摘要
对89名单纯性肥胖儿童做了手腕部骨龄发育的病例对照研究。结果表明:(1)肥胖儿童骨龄提前(平均男孩提前1.02岁,女孩提前0.74岁,P<0.001)。(2)肥胖儿童骨骼发育速度比正常儿童快(平均男孩快0.117y/a,女孩快0.09y/a,P<0.001)。(3)男孩肥胖度与骨龄增值之间以及骨龄与身高之间均存在有同向变化关系。
A study was made on the development of the bone age of hand-wrist in 89 simple obese children.The result showed that:(1)The bond age of obese children was more advanced than that of the control(being averagely,1.02 and 0.74 years in advance in boys and girls respectively P<0.001);(2)The skeletons developed faster in obese children than that of the control (averagely,being 0.11 and 0.09 years/year in boys and girls respectively,P<0.001);and(3) There were positive correlations between the degree of obesity and the increment of bone age and height in boys.
关键词
肥胖
测定
骨骼发育
儿童
obesity
bone age measurement
child development
