【摘要】 目的　分析意外跌落死亡的流行状况及相关特征。方法　对 2 0 0 1年意外跌落死亡者采用入户询问家属的形式进行调查 ,调查内容包括死者的一般情况、跌落原因、场所、时间、损伤类型等。结果　意外跌落死亡者以老年人群为主 ( 6 5～岁组占 85 71% )。 0～ 14岁和 15～ 6 4岁组以在不同平面间的意外跌落为主 (分别为 81 82 %和 77 88% ) ,损伤类型主要为颅内损伤及颅骨骨折 ;6 5～岁组则在同一平面的跌落构成较大 ( 71 6 3 % ) ,主要的损伤类型为股骨颈骨折和股骨粗隆间骨折。 6 5～岁组跌落至死亡的时间间隔大于其他年龄组 ( 1月以上占 6 7 4 1% )。结论　意外跌落死亡的分布特点具有明显的年龄组差异 ,应采取针对性的意外跌落防制措施。更多还原

【Abstract】 Objective To analyze the mortality and some related factors of falls.Methods Interviews with relatives of the death due to falls were performed.The contents of questionnaire included details about the time,place and modes of the fall.Results The elderly aged above 65 accounted for 85\^71% of all death due to falls.For those aged less than 65,most of the falls took place from one level to another,and were characterized with intracranial injury and skull fracture.For the elderly,71\^63% of the falls occurred at the same level,and the main types of injuries were femoral neck fracture and intertrochanter fracture.For those aged less than 65 years,most death occurred sooner after the falls,while for those aged more than 65 the average duration from the fall to death was relatively much longer.Conclusion It is suggested that the specific preventive measures should be taken at different age group.更多还原