中国儿童保健杂志 ›› 2014, Vol. 22 ›› Issue (8): 842-843.DOI: 10.11852/zgetbjzz2014-22-08-18

• 临床研究与分析 • 上一篇    下一篇

北京市海淀区9 068例学龄前儿童跟骨超声测定结果分析

王丽娜1, 王勇2, 冯晶晶3   

  1. 1 河北医科大学第一医院内分泌科, 河北 石家庄 050031;
    2 河北省中医院放射科, 河北 石家庄 050011;
    3 北京市海淀区妇幼保健院眼科, 北京 100080
  • 收稿日期:2013-08-23 发布日期:2014-08-10 出版日期:2014-08-10
  • 通讯作者: 王勇, E-mail:yongwang412@yeah.net
  • 作者简介:王丽娜(1979-), 女, 河北人, 主治医师, 硕士研究生, 主要研究方向为糖尿病与骨质疏松。

Analysis of the ultrasound measurement of calcaneus in preschool children in Haidian, Beijing.

WANG Li-na1, WANG Yong2, FENG Jing-jing3.   

  1. 1 Department of Endocrinology, the First Hospital Affiliated to Hebei Medical University, Shijiazhuang, Hebei 050031, China;
    2 Department of Radiology, Hebei Province Hospital of TCM, Shijiazhuang, Hebei 050011, China;
    3 Department of Ophthalmology, Beijing Haidian Maternity and Child Health Care Hospital, Beijing 100080, China
  • Received:2013-08-23 Online:2014-08-10 Published:2014-08-10
  • Contact: WANG Yong, E-mail:yongwang412@yeah.net

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摘要： 目的 了解北京市海淀区学龄前儿童骨营养状况及随年龄变化趋势。方法 对9 068名2~6岁儿童应用超声骨密度测定仪测定跟骨超声速度(speed of sound, SOS)。结果 随年龄增长, SOS值逐渐下降, 不同性别变化趋势大致相同, 差异无统计学意义;男童总体骨量缺乏率49.83%, 女童为38.47%, 轻度缺乏率占87.40%;不同年龄段不同性别骨量缺乏程度差异有统计学意义。结论 北京市海淀区2～6岁学龄前儿童随年龄增长SOS值逐渐降低, 骨量缺乏情况普遍, 以轻度缺乏为主。

关键词: 学龄前儿童, 跟骨, 定量超声, 骨含量

Abstract: Objective To find out the situation of bone nutrition and the change with age of the preschool children in Haidian, Beijing. Method Speed of sound (SOS) of calcaneus of 9 068 preschool children aged 2～6 years old were measured with quantitative ultrasound system. Results Calcaneus SOS decreased gradually as age increasing, and there was no significant difference between boys and girls.The deficiency rate of bone mineral content of boys was 49.83% and that of girls was 38.47%, and mild deficiency rate was 87.40%.There were statistic differences of the distribution of the deficiency degree in different age between boys and girls. Conclusions SOS of calcaneus of preschool children aged 2～6 years old in Haidian, Beijing decrease gradually as age increasing, and the deficiency of bone mineral content especially mild deficiency is prevalent.

Key words: preschool children, calcaneus, quantitative ultrasound, bone mineral content

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