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目的了解太谷县中小学生营养状况,为制定有效防治策略提供科学依据。方法随机抽取2009年城区范围内7所学校的学生健康体检资料共11 760人份进行统计分析。结果中、小学生营养过剩率11.16%,营养不良率8.51%,营养不良女生所占比例高于营养不良男生,差异具有统计学意义(,χ2=22.89p,<0.01),营养过剩男生所占比例较高于营养过剩女生,差异具有统计学意义,(χ2=43.37,p<0.01)。结论太谷县中小学生营养不良、营养过剩同时共存,有关部门应针对性的采取干预措施,加强营养宣传教育。
Objective To understand the nutritional status of primary and secondary school students in Taigu County and provide a scientific basis for formulating effective prevention and control strategies. Methods A total of 11 760 student health examination data from 7 schools in urban areas were randomly collected for statistical analysis. The results showed that the rate of malnutrition was 11.16% and the rate of malnutrition was 8.51%. The percentage of undernourished girls was higher than that of malnourished boys (χ2 = 22.89p, <0.01) Higher than the girls with excess nutrients, the difference was statistically significant (χ2 = 43.37, p <0.01). Conclusion Taigu primary and middle school students malnutrition, coexistence of excess nutrients, the relevant departments should take targeted interventions to strengthen nutrition education.