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HCA Healthcare Journal of Medicine

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Full-Text Articles in Clinical Epidemiology

Car Ratings Take A Back Seat To Vehicle Type: Outcomes Of Suv Versus Passenger Car Crashes, Dietrich Jehle, Albert Arslan, Chirag Doshi, Clay O'Brien Aug 2021

Car Ratings Take A Back Seat To Vehicle Type: Outcomes Of Suv Versus Passenger Car Crashes, Dietrich Jehle, Albert Arslan, Chirag Doshi, Clay O'Brien

HCA Healthcare Journal of Medicine

Background

Car safety ratings are routinely utilized in making automobile purchase decisions. These 1- to 5-star ratings are based on crash test data comparing vehicles of similar type, size and weight.

Objectives

We hypothesized that car safety ratings are less important than vehicle factors such as vehicle type and weight in predicting outcomes of head-on crashes.

Methods

A retrospective study was conducted on severe head-on motor vehicle crashes entered into the FARS (Fatality Analysis Reporting System) database between 1995 and 2010. This database includes all US motor vehicle crashes that resulted in a death within 30 days of the accident. …