[Prevalence of use of mobile phones while driving in Italy: results of a multicentric observational study].

Objectives: to provide an overview of the use of mobile phone in Italy while driving in the years 2015-2017.

Design: road side observational study.

Setting And Participants: a sample of 145.

Prevalence of use of safety devices on motorized vehicles in Italy. A multicentric road side observational study.

Objectives: to give an overview of the use of safety devices in motorized vehicles in Italy in the years 2015-2017.

Design: road side observational study.

Setting And Participants: a sample of 232,283 road users in 28 cities across the Italian territory with a resident population of more than 10 million inhabitants (17% of the Italian population) was considered.