Trends in the use of psychoactive substances by truck drivers in São Paulo State, Brazil: A time-series cross sectional roadside survey (2009-2016).
Vilma LeytonHenrique Silva BombanaJuliana Gallottini MagalhãesHelena Nascimento PanizzaDaniele Mayumi SinagawaJuliana TakitaneHeraclito Barbosa de CarvalhoGabriel AndreuccettiMauricio YonamineHallvard GjerdeDaniel Romero MuñozPublished in: Traffic injury prevention (2019)
These data show that the use of psychoactive substances by truck drivers in Brazil did not decrease during the study period. This reinforces the need for further preventive measures to reduce drug use among drivers, which could lead to a decrease in traffic crashes in Brazil.