Results: From this study, we got lots of descriptive information about the prehospital care in Chengdu, and from it we identified the important factors that were correlating with the critical indices.

• 结果：本研究得出了关于成都市急诊科院前急救配置现状的大量描述性资料；发现了院前急救配置情况与日平均急诊量、日平均观察量、日平均危重病人数、日平均抢救病人数等指标的相关关系；