Head-on crashes on two-way interurban roads: a public health concern in road safety

Gaceta sanitaria
Marta OlabarriaKatherine Pérez

Abstract

To describe the magnitude and characteristics of crashes and drivers involved in head-on crashes on two-way interurban roads in Spain between 2007 and 2012, and to identify the factors associated with the likelihood of head-on crashes on these roads compared with other types of crash. A cross-sectional study was conducted using the National Crash Register. The dependent variables were head-on crashes with injury (yes/no) and drivers involved in head-on crashes (yes/no). Factors associated with head-on crashes and with being a driver involved in a head-on crash versus other types of crash were studied using a multivariate robust Poisson regression model to estimate proportion ratios (PR) and confidence intervals (95% CI). There were 9,192 head-on crashes on two-way Spanish interurban roads. A total of 15,412 men and 3,862 women drivers were involved. Compared with other types of crash, head-on collisions were more likely on roads 7 m or more wide, on road sections with curves, narrowings or drop changes, on wet or snowy surfaces, and in twilight conditions. Transgressions committed by drivers involved in head-on crashes were driving in the opposite direction and incorrectly overtaking another vehicle. Factors associated with a l...Continue Reading

References

Sep 8, 2004·Accident; Analysis and Prevention·Bhagwant N PersaudCraig A Lyon
Jun 11, 2011·Accident; Analysis and Prevention·Mohamed Abdel-AtyKeechoo Choi
Dec 3, 2011·Traffic Injury Prevention·Afshin Shariat-MohaymanyAndisheh Ranjbari
Jun 6, 2012·Accident; Analysis and Prevention·Sandra Vieira Gomes, João Lourenço Cardoso

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