论文部分内容阅读
目的探讨青春发育期少年近视和龋齿的患病特征。方法对12至15岁学生近视、龋齿发生情况进行统计分析。结果同一年龄组学生近视和龋齿患病率均表现为：男生已首次遗精者明显高于未首次遗精者（P＜0．01）；女生已月经初潮者明显高于未月经初潮者（P＜0．005）。结论青春发育期学生近视和龋齿的防治工作应当加强。
Objective To investigate the prevalence of juvenile myopia and dental caries in adolescence. Methods The incidence of myopia and dental caries in 12-to-15-year-old students were statistically analyzed. Results The prevalence of myopia and dental caries in the same age group was significantly higher than that of the first-time missed person (P <0.01), while the female students had significantly higher menarche than those without menarche (P < 0.005). Conclusion Prevention and treatment of myopia and dental caries in puberty should be strengthened.