Prevalence and factors associated with driving under the influence of alcohol in Brazil.

Objectives: To estimate the prevalence and factors associated with Driving Under the Influence of Alcohol (DUIA) among car drivers and motorcyclists in Brazil and to evaluate the association between DUIA and self-reported Road Traffic Injuries (RTIs) in these groups.

Methods: A cross-sectional study was conducted using data from adults aged 18 or older who participated in the 2019 National Health Survey. Probability sampling was used to recruit participants, and data collection was carried out through home visits.

Magnitude and factors associated with motor road traffic injuries in Brazil: Results from the National Health Survey, 2019.

Objective: To estimate the magnitude and factors associated with self-reported road traffic injuries (RTI) in Brazil.

Methods: Cross-sectional study conducted using data from individuals aged 18 years or older, participants in the 2019 National Health Survey, a population-based conducted on 88,531 adult individuals in Brazil. Three indicators were analyzed: (i) Proportion (%) of individuals aged 18 years or older who were involved in RTI in the past 12 months; (ii) Proportion (%) of car drivers who were involved in RTI in the past 12 months; and (iii), Proportion (%) of motorcycle drivers who were involved in RTI in the past 12 months.