[Time-series analysis of the consumption of sweetened soft drinks among adults in Brazil: 2007 to 2014].

The scope of this article is to analyze the time-series trend and factors associated with the consumption of soft drinks or packaged fruit juices among adults in Brazil. It is a study based on secondary data from the System of Surveillance of Risk Factors and Protection for Chronic Diseases by Telephone Survey conducted among Brazilian adults between 2007 and 2014. The consumption frequency and intensity (number of cups or cans per week) of soda or packaged juice was checked.

Weight gain and changes in nutritional status of Brazilian adults after 20 years of age: a time-trend analysis (2006-2012).

Objective: To analyze weight gain (WG) and change in nutritional status (NS) after the age of 20 years in the Brazilian adult population between 2006 and 2012.

Methods: Time series using seven surveys from the Surveillance of Risk and Protective Factors for Chronic Diseases by Telephone Survey (VIGITEL). The analyses were stratified by region, age, sex and education, considering the sampling weights and complex design.

[Temporal trend and factors associated with consumption of fatty meats by the Brazilian population between 2007 and 2014].

The scope of this article is to analyze the temporal trend of the consumption of fatty meats and factors associated with the consumption thereof between 2007 and 2014. A time series of fatty meat consumption (red meat and chicken) was conducted by the "Surveillance of Risk and Protection Factors for Chronic Diseases (Vigitel) telephone survey." The consumption trend was analyzed by joinpoint regression and expressed in annual percentage variation (VPA [95% CI]), while sociodemographic and behavioral factors were associated in 2007 and 2014 by the generalized linear (log-binomial) model.