老年妇女髋骨骨折的骨密度及相关因素分析  

A Study on Hip Fracture Risk Factors of Elderly Women

作　　者：石雁川[1] 屠青[2] 徐格晟[1] 

机构地区：[1]天津医科大学营养研究室,300070 [2]天津医科大学儿少卫生教研室

出　　处：《天津医科大学学报》2001年第2期186-188,共3页Journal of Tianjin Medical University

基　　金：天津医科大学青年基金资助项目 (编号:96Q13)

摘　　要：目的 :探讨老年妇女髋骨骨折的骨密度以及相关影响因素。方法 :选取初发的髋骨骨折妇女30名作为病例组 ,对照组为无骨折的健康老年妇女60名 ,用双能X线骨密度吸收仪 (DEXA)测量骨密度 ,并对一般情况进行调查。结果 :两组的骨密度、体质指数、生育子女数、文化程度和锻炼时间上存在显著性差异(P<0.05)。结论 :提示骨密度降低。Objective: To investigate causes of hip fractures in elderly women.Methods: Eligible as cases were women who were diagnosed as first hip fracture by Tianjin Hospital, those who didn't have hip fractures were defined as controls. Thirty cases and 60 controls were selected. Bady Mineral Density (BMD) was detected by DEXA, and the data was analyzed by t test and χ2 test.Results: BMD, BMI , the number of delivery, education,the duration time of physical exercise all had significant difference between the two groups.Conclusion: The results indicated that decrease of BMD, fleshlessness and too many deliveries are the risk factors of hip fracture. It is recommended that it is necesseary to overcome bad habits and take proper physical exercise.

关 键 词：髋骨骨折 骨密度 钙 老年妇女 

分 类 号：R683.3[医药卫生—骨科学]