法国和日本成年人髋关节骨关节炎及髋臼发育不良的患病率
Prevalence of hip osteoarthritis and acetabular dysplasia in french and japanese adults.
作者信息
Inoue K, Wicart P, Kawasaki T, Huang J, Ushiyama T, Hukuda S, Courpied J
机构信息
Department of Orthopaedic Surgery, Shiga University of Medical Science, Otsu, Japan, Chirurgie Orthopédique, Hôpital Saint-Joseph, Paris and. Service d'Orthopédie, Hôpital Cochin, Paris, France.
出版信息
Rheumatology (Oxford). 2000 Jul;39(7):745-8. doi: 10.1093/rheumatology/39.7.745.
OBJECTIVE
: To determine ethnic variations of acetabular morphology, and to delineate their relationship with hip osteoarthritis (OA).
METHODS
: Radiographs of 283 French men, 118 French women, 414 Japanese men and 368 Japanese women, aged 20-79 yr, who underwent intravenous urography were assessed by a single observer for morphometric measurement and hip OA scoring.
RESULTS
: The standardized morbidity ratio (SMR) for hip OA was highest in French men and lowest in Japanese men, whereas the SMR for acetabular dysplasia was highest in Japanese women and lowest in French men. French men and women had the highest centre-edge angle, followed by Japanese men then Japanese women.
CONCLUSION
: In a large number of subjects assessed by a single observer, this study confirms other previous reports that the relationship between acetabular dysplasia and risk of hip OA is negative.
目的
确定髋臼形态的种族差异，并描述其与髋骨关节炎（OA）的关系。
方法
对283名年龄在20 - 79岁接受静脉肾盂造影的法国男性、118名法国女性、414名日本男性和368名日本女性的X线片，由一名观察者进行形态测量和髋OA评分评估。
结果
髋OA的标准化发病比（SMR）在法国男性中最高，在日本男性中最低，而髋臼发育不良的SMR在日本女性中最高，在法国男性中最低。法国男性和女性的中心边缘角最大，其次是日本男性，然后是日本女性。
结论
在由一名观察者评估的大量受试者中, 本研究证实了之前的其他报道，即髋臼发育不良与髋OA风险之间的关系为负相关。
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