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作者采用回顾性调查方法 ,对 65 5例骨折病例进行性别、民族、职业、年龄、发病时间、骨折部位及预后等方面的统计分析 .结果 :骨折病人男女性别之比为 6.4 7∶3.5 3;汉族与少数民族之比为 4 .87∶5 .13;农民、职工 (干部 )、儿童 (<14岁 )之比为 4 .72∶1.68∶3.6;平均年龄为 2 7.31岁 ,以青、少年为主 ,14岁以下儿童患病率高达 39.6% ,1～ 30岁组占全部病例的 5 9.85 % ;骨折部位以上肢骨折多见 ,占 5 3.74 % ,下肢骨折次之 ,占 33.5 9% ,躯干与颅脑骨折患病率仅占 12 .67%。表明骨折在患病人群的分布是年龄越小患病率越高 ,以野外作业的农民和好动的儿童为主 ,以肢体骨折为主 ,且上肢多于下肢
The retrospective survey method was used to analyze 655 cases of fractures according to gender, nationality, occupation, age, onset time, fracture site and prognosis.Results: The ratio of male to female in fractures was 6.47: 3.53; The ratio of Han to minorities was 4.87: 5.13; the ratio of peasants, workers (cadres) and children (<14 years old) was 4.72: 1.66: 3.6; the average age was 2 7.31 years old, , The prevalence of children under 14 years old was as high as 39.6%, and the age group of 1 ~ 30 years old accounted for 5 9.85% of all cases. Fractures of upper limbs were more common in fracture sites, accounting for 5 3.74%, followed by lower limb fractures in 33.5% The prevalence of trunk and craniofacial fractures accounted for only 12.67%. Show that the distribution of fracture in the affected population is the younger the higher the prevalence of the field work of farmers and active children mainly to limb fractures and more than the lower limbs