髋部骨折流行病学构成调查(附450例报告)

The Constituent investigation on epidemiology of fracture in hip (with 450 cases).

找出髋部骨折构成比的特点。方法对 45 0例髋部骨折临床流行病学构成分布进行回顾性调查。结果年龄段分布以老年人为主 ,其中 6 0岁以上与 6 0岁以下构成比 1∶0 4,6 5— 75岁年龄段分布最广 ,占总数 45 7% ;男女总体分布差别不大为 1∶1 0 6 ,但 6 0岁以上男性例数少于女性为 1∶1 43,6 0岁以下男性例数多于女性为 1∶0 5 ;左右侧构成比 1∶0 78;类型构成比股骨颈骨折与粗隆间骨折之比 1∶0 72 ;春、夏、秋、冬构成比 1∶0 .5 2∶0 6 1∶1 47。结论轻度外伤是引起髋部骨折最常见的原因。

Objective To find the features of hip fracture constituent ratio.Methods Retrospetive study have been done on the constituent distribution of clinical epidemiology of 450 cases with hip fracture. Results Old people wsa the majority in age distribution, the constituent ratio between people above sixty years old and those under sixty years old was 1∶0.4,65～75 years old was in widely distribution, the percentage was 45.7%,the difference in general distribution was not obvious between male and female, but male over 60 years old was less than those of female, for 1∶1.43. Male under 60 years old was more than those of female, for 1∶0.5. The constituent ratio between left side and right side was 1∶0.78;the constetuent ratio of type or the ratio of the tran scervical fracture and intertro chanteric fracture was 1∶0.72. The distribution ratio of morbility in spring, summer, Autumn, and Winter were 1∶0.52∶0.61∶1.47.respectively.Conclusion Gentle are the common causes which causing the hip fracture