从2000-01起,我院120急救中心对本市公众急救意识及知识进行了调查,并在市区范围内开展了急救知识培训,以探索小城市公众急救知识普及性培训的方法。1对象和方法1.1调查对象“120”急救中心直接服务的双桥、双滦、开发区人口为384308人。对区域内社区进行编号,采取随机-整群抽 Since 2000-01, our 120 emergency center has conducted investigations on public awareness and knowledge of first aid in the city, and conducted first aid knowledge training in urban areas to explore ways to popularize public emergency first aid knowledge in small cities. 1 Subjects and methods 1.1 The population of the Shuangqiao, Shuangjing, and Development Zones directly served by the “120” emergency center was 384,308. Numbering communities in the area and taking random-group sampling