苏州地区手外伤住院患者的流行病学调查

An epidemiological investigation on hand injuries in Suzhou area

目的 了解和分析苏州市手外伤患者的流行病学特征,为手外伤的防治提供依据.方法 收集1999年12月-2007年3月在苏州瑞兴医院住院的14 503例手外伤患者的有关资料,运用简单描述和构成比比较的方法,对该群体的流行病学特征进行描述和分析.结果 手外伤患者以20～29岁男性青年居多,男女性别比为3.4：1;患者中外来人口多于本地人口;手外伤高发月份为每年的7～11月,每天以9：00～11：00,14：00～16：00为高发时段;工伤占88.2%,机械制造业足高发行业,其中以机器的挤轧伤及切割伤最为常见,分别占38.6%和21.3%;每位患者的平均住院时间为12.1d.结论 苏南经济发达地区手外伤主要发生在青壮年男性,以工伤居多;手外伤预防的重点应在企事业单位.

Objective To find out and analyse the epidemiological characteristics of patients with hand injury in Suzhou, and provide the basis for preventing hand injury. Methods 14 503 hospitalized cases from December 1999 to March 2007 in Suzhou Ruixing hospital were reviewed retrospectively, by combining simple description and constituent ratio comparison, the epidemiological features were analyzed arid described. Results The majority of the hand injury patients were male young adults between 20 to 29 years old, the male to female ratio was 3.4：1. The accidents occurred most frequently from July to November. The incidence was highest between 9：00-11：00 a.m. and 14：00-16：00 p.m. 88.2% of the patients were caused by industrial accidents. Trauma of extrusion, incision （38.6%） and rupture （21.3%） accounted in most of the cases. The average time in hospital was 12.1 days. Conclusion The majority of hand injuries occurred in male adults and was industrial accidents. Prevention of hand injuries should be emphasized in the related factories and enterprises.