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目的了解广东省在校中学生非医疗目的使用精神活性药物情况,为加强该类药物管理提供依据。方法通过三阶段整群抽样方法选取12所学校共21 449名学生进行调查。结果调查对象中有10.37%学生曾因非医疗目的使用过精神活性药物,使用率在学校间分布差异有统计学意义(P<0.001);在曾经使用的药物中频率最高的为复方甘草片(4.5%),最近12个月和最近30 d使用的药物中频率最高的均为头痛散,分别为1.56%、0.97%;初次使用年级以初一和6年级以下居多(65.03%),药物主要来源于家里(38.29%),原因多为压力或烦恼(22.16%)。结论在校中学生非医疗目的使用精神活性药物情况存在较普遍,以复方甘草片和头痛散滥用最严重。
Objective To understand the use of psychoactive drugs by non-medical students in middle schools in Guangdong Province to provide the basis for strengthening the management of such drugs. Methods A total of 21 449 students from 12 schools were selected through the three-stage cluster sampling method. Results Among the surveyed subjects, 10.37% of the respondents had used psychoactive drugs for non-medical purposes, and the utilization rate was statistically different among schools (P <0.001). Among the used drugs, the highest frequency was compound licorice tablets 4.5%). The highest frequency of the drugs used in the last 12 months and the last 30 days were all headache loose, accounting for 1.56% and 0.97% respectively. The first use grade was mostly in the first and sixth grades (65.03%), From home (38.29%), mostly due to stress or worry (22.16%). Conclusions There is a general prevalence of using psychoactive drugs for non-medical purposes among middle school students, with the most serious abuse of compound liquorice tablets and headache.