为了更好地对女生进行青春期卫生教育,笔者于1992年10月对本校90级女生进行了青春期卫生情况调查。一、对象和方法1、对象:本校90级一至三班女生,共53人。2、方法:采用不记名各自独立填写问卷。问卷内容有初潮的年龄,性知识的来源、月经期的心理状态和生理反应、月经期的卫生等。二、结果和分析1.月经初潮年龄(见表1) In order to better adolescent health education for girls, the author conducted a survey of adolescent health status for female students at grade 90 in October 1992. 1. Objects and methods 1. Objects: One to three classes of 90 girls in our school, a total of 53 people. 2. Method: Independently fill in the questionnaire by anonymous. The contents of the questionnaire include the age of menarche, the source of sexual knowledge, the psychological state and physiological reaction during menstruation, and the health of the menstrual period. Second, the results and analysis 1. Menarche age (see Table 1)