成都市区髋部骨折发病率及其分布特点的研究

为了解成都市髋部骨折发病率,并研究其发病特点及规律,作者采用专访和与信访相结合的方法对成都市东、西城区33所医院确诊的髋部骨折445例资料构成分布情况进行了分析研究。成都市东、西城区1989年髋部骨折发病率至少为30.38/10万,男性发病率较高(30.54/10万),女性较低(30.22/10万)。骨折发病率随增龄而上升,尤其在45岁以上的中老年人,其发病率高达130.53/10万,骨折患者平均年龄为63岁。跌伤为主要伤因,自行车损伤也不可忽视。骨折发生月份在统计学上无显著差异,骨折部位以左股骨颈居多,男性股骨颈骨折与股骨转子部骨折之比值为1.36,女性为2.79,男、女骨折部位有显著差异。

Incidence and Distribution of Hip Fracture in Chengdu: A study in the year 1989

Urban Chengdu residents with X-ray diagnosed hip fractures from 33 hospitals were collected. Data was analysed with spss/pc-software on a CompaQ-3 indicated that the total incidence per 100000 of hip fracture during 1989 was at least 30. 38, with a higher incidence (30. 54/100000 population) as compared with the data from America and Europe. The males in Chengdu had a higher incidence (30. 54/100000 population), and lower female incidence (30. 22/100000 population). Hip fracture Incidence increased in the middle aged group (45 - 59 years old)and the elderly (aged 60 and older ) whose incidence reached 130. 53/100000. The mean age of all the patients was 63. Falling was the cause of most fractures with bicycle-accident the second. Fractures of the left femur neck comprised the most common incidence (35, 2%). The ratios of cervical to trochanteric fracture for the males was 1. 36 and 2. 79 for the females and the fracture position was related to the gender.