摘要目的 了解机动车驾驶员酒后驾驶现状,为开展有针对性的干预提供依据.方法 2010年9-10月在浙江省6个县(市、区)采用拦截式调查法开展为期1周的机动车驾驶员酒后驾驶调查.结果 共调查16 467名机动车驾驶员,酒后驾驶[血液酒精浓度(BAC) ＞0 mg/100 ml]、饮酒驾驶(20 mg/100 ml≤BAC＜80 mg/100 ml)与醉酒驾驶(BAC≥80 mg/100 ml)的比率分别为1.82％、1.03％和0.27％.城市地区驾驶员酒后、饮酒和醉酒驾驶的比率均高于农村地区,男性驾驶员酒后、饮酒、醉酒驾驶的比率均高于女性驾驶员,差异有统计学意义.60.20％的酒后驾驶的驾驶员为35～49岁年龄段,且随年龄增长,驾驶员酒后、饮酒和醉酒驾驶的比率均呈上升趋势.晚间23时至次日凌晨1时发生酒后、饮酒和醉酒驾驶的比率最高.摩托车驾驶员酒后、饮酒和醉酒驾驶的比率分别为9.27％、5.01％和1.57％,均高于其他汽车驾驶员.结论 浙江省酒后驾驶情况处于相对较低水平,但依然存在,尤其在晚间23时至次日凌晨1时的时段,发生率较高.城市地区驾驶员、男性驾驶员以及摩托车驾驶员是酒后驾驶的高危人群,需在今后的酒后驾驶宣传教育和执法干预活动中加以重点关注.

abstractsObjective To investigate the status of driving after drinking alcohol among motor vehicle drivers and to provide evidence for the development of specific interventions.Methods A 7-day intercept survey on driving after alcohol drinking,having drinking habit or driving after getting drunk,among motor vchicle drivers,was conducted in 6 counties of Zhejiang province,2010.Results 16 467 motor vehicle drivers were included in the survey.Rates of driving after drinking alcohol [blood alcohol concentration (BAC)＞0 mg/100 ml],having habit of drinking alcohol (20 mg/100 ml≤BAC＜80 mg/100 ml) and driving after being drunk (BAC≥80 mg/100 ml),were 1.82％,1.03％ and 0.27％ respectively.Rates of driving after drinking alcohol,having habit of drink alcohol and driving and drunk-driving among the drivers from urban areas were significantly higher than those of drivers from rural areas,and those rates of male drivers were significantly higher than female drivers as well.60.20％ of drivers after drinking alcohol,were 35 to 49 year-olds,and the three above said rates all increased along with age.The highest above said three rates were observed at 23:00 PM and 1:00 AM.Compared with other motor vehicle drivers,motorcyclists possessed the highest rates of the three items,as 9.27％,5.01％ and 1.57％ respectively.Conclusion Driving after drinking alcohol among motor vehicle drivers still prevailed in Zhejiang,especially between 23:00PM and 1:00 AM.Drivers from the cities,being male or motorcyclists were among the high-risk populations that called for special attention to be paid in the future,including law enforcement and health promotion to fight against the problem.