Soderstrom C A, Dischinger P C, Kerns T J
Department of Surgery, University of Maryland Medical Center, Baltimore 21201-1595, USA.
Accid Anal Prev. 1996 Jan;28(1):111-4. doi: 10.1016/0001-4575(95)00046-1.
Crash report and blood alcohol concentration (BAC) data were linked for 109 injured driver/passenger pairs admitted to a Level I trauma center. Among those occupants, 47 drivers (43%) (mean BAC, 147 mg/dl) and 45 passengers (41%) (mean BAC, 127 mg/dl) were BAC+. No occupant was BAC+ in 57 crashes (52%); both were BAC+ in 40 (37%); and only one was BAC+ in 12 (11%). When both occupants were BAC+, the driver had the higher BAC in 68% of cases, and when one was BAC+, it was the driver 58% of the time. In 6 additional alcohol-related crashes with one driver and two passengers, the "wrong" occupant was driving on 5 occasions. Hence, in the 58 crashes involving BAC+ occupants, the least appropriate occupant was driving 67% of the time.
对入住一级创伤中心的109对受伤驾驶员/乘客的碰撞报告和血液酒精浓度（BAC）数据进行了关联分析。在这些驾乘人员中，47名驾驶员（43%）（平均BAC为147mg/dl）和45名乘客（41%）（平均BAC为127mg/dl）的BAC呈阳性。在57起碰撞事故（52%）中没有驾乘人员的BAC呈阳性；在40起事故（37%）中两人的BAC均呈阳性；在12起事故（11%）中只有一人的BAC呈阳性。当两名驾乘人员的BAC均呈阳性时，在68%的情况下驾驶员的BAC更高；当只有一人的BAC呈阳性时，在58%的情况下是驾驶员。在另外6起涉及一名驾驶员和两名乘客的与酒精相关的碰撞事故中，有5次是“不适当的”驾乘人员在开车。因此，在58起涉及BAC呈阳性驾乘人员的碰撞事故中，最不适合开车的驾乘人员在67%的时间里在开车。
