in the northeast. Conclusion: Despite the slight variations in the prevalence of physical activity during the leisure time among the regions, when population subgroups are considered, important differences were observed. These results suggest the need for promotion initiatives on physical activity with different approaches in each of the five regions of Brazil.

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“…O comportamento sedentário (CS) é uma temática de investigação emergente 1 e que tem despertado interesse nas pesquisas epidemiológicas 2 . Entende-se como CS o tempo em que a pessoa acordada apresenta gasto ener-gético próximo aos níveis de repouso, ou seja, ≤1,5 unidades do equivalente metabólico (MET) 3,4 .…”

Section: Introductionunclassified

Comportamento sedentário em estudantes Universitários

Lourenço

Sousa

Fonseca

et al. 2016

Rev Bras Ativ Fís Saúde

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ResumoO objetivo do estudo foi descrever a prevalência e os fatores associados ao comportamento sedentário (CS) entre estudantes de uma universidade do estado da Bahia. A amostra de 1.243 indivíduos foi representativa dos estudantes de uma universidade do estado da Bahia (2012). A distribuição da amostra considerou a proporcionalidade dos cursos, período de estudo e anos de ingresso na universidade. As variáveis dependentes foram o uso de computador para estudos e lazer; assistir televisão; uso de videogame e o tempo de tela. Considerou-se como critério de risco para cada uma dessas variáveis tempo ≥2 horas. As variáveis independentes foram os indicadores sociodemográficos; de vínculo com a universidade; atividade física no lazer; índice de massa corporal e autopercepção de sono. A medida de associação adotada foi a Odds Ratio, utilizandose da Regressão Logística binária. A prevalência geral de uso de computador foi de 56,1%, para assistir televisão foi 30,3%, para o uso de videogame foi de 3,8% e para o tempo de tela foi de 83,7%. Apresentaram menores chances de exposição aos CS: as mulheres, estudantes de menor faixa etária, com parceiro, do período noturno e os não praticantes de atividade física no lazer; e mais expostos os de maior tempo de ingresso na universidade. A prevalência de exposição ao CS foi elevada e mais discriminante com o passar dos anos de exposição à universidade. AbstractThe objective of study was to describe the prevalence and associated factors to sedentary behavior (SB) among students of a state university of Bahia. The sample of 1243 individuals was representative to students of a state university of Bahia (2012). The sample distribution considered the proportionality courses, period of study and year of entrance at the university. Dependent variables were using computer to studies and leisure; watch television; video game use and screen time. It was considered as risk criterion for each of these variables time ≥2 hours. The independent variables were sociodemographic indicators; link with university; leisure physical activity; body mass index and sleep self-perception. The measure of association was the Odds Ratio, using binary Logistic Regression. The prevalence of computer usage was 56.1%, to watch television was 30.3%, video game use was 3.8% and screen time was 83.7%. Presented smaller chances of exposure to SB: women, smaller age, with partner, night period and the not physical activity practitioners in leisure; and more exposed the most time of university. The prevalence of exposure to SB was elevated and more discriminant with the advance of exposition the life in university. Keywords Sedentary Lifestyle; Student; Cross-sectional Survey comportamento sedentário em estudantes UniversitáriosSedentary behavior among university students

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Evolução da pesquisa epidemiológica em atividade física e comportamento sedentário no Brasil: atualização de uma revisão sistemática

Cited by 32 publications

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Contexto familiar e atividade física de adolescentes: cotejando diferenças

Contexto familiar e atividade física de adolescentes: cotejando diferenças

Diferenças regionais e fatores associados à prática de atividade física no lazer no Brasil: resultados da Pesquisa Nacional de Saúde-2013

Comportamento sedentário em estudantes Universitários

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