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目的了解潮州市区小学生营养状况,为制订有效的营养干预措施提供科学依据。方法采用《学生体质健康标准(试行方案)》中的“中国学生身高标准体重值”表作为营养评价标准,抽取市区2所市直小学4 732名6~12岁在校小学生进行营养状况分析。结果小学生总营养不良率为5.6%,肥胖率为13.2%,超重率为6.7%,较低体重检出率为36.9%;女生营养不良率和较低体重检出率均高于男生,男生肥胖率高于女生;小学生的营养不良率有随年龄的增长而升高的趋势,与2009年本市监测结果比较,营养不良率下降,超重率和肥胖率升高。结论营养不良防治重点应放在小学高年级且重点为女生,肥胖防治重点为男生。
Objective To understand the nutritional status of primary school students in Chaozhou and provide a scientific basis for formulating effective nutritional interventions. Methods The standard of Chinese students ’height and body weight in the “Students’ Physical Health Standard (Trial Program)” was used as the nutrition evaluation standard. The nutritional status of 4 732 primary school students aged 6-12 years analysis. Results The rate of total malnutrition among primary school students was 5.6%, obesity rate was 13.2%, overweight rate was 6.7% and lower weight was 36.9%. The rate of malnutrition and lower body weight were higher in girls than in boys The rate of malnutrition in primary school students tended to increase with age. Compared with the monitoring result in 2009, the malnutrition rate decreased, the rate of overweight and obesity increased. Conclusion The focus of prevention and treatment of malnutrition should be placed on the upper grades of primary school with a focus on girls and the focus of prevention and treatment of obesity is on boys.