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目的了解甘肃保安族聚居区小学生体格和营养状况,为制定促进该人群健康成长对策提供参考依据。方法分别依照年龄别身高、体质量指数(BMI)筛查调查人群生长迟滞、消瘦,并计算所占比例。结果保安族聚居区小学生身高、体重和BMI随年龄增加情况符合儿童一般生长规律。营养不良问题普遍存在,主要是消瘦和生长迟滞,且女生高于男生(P<0.05);男、女生超重所占比例分别为14.7%和3.8%(P<0.05)。结论该人群营养不良以消瘦、生长迟滞和超重并存。提示卫生、教育部门及社会重视儿童体格发育,加强宣传教育,促使其养成良好的生活习惯,增强户外体育锻炼。同时也提醒家庭应该积极改善营养供给,在膳食中增加富含完全蛋白质的食品,提高能量的摄入。
Objective To understand the physical and nutritional status of pupils in the Baoan community in Gansu Province and provide a reference for the formulation of measures to promote their healthy growth. Methods According to age-specific height, body mass index (BMI) screening survey population growth retardation, weight loss, and calculate the proportion. Results The height, weight and BMI of pupils in Baoan community were in accordance with the general growth pattern of children. The prevalence of malnutrition was widespread, mainly due to weight loss and growth retardation, and girls were higher than boys (P <0.05). The proportion of male and female overweight was 14.7% and 3.8%, respectively (P <0.05). Conclusion The population is malnourished with weight loss, growth retardation and overweight. Prompted health, education departments and the community attaches great importance to children’s physical development, strengthen publicity and education, to promote its development of good habits, enhance outdoor sports. At the same time, it also reminded families that they should actively improve their nutrition supply and increase their consumption of foods rich in complete protein in their meals to increase their energy intake.