Journal article
Examining teen driver crashes and the prevalence of distraction: Recent trends, 2007–2015
Journal of safety research, Vol.64, pp.21-27
02/2018
DOI: 10.1016/j.jsr.2017.12.014
PMID: 29636166
Abstract
Teen drivers crash at a much higher rate than adult drivers, with distractions found as a factor in nearly 6 out of 10 moderate-to-severe teen crashes. As the driving environment continues to rapidly evolve, it is important to examine the effect these changes may be having on our youngest and most vulnerable drivers.
The purpose of this study was to identify types of vehicle crashes teens are most frequently involved in, as well as the distracting activities being engaged in leading up to these crashes, with a focus on identifying changes or trends over time. We examined 2,229 naturalistic driving videos involving drivers ages 16–19. These videos captured crashes occurring between 2007 and 2015. The data of interest for this study included crash type, behaviors drivers engaged in leading up to the collision, total duration of time the driver's eyes were off the forward roadway, and duration of the longest glance away from forward.
Rear-end crashes increased significantly (annual % change=3.23 [2.40–4.05]), corresponding with national data trends. Among cell phone related crashes, a significant shift occurred, from talking/listening to operating/looking (annual % change=4.22 [1.15–7.29]). Among rear-end crashes, there was an increase in the time drivers' eyes were off the road (β=0.1527, P=0.0004) and durations of longest glances away (β=0.1020, P=0.0014).
Findings suggest that shifts in the way cell phones are being used, from talking/listening to operating/looking, may be a cause of the increasing number of rear-end crashes for teen drivers.
Understanding the role that cell phone use plays in teen driver crashes is extremely important. Knowing how and when teens are engaging in this behavior is the only way effective technologies can be developed for mitigating these crashes.
•Increase in teen drivers involved in rear-end crashes•Significant change in cell phone use, shifting from talking to operating•Increase in average eyes off road time and duration of longest glances preceding rear-end crashes
Details
- Title: Subtitle
- Examining teen driver crashes and the prevalence of distraction: Recent trends, 2007–2015
- Creators
- Cher Carney - University of IowaKarisa K Harland - University of IowaDaniel V McGehee - University of Iowa
- Resource Type
- Journal article
- Publication Details
- Journal of safety research, Vol.64, pp.21-27
- DOI
- 10.1016/j.jsr.2017.12.014
- PMID
- 29636166
- NLM abbreviation
- J Safety Res
- ISSN
- 0022-4375
- eISSN
- 1879-1247
- Publisher
- Elsevier Ltd
- Grant note
- DOI: 10.13039/100003550, name: AAA Foundation for Traffic Safety, award: AAFTS 4035-51121
- Language
- English
- Date published
- 02/2018
- Academic Unit
- Occupational and Environmental Health; Epidemiology; Emergency Medicine; Driving Safety Research Institute; Industrial and Systems Engineering; Center for Social Science Innovation; Injury Prevention Research Center; Public Policy Center (Archive); Law Faculty
- Record Identifier
- 9984187059702771
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