中国长沙地区女性多骨骼部位骨密度参考值横断面调查  

A cross-sectional survey of bone mineral density reference values at multiple skeletal sites in women from Changsha area in China

作　　者：廖二元[1] 伍贤平[1] 邓小戈[1] 黄干[1] 朱旭萍[1] 龙兆丰[1] 王闻博[1] 唐炜立[1] 张红[1] 彭建[1] 

机构地区：[1]中南大学湘雅二医院代谢内分泌研究所,长沙410011

出　　处：《中国骨质疏松杂志》2002年第2期97-101,122,共6页Chinese Journal of Osteoporosis

基　　金：国家九五攻关课题 (96 90 6 0 5 0 5 )

摘　　要：目的　横断面调查中国长沙地区女性多骨骼部位骨密度 (BMD)随年龄的变化 ,建立诊断骨质疏松症 (OP)参考数据库。方法　用DXAQDR 4 5 0 0A型扇形束骨密度仪测量 2 70 2例 5～ 96岁女性腰椎前后位 (AP)和仰卧侧位、髋部及前臂 38个不同区域的BMD。结果　按每 5岁年龄分组分析的结果显示 ,38个不同骨骼区域的峰值BMD分别出现在 2 0～ 2 4岁至 4 0～ 4 4岁之间 ,其中髋部(股骨颈除外 )最早 (2 0～ 2 4岁 ) ,前臂 (超远端除外 )最晚 (40～ 4 4岁 )。Objective\ To investigate the change of age related bone mineral density(BMD) at multiple skeletal sites in women from Changsha region in China,and to create a reference database for diagnosis of osteoporosis.Methods\ BMD of 38 regions at anteroposterior(AP) and spine lateral lumbar spines,hip,and forearm was measured by DXA QDR 4500A fan beam bone densitometer in 2702 women aged 5 to 96 years.Results\ Data were analyzed in groups divided by an interval of every 5 years of age.The peak BMD of 38 different skeletal regions occurred earliest in the 20-24 years of age at hip(except the femoral neck),and latest in the 40-44 years of age at forearm (except the ultradistal).Conclusion\ Significant differences in age of peak BMD were found among various skeletal regions.

关 键 词：长沙地区 骨密度 横断面分析 参考值 女性 BMD 骨质疏松症 OP 

分 类 号：R681[医药卫生—骨科学]