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原文传递 GRAND RAPIDS EFFECTS REVISITED: ACCIDENTS, ALCOHOL AND RISK.

题名：	GRAND RAPIDS EFFECTS REVISITED: ACCIDENTS, ALCOHOL AND RISK.
作者：	KRUEGER-H-P (UNIVERSITY OF WUERZBURG. CENTER FOR TRAFFIC SCIENCES); KAZENWADEL-J (UNIVERSITY OF WUERZBURG. CENTER FOR TRAFFIC SCIENCES); VOLLRATH-M (UNIVERSITY OF WUERZBURG. CENTER FOR TRAFFIC SCIENCES)
关键词：	DRUNKENNESS-; 1783-; RISK-; 1673-; ACCIDENT-; 1643-; DRIVER-; 1772-; BLOOD-ALCOHOL-CONTENT; 1553-; GERMANY,-FEDERAL-REPUBLIC-OF; 8125-; USA-; 8122-; CONFERENCE-; 8525-
摘要：	Risk analysis is based on information collected about both exposure to danger and the dangerous event itself. In the case of alcohol-related accident risk, information is needed about the prevalence of driving under the influence of alcohol (DUI) and the frequency with which DUI drivers are involved in accidents. The authors' 1993 Accident Study collected information about BAC, responsibility for causing the accident, and driver characteristics for all drivers involved in 4,615 accidents. The information about exposure was taken from the German Roadside Survey, which sampled 13,149 drivers in 1993. Using those data, the well-known risk function of Borkenstein et al was replicated. However, the BAC distribution for drivers involved in an accident but not responsible for it was markedly different from that for the drivers in the Roadside Survey. In calculating risk function, Borkenstein et al assumed identical distributions for these two samples. It can be shown that the problematic "dip" in the risk function was at least in part caused by this assumption. (a) For the record of the covering entry of this conference, please see IRRD abstract no 868581.
总页数：	ALCOHOL, DRUGS AND TRAFFIC SAFETY - T'95, 13 AUGUST - 18 AUGUST 1995
报告类型：	科技报告