宁夏地区大学生紧急避孕知识现状调查分析

目的了解宁夏地区两所高校在校大学生紧急避孕知识掌握情况,为开展在校大学生生殖健康教育提供依据。方法在宁夏地区选择两所本科高校,采用整群抽样方法,在每所高校的1～3年级本科班中抽取4个班级,4年级抽取1个班级,采取现场自填问卷形式对其进行调查。采用Epidata3.0对问卷核查录入,数据采用SPSS17.0软件包进行统计分析。结果两所高校回汉族4个年级1 721名男女大学生中听说过紧急避孕的占71.2%,但近80%的人完全不了解具体的紧急避孕方法。不同学校(χ2=0.97)、回汉族(χ2=0.54)及不同年级间(χ2=1.89)比较差异均无统计学意义(P<0.05);男女生(χ2=4.9)比较差异有统计学意义(P=0.03))。对听说过紧急避孕的同学,进一步比较其对紧急避孕方法的使用方法、作用机理、不良反应、适应证方面的认识发现,不同院校同学在不良反应、适应证方面的认识差异有统计学意义(P<0.05),而在使用方法和作用机理方面的认识差异无统计学意义(P>0.05);回汉族同学对紧急避孕的知识比较差异无统计学意义(P>0.05);不同年级及男生和女生对紧急避孕的使用方法、适应证、不良反应、作用机理方面的认识差异有统计学意义(P<0.05)。结论宁夏地区大学生紧急避孕知识均较欠缺,对相关知识信息等服务具有很大需求。

A survey on knowledge of emergency contraception among students in Ningxia university

Objective To assess the knowledge of emergency contraception among undergraduate students in two universities in Ningxia. Methods A questionnaire survey was conducted among undergraduate students selected by a cluster sampling method in two universities in Ningxia. Epidata 3.0 and SPSS 17.0 was used for data input and analysis. Results Among a total 1721 students surveyed, only 70% stated that they had ever heard about the concept of emergency contraception, while nearly 80% knew almost nothing about how to deal with emergency contraceptives （ECs） . There were no significant differences among students with Hui or Han ethnicity, from two universities or from different grades （Χ^2 =0.97, P〉0.05, Χ^2 =0.54, P〉0.05, Χ^2=1.89, P〉0.05） .However, gender was a significant predictor of knowledge of EC, female students seemed to know more about EC （Χ^2 =4.9, P=0.03） . Students from two universities had different levels of knowledge in terms of the indication and adverse effect, hut not the usage and mechanism of ECs, while students in different grade or with different gender had different levels of knowledge regarding the above four aspects of ECs （P〈0.05）. Conclusions Students in Ningxia universities are in general lack of knowledge of EC, indicating that the education of EC is very much needed.