【摘要】 目的:了解职业学校学生的营养状况,为改善学生营养状况提供科学依据。方法:对某职业学校1 912名住宿生2013年体检资料进行分析,采用超重、肥胖和营养不良发生率指标评价学生营养状况。结果:男生超重、肥胖率分别为14.81%和11.11%,女生超重、肥胖率分别为11.07%和6.91%,男生超重、肥胖率均高于女生,女生营养不良率高于男生。高三年级超重和营养不良率最高、高一年级最低。城市学生肥胖率高于农村,肥胖和营养不良率城市女生均高于农村女生。结论:该学校营养过剩与营养不良并存,应加强营养健康教育,采取有效防治措施。更多还原

【Abstract】 【Objective】To understand the nutritional status of the vocational school students to provide basis for improving students’ nutrition. 【Method】We analyzed the physical examination data of the 1 912 resident students of vocational school in 2013,and evaluated the students’ nutritional status by the incidence of overweight,obesity and malnutrition. 【Result】The prevalence rates of overweight and obesity in boys were 14. 81% and 11. 11% respectively,and those were 11. 07% and 6. 91% respectively in girls. The prevalence rates of overweight and obesity among boys were higher than those in girls,but the prevalence of malnutrition among girls was higher than boys. The detection rates of overweight and malnutrition were the highest in grade three while the lowest in grade one. The prevalence rates of obesity in urban was higher than rural,the prevalence rates of obesity and malnutrition in urban girls were higher than those in rural girls. 【Conclusion】Malnutrition and over nutrition coexisted in the school,the relevant departments should strengthen nutrition health education,and the effective measures should be taken.更多还原