摘要
目的主要探讨体重指数(BMI)是否是导致髋关节骨性关节炎行髋关节置换术的一种危险因素.方法选取1994年～2004年在本院确诊为髋关节骨性关节炎,并行髋关节置换术的158例,计算他们的入院时的体重指数.与同时期在本院住院的非髋关节骨性关节炎患者为对照,进行1:1病例对照分析.结果BMI的增加和髋关节置换术有紧密的关联.当BMI≥25.0kg/m2时,男性组的比值比(OR)值为3.30,95%可信区间(CI)为1.61～6.77;女性组OR值为1.61,95%CI为1.01～2.56.结论肥胖是导致髋关节骨性关节炎最终行髋关节置换术的一个重要危险因素.
Objective To study the relationship between body mass index （BMI） and hip joint replacement due to hip osteoarthritis. Methods From 1994 to 2004, 158 cases of hip osteoarthritis diagnosed in our hospital were performed hip joint replacement surgery. Their body mass index （ BMI ） was calculated at the time of admission. The control came from a group of patients without hip osteoarthritis being in hospital at the same time. A case - control analysis was performed. Results There was strong association between BMI and hip replacement. In males, when BMI was over 25.0 kg/m^2, the highest OR was 3.30, 95%CI was 1.61 -6.77. In females, the highest OR was 1.61, 95% CI was 1.01 - 2.56. Conclusion Obesity is one of the risk factors for hip joint replacement due to hip osteoarthritis.
出处
《中国骨与关节损伤杂志》
2005年第8期513-514,共2页
Chinese Journal of Bone and Joint Injury
