面对卫生资源的短缺,有必要对预防干预项目进行经济学评价,目前国内外对预防干预项目的经济学评价受到很大挑战,真正开展预防干预项目的成本分析并不多。本文在文献检索的基础上,对预防干预项目经济学评价中的成本分析的基本概念、干预项目成本分析的分类,以及在进行成本分析时应该注意的问题进行了整理和描述,以期为预防干预项目的经济学评价提供借鉴。 In the face of the shortage of health resources, it is necessary to carry out the economic evaluation of preventive intervention projects. At present, the economic evaluation of preventive intervention projects at home and abroad is greatly challenged, and the cost analysis of preventive intervention projects is few. On the basis of literature search, this paper summarizes the basic concepts of cost analysis in the economic evaluation of prevention intervention projects, the classification of the cost analysis of intervention projects, and the problems that should be paid attention to in the cost analysis in order to prevent and control interventions Project economic evaluation to provide reference.