Validating the representativeness assumption of the quasi-induced exposure method using a national representative field observation survey

CONCLUSION: By system-wide comparisons on gender, age group, vehicle type, and period, our study suggests that the not-at-fault drivers in crash databases with crashes ranging from no injury to fatal injury reflect the general driving population when the collision occurred. Future study should evaluate the representativeness assumption among other important factors, including roadway type, road geometry, and level of urbanization. Our study supports the credibility of applying the QIE method in traffic safety research using crash databases of all crashes with all severities.PMID:33566705 | DOI:10.1080/15389588.2020.1869223
Source: Traffic Injury Prevention - Category: Accident Prevention Authors: Source Type: research