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目的探讨中学生性行为的相关危险因素。方法采用1:4配比病例对照研究的方法,对216例病例及864例对照的相关资料进行Cox回归分析。结果曾吸烟、曾饮酒、认为毒品令人愉快是中学生发生性行为的危险因素,其OR值分别为2.050、3.566、1.189;赞成应教育青少年安全使用药物是保护因素,其OR值为0.842。结论中学生性行为发生率与曾吸烟、曾饮酒、认为毒品令人愉快等因素有关。
Objective To explore the related risk factors of sexual behavior of middle school students. Methods Cox regression analysis was performed on 216 patients and 864 controls using the 1: 4 matched case-control study. The results of smoking, drinking, that the drug is pleasing to be a risk factor for secondary school students sexual behavior, the OR values were 2.050,3.566,1.189; Pro-education of young people should be safe to use drugs are protective factors, the OR was 0.842. Conclusions The incidence of middle school students’ sexual behavior is related to factors such as smoking, drinking, drug delightful and so on.