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目的了解上海市嘉定区中学健康知识和健康行为状况,为更好的开展针对中学生的健康教育工作提供科学依据。方法采用整群抽样方法,抽取了上海市嘉定区4所中学高一年级全体学生进行问卷调查,共调查1 348名学生,其中男643人,女705人。结果中学生总体健康知识知晓率为76.3%,其中男生为75.1%、女生为77.4%,且差异有统计学意义(χ2=21.163,P<0.001);中学生总体健康行为形成率为70.6%,其中男生为69.9%、女生为71.2%,且差异有统计学意义(χ2=5.536,P=0.019)。结论应进一步加强中学生健康教育工作,尤其是针对男生,提高中学生的健康知识水平,促进健康行为的形成。
Objective To understand the status of health knowledge and health behaviors of middle school in Jiading District of Shanghai and to provide a scientific basis for better health education for middle school students. Methods A total sample of 1 348 students, including 643 males and 705 females, was surveyed by cluster sampling method in all 4 senior high school students from 4 middle schools in Jiading District of Shanghai. Results The awareness rate of overall health knowledge among middle school students was 76.3%, including 75.1% for boys and 77.4% for girls, and the difference was statistically significant (χ2 = 21.163, P <0.001). The overall rate of health behaviors among middle school students was 70.6% 69.9%, 71.2% of girls, and the difference was statistically significant (χ2 = 5.536, P = 0.019). Conclusions The health education of middle school students should be further strengthened, especially for boys, to improve the health knowledge of middle school students and to promote the formation of healthy behaviors.