Abstract Background Cardiovascular diseases are the leading cause of mortality among adults. Evidence has shown that sedentary behaviors are the main preventable outcome, however, many sedentary children also become sedentary adults. Therefore, identifying potential risk factors as early as possible contributes to therapeutic success. Objective To achieve an anthropometric and cardiovascular mapping of school-age students from Sergipe State, Brazil. Methods A school-based cross-sectional study with a representative sample from public schools in the state of Sergipe (n= 4700). Anthropometric and blood pressure measurements were performed, and the Global School-based Student Health Survey was used to assess the physical activity level. An independent samples t-test was performed for all comparisons, and significance was established at 5% (p<0.05). Results Despite showing mean blood pressure values within reasonable limits (SBP = 114.1±12.4 mm Hg and DBP = 66.3±8.1 mm Hg), school-age students did not comply with global recommendations for health promotion. It was also observed a high rate of low body weight (42.6%), suggesting dietary compromises, which can interfere with the development of this population. In addition, only 7.3% of students met the minimum physical activity criteria proposed for maintaining their health status. Conclusion The findings of the present study emphasize the importance of maintaining Physical Education classes as an essential curricular component, since they provide several health benefits and ensure that this population reaches the minimum daily recommendations, preventing diseases in adult life. (Int J Cardiovasc Sci. 2020; [online].ahead print, PP.0-0)

Abstract Aim: To verify the association between insufficient level of physical activity and multiple health risk behaviors (HRB) in adolescents. Methods: This is an epidemiological study with cross-sectional design carried out in 2016 with 3,617 adolescents aged 14-19 years and enrolled in the public-school system of Sergipe, northeast Brazil. Data were collected using the Global School-based Student Health Survey (GSHS/WHO). The insufficient level of physical activity was defined as not achieving at least 60 minutes of moderate to vigorous physical activity for 5 days a week. The HRB analyzed were smoking, alcohol consumption, low fruit consumption and exposure to sedentary behavior. The analysis of prevalence odds ratio was used to identify the association between insufficient level of physical activity and HRB, as well as unadjusted and adjusted binary logistic regression for the association between socioeconomic and demographic variables. Results: The prevalence of insufficient level of physical activity was 83.3%. There was association between physical inactivity and low fruit consumption and alcohol consumption (p<0.001). Insufficient level of physical activity was also associated with female sex (OR=1.90, 95% CI, 1.56-2.32), family income of up to 2 minimum wages (OR=1.57, 95% CI, 1.17-2.11), maternal schooling less than 8 years (OR=1.55, 95% CI, 1.28-1.86) and exposure to two different HRB at the same time (OR=1.76, 95% CI, 1.27-2.45). Conclusion: The prevalence of insufficient level of physical activity is high and was associated with multiple HRBs in this understudied population. These findings may support interventions focusing on the cluster of risk behaviors in youth.