目的:了解中小学生健康状况及疾病谱分布情况。方法:采用国家卫生部统一制作的体检表进行体检。结果:共体检25784名6~16岁中小学生,体重达均值以上占50.8%,身长达均值以上占42.6%,患病率为37.3%,其中沙眼患病率为8.5%,龋齿患病率为12.8%,视力不良患病率为10.5%,心脏杂音患病率为1.2%,单纯性肥胖患病率为3.1%,其他占1.0%。结论:南郑县中小学生身高体重达均值以上比例符合正态分布,说明营养状况良好,而患病率以沙眼、龋齿、视力不良、单纯性肥胖较高,是今后防治的重点。 Objective: To understand the health status of primary and secondary students and the distribution of disease spectrum. Methods: The national health department unified production of physical examination table for physical examination. Results: A total of 25784 primary and secondary schoolchildren aged 6-16 years were enrolled in the study. The average body weight reached 50.8%, the average height over 42.6%, the prevalence rate was 37.3%, and the prevalence of trachoma was 8.5%. The prevalence of dental caries was 12.8%, poor eyesight prevalence rate was 10.5%, heart murmur prevalence rate was 1.2%, simple obesity prevalence rate was 3.1%, others accounted for 1.0%. CONCLUSIONS: The above-average body weight and height of students in Nanzheng County meet the normal distribution, indicating that the nutritional status is good. The prevalence of trachoma, dental caries, poor eyesight and simple obesity is the focus of future prevention and treatment.