摘要
目的了解成都市职业女性骨密度现状及各年龄段低骨量发生率,为职业女性骨质疏松症的早期预防提供依据。方法采用双能X线骨密度仪对722例健康职业女性进行第2～4腰椎和左股骨颈骨密度测量,按每5岁为一个年龄组进行数据统计分析。结果成都地区职业女性腰椎和股骨颈骨峰值分别出现在31～35岁组、20～25岁组;各年龄组腰椎低骨量发生率显著高于股骨颈(P<0.05),两部位低骨量发生率均随年龄增加而逐渐增加。结论成都市职业女性低骨量在各年龄段均存在,提示从骨峰值年龄段就应重视骨量丢失问题。其中腰椎骨密度检测对于及时发现低骨量进行干预更有价值。
Objective To study the current situation of the bone mineral density (BMD) and the incidence rate of os- teopenia in every age grade of the professional women in Chengdu,and to provide scientific basis for early prevention of osteopo- rosis.Methods The bone mineral density of 2～4 lumbar vertebrae,femoral neck of 722 professional women in Chengdu were measured with dual energy X-ray absorptiometer.All data were analyzed for seven age grades of five each.Results The peak bone mass of lumbar vertebrae of the women occurred in the age grade 31～35,while that of femoral neck in 20～25.The osteopenia incidence rate of lumbar vertebrae of each age grade is obviously higher than that of femoral neck (P<0.05).The in- cidence of the osteopenia increased with age increasing.Conclusion The osteopenia consist in every age grade of the profes- sional women in Chengdu.The problem should be paid attention to from the age of the peak bone mass.The detection of the BMD of the lumbar vertebrae is mere valuable for finding and intervention of the osteopenia in time.
出处
《中国病毒病杂志》
CAS
2008年第6期419-421,共3页
Chinese Journal of Viral Diseases
关键词
骨密度
低骨量
峰值骨量
骨丢失
职业女性
Bone mineral density
Osteopenia
Peak bone mass
Bone loss
Professional women
