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目的了解巴彦淖尔市中学生的营养状况,提出合理建议及健康促进干预措施。方法采用随机抽样的方法,抽取巴彦淖尔市所辖7个旗县中学所有学生,分别测量身高体重,采用χ2检验比较各项指标。结果被调查的58148人中,肥胖检出率为9.42%,超重检出率为8.37%,营养缺乏检出率为15.78%。10年间肥胖检出率呈上升趋势,营养缺乏检出率呈波动趋势。结论巴彦淖尔市中学生营养过剩和营养缺乏问题同时存在。
Objective To understand the nutritional status of middle school students in Bayannaoer City, and to put forward reasonable suggestions and health promotion interventions. Methods Random sampling was used to collect all the students from the seven banner and middle schools under the jurisdiction of Bayannaoer City. The height and weight of the students were measured and each index was compared using the χ2 test. Results Of 58,148 people surveyed, the rate of obesity detection was 9.42%, the overweight detection rate was 8.37%, and the nutritional deficiency detection rate was 15.78%. In the past 10 years, the rate of obesity detection has been on an upward trend, and the detection rate of nutritional deficiencies has fluctuate. Conclusion The problem of nutritional excess and nutrient deficiency exists in Middle School students in Bayannaoer City.