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目的观察60岁以上的股骨颈骨折老年人患者与同年龄组健康老年人骨密度的差异,探索老年股骨颈骨折与骨质疏松的关系。方法测量60岁以上健康老年男性及女性各年龄组的骨密度值;测量60岁以上新入院股骨颈骨折男、女性患者的骨密度值。所有结果均进行统计学处理。结果健康老年男、女性骨密度明显高于同年龄组股骨颈骨折患者(P<0.05),老年股骨颈骨折患者的性别差异有显著性意义(P<0.05)。结论虽然老年骨折常由外伤引起,但骨质疏松是老年人髋部骨折的主要致病因素之一。
Objective To observe the differences of bone mineral density (BMD) between elderly patients with femoral neck fracture above 60 years of age and healthy elderly people of the same age group and to explore the relationship between femoral neck fracture and osteoporosis in the elderly. Methods Bone mineral density (BMD) was measured in each age group of healthy elderly men and women over 60 years of age. The BMD of male and female femoral neck fractures over 60 years of age was measured. All results were statistically analyzed. Results The BMD of healthy elderly men and women was significantly higher than that of femoral neck fractures of the same age group (P <0.05). The gender difference of femoral neck fractures in elderly patients was significant (P <0.05). Conclusion Although elderly fractures are often caused by trauma, osteoporosis is one of the major causative factors in elderly hip fractures.