为掌握赤峰地区人群疾病主要死因及其对居民健康的影响,为确定当前疾病防治的重点及开展慢病的防治工作提供依据,我们选择代表城市、农村、牧区类型的旗(县、区),进行了居民病伤死亡原因的回顾调查,现将结果分析如下。资料与方法本次以赤峰市红山区(属中小城市)、宁城县(农村) In order to grasp the main cause of death in Chifeng population and its impact on the health of residents, we have chosen to represent the flag (county, district) of the type of urban, rural and pastoral areas in order to determine the focus of current disease prevention and control and carry out prevention and treatment of chronic diseases. A retrospective survey of the causes of the deaths of residents was conducted and the results are now analyzed as follows. Information and Methods This time is based on the Hongshan District of Chifeng City (a small and medium-sized city) and Ningcheng County (rural).