Leisure Screen Time and Food Consumption among Brazilian Adults.

Background: Screen time, involving activities like watching television (TV), and using tablets, mobile phones, and computers (electronic devices), is associated with the consumption of unhealthy foods. This study aimed to analyze the association between prolonged leisure screen time and healthy and unhealthy food consumption indicators among Brazilian adults (≥18 years).

Methods: Data from the National Health Survey (NHS), conducted in 2019 (n = 88,531), were used.

Updating trends in sweetened beverages consumption in Brazil from 2007 to 2021.

Objective: To analyze the time trend of sweetened beverages consumption among Brazilian adults in 26 capitals and the Federal District, from 2007 to 2021, with focus on the most recent period (2015 to 2021).

Methods: Data from the Sistema de Vigilância de Fatores de Risco e Proteção para Doenças Crônicas por Inquérito Telefônico (Vigitel - Surveillance System of Risk and Protection Factors for Chronic Diseases by Telephone Survey)were used to conduct a time-series analysis (n = 731,683). The prevalence of regular consumption (five or more days/week), average daily consumption (milliliters) and nonconsumption of sweetened beverages were analyzed.

Association between depression and ultra-processed food consumption: a population-based study (Vigitel, 2023).

Objectives: To evaluate the association of ultra-processed food (UPF) consumption with depression among Brazilian adults (≥18 years).

Study Design: Cross-sectional study.

Methods: Data were obtained from a population-based survey conducted in 2023 (n = 21,690).

Differences in the cost and environmental impact between the current diet in Brazil and healthy and sustainable diets: a modeling study.

Background: While healthy and sustainable diets benefit human and planetary health, their monetary cost has a direct impact on consumer food choices. This study aimed to identify the cost and environmental impact of the current Brazilian diet (CBD) and compare it with healthy and sustainable diets.

Methods: Data from the Brazilian Household Budget Survey 2017/18 and the Footprints of Foods and Culinary Preparations Consumed in Brazil database were used for a modeling study comparing the cost of healthy and sustainable diets (based on the Brazilian Dietary Guidelines (BDG) diet and the EAT-Lancet diet) versus the CBD.

Health risk factors among adult individuals with and without diabetes in Brazil: Vigitel (2020-2023).

Objective: This study aimed to analyze the risk factors associated with diabetes mellitus (DM) among Brazilian adults.

Study Design: Cross-sectional study.

Methods: Data of 75,860 Brazilian adults (≥18 years) were collected using the Surveillance System for Risk and Protective Factors for Chronic Diseases by Telephone Survey (Vigitel) (2020-2023).