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目的了解广州市建设街小学生近几年的营养状况,并对所采取的干预措施效果进行评价。方法按照我国《全国学生体质健康调查研究工作手册》中的规定,对学生进行身高体重测量,并采取干预措施。结果小学生营养状况有所改善,营养不良率呈下降趋势(P<0.01),但超重率和肥胖率较高(2001年分别为13.4%和14.0%)。采取综合措施加强指导和控制后,营养不良率、肥胖率和超重率明显下降(2005年分别为4.5%、1.0%和1.8%(P<0.01),营养正常率达到90%以上。结论小学生的营养状况可以采取干预措施加以控制。
Objective To understand the nutritional status of pupils in Jianshe Street in Guangzhou in recent years and to evaluate the effect of the interventions taken. Methods According to the “National Student Physical Health Survey and Research Handbook” in the provisions of height and weight measurement of students, and to take interventions. Results The nutritional status of primary school children improved and the rate of malnutrition decreased (P <0.01), but the rates of overweight and obesity were higher (13.4% and 14.0% respectively in 2001). After adopting comprehensive measures to strengthen guidance and control, malnutrition rates, obesity rates and overweight rates dropped significantly (compared with 4.5%, 1.0% and 1.8% respectively in 2005 (P <0.01) and normal nutrition rates reached more than 90% .Conclusion Pupils’ Nutritional status can be controlled by interventions.