髋部骨折的性别及年龄分布分析

目的 分析髋部骨折在不同性别及年龄间的分布。 方法 我院1992 年-2011 年，〉50 岁的髋部骨折患者总计2 454 例，分为男、女两组，组内根据不同年龄段分为5 组，分析髋部骨折在性别和年龄之间的分布，不同髋部骨折类型在不同年龄和性别的分布。分析髋部骨折与年龄、性别的相关性。 结果 髋部骨折男性占40%，女性占60% ；71-80 岁患者占39.57%，81-90 岁患者占28.24%。Logistic 回归分析表明，性别（P ＜0.05，r =13.955） 和年龄（P ＜0.05，r =111.285） 与髋部骨折相关。 结论 股骨颈骨折和股骨粗隆间骨折有性别、年龄分布差异，总体上女性所占比例高于男性。

Distribution of age and gender in hip fracture patients

Objective To analyze the distribution of age and gender in hip fracture patients. Methods A total of 2 454 hip fracture patients with their age 〉50 years, admitted to our hospital from 1992 to 2011, were divided into male group and female group. Each group was divided into 5 subgroups according to ages. Distribution of age and gender, and correlation of hip fracture with age and gender were analyzed in different subgroups. Results Of the 2 454 hip fracture patients, males and females accounted for 40% and 60%, respectively. The proportion of patients at the age of 71-80 years and 81-90 years was significantly higher than that of those at other ages（60% and 39.57% vs 28.24%, P 〈 0.05）. Logistic regression analysis showed that gender and age were correlated with hip fracture（r=13.955, r=111.285, P 〈 0.05）. Conclusion The distribution of age and gender is different in femoral neck fracture and intertrochanteric fracture patients. The proportion of hip fracture is higher in females than in males.