论文部分内容阅读
目的了解甘肃省裕固族儿童少年生长发育状况。方法采用整群抽样方法,选择甘肃省肃南裕固族自治县一中和肃南县红湾小学所有年龄为7~17岁655名裕固族学生,分别进行身高、体重及其他相关生长发育指标的测量。结果裕固族中小学生身高体重发育符合生长规律,但高于2002年全国水平,女生身高和体重最大差值均在11岁,分别达6.5 cm和3.9 kg;男生身高和体重最大差值分别在15和17岁,分别达7.5 cm和8.3 kg;有6.88%的男生和5.29%的女生为肥胖,有10.78%的男生和6.23%的女生为营养不良。结论裕固族儿童少年的生长发育水平高于全国2002年的平均水平,且有两极化发展趋势。
Objective To understand the growth and development of Yugu children and adolescents in Gansu Province. Methods A total of 655 Yugu students aged 7-17 years from Yushu Middle School, Sunan Yugur Autonomous County, Sunan County, Sunan County, Gansu Province, were selected for cluster sampling method to measure height, weight and other related growth and development indexes . Results The height and weight of Yugu primary and secondary school students accorded with the law of growth and development, but higher than the national level in 2002. The difference between height and weight of girls was 11 years old, reaching 6.5 cm and 3.9 kg, respectively. And 17 years old, respectively 7.5 cm and 8.3 kg; 6.88% of boys and 5.29% of girls were obese, 10.78% of boys and 6.23% of girls were malnourished. Conclusion The growth and development of Yugu children and adolescents are higher than the national average in 2002, and there are two trends of development.