What is it about?

Results in the current cross-sectional study have shown that Brazilian adolescents presented more than one risk factor for Cardiovascular diseases (CVD)(smoking habit, alcohol intake and Ultra-processed food (UPF) intake (≥ 80.00% of total caloric value)) at the same time; the weighted prevalence of risk factor reached 30.46% and 28.35% among girls and boys, respectively. Multilevel Logistics Regression analysis has shown that individuals presenting positive common mental disorder (CMD) criterion, who did not eat the food provided by the school, who studied in private schools and who lived in economically favored Brazilian regions were quite likely to belong to the CVD-risk profile.

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Why is it important?

These results can be used to substantiate the inclusion of food environment variables in public policies focused on preventing CVD development among Brazilian adolescents.

Perspectives

The present study represents an advancement in the process of identifying the coexistence of risk factors for CVD in Brazil. In addition, it was the first research conducted with data deriving from ERICA in order to identify these profiles. It also helped improving the process to identify the influence of variables, be them individual or associated with the school context of Brazilian adolescents for CVD. Finally, it can be used to substantiate the inclusion of food environment variables in public policies focused on preventing CVD development among Brazilian adolescents. In light of the foregoing, it is recommended adopting strategies based on multiple components to enable more effective interventions to prevent CVD risk factors. It is worth emphasizing that the school environment is also a place capable of influencing adolescents’ behavior. Thus, this environment should to be better controlled by regulating the sale of ultra-processed food, mainly to private schools.

Thales Philipe Rpdrigues da Silva
Universidade Federal de Minas Gerais

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This page is a summary of: Coexistence of risk factors for cardiovascular diseases among Brazilian adolescents: Individual characteristics and school environment, PLoS ONE, July 2021, PLOS,
DOI: 10.1371/journal.pone.0254838.
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