Assessing characteristics related to the use of seatbelts and cell phones by drivers: application of a bivariate probit model

Autor: Peter T. Savolainen, Brendan J. Russo, Timothy J. Gates, Jonathan J. Kay
Rok vydání: 2013
Předmět:
Zdroj: Journal of safety research. 49
ISSN: 1879-1247
Popis: INTRODUCTION: The effects of cell phone use and safety belt use have been an important focus of research related to driver safety. Cell phone use has been shown to be a significant source of driver distraction contributing to substantial degradations in driver performance, while safety belts have been demonstrated to play a vital role in mitigating injuries to crash-involved occupants. METHOD: This study examines the prevalence of cell phone use and safety belt non-use among the driving population through direct observation surveys. A bivariate probit model is developed to simultaneously examine the factors that affect cell phone and safety belt use among motor vehicle drivers. RESULTS: The results show that several factors may influence drivers' decision to use cell phones and safety belts, and that these decisions are correlated. PRACTICAL APPLICATIONS: Understanding the factors that affect both cell phone use and safety belt non-use is essential to targeting policy and programs that reduce such behavior. Keywords: Driver distraction; Language: en
Databáze: OpenAIRE