| 宋逸,季成叶,星一,胡佩瑾,陈天娇,张琳.中国18省市大学生首次性行为年龄的人群分布特征及其影响因素[J].Chinese journal of Epidemiology,2011,32(2):134-137 |
| 中国18省市大学生首次性行为年龄的人群分布特征及其影响因素 |
| Study on the characteristics of sexual intercourse debut and its influencing factors among college students in 18 provinces in China |
| Received:October 28, 2010 |
| DOI： |
| KeyWord: 性行为 性教育 大学生 |
| English Key Word: Sexual behavior Sexual education College students |
| FundProject:卫生部“2005年学生常见疾病及危险行为因素控制”重点项目(2005504) |
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| Abstract: |
| 目的 了解中国大学生首次性行为年龄的人群分布特征,为制定适宜的性教育提供依据.方法 采取无记名自填问卷方式,按照分层整群抽样方法,对18个省(市、区)33 653名大学生进行中国青少年健康危险行为问卷调查.结果 中国大学生14岁前发生性行为的报告率为1.9%,男、女生分别为2.8%和1.1%(P＜0.01);15～18岁发生性行为的报告率男、女生分别为6.4%和2.1%;19岁后发生性行为的报告率男、女生分别为6.9%和2.6%.大学生首次性行为的发生年龄与父母学历、所在地区和家庭结构密切相关.来自大家庭和核心家庭、居住在东中部地区、父母文化程度较低的大学低年级学生,首次性行为发生年龄较晚.结论 应加强对两部地区、父母文化程度较高以及家庭结构不完整的青少年的性教育. |
| English Abstract: |
| Objective To describe the characteristics of sexual debut among college students in China to provide appropriate sex education in that population. Methods An anonymous questionnaire survey was conducted among 33 653 college students selected by multi-stage stratified cluster sampling method in 18 provinces and cities of China. Results The percentage of students who had initiated sexual intercourse before age 14 was 1.9%. Overall, male students (2.8%) were significantly more likely to have initiated sexual intercourse before age 14, than female students (1.1%). The percentage of students who had initiated sexual intercourse from age 15 to 18 was 6.4% in males versus 2.1% in females. while the rates of students who had initiated sexual intercourse after age 19 were 6.9% in males and 2.6% in females. The first sexual intercourse was significantly associated with parental educational attainment, geographic location and family structure. Students whose parents were relatively well educated, living in the western areas of the country China, or with nucleus/extensive families were more likely to have early sex in their puberties. Conclusion Sexual education should be strengthened especially in the western areas, and targeted on the students whose parents with relatively higher educational background or who were from extensive families. |
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