本文通过基于文献回顾的内容分析法、个人深入访谈法和专家咨询法,以生态位理论为指导,从生态位的维度、宽度、密度和重叠度,构建了公立医疗机构平衡发展评价体系的概念模型。生态位为公立医疗机构平衡发展评价体系提供了新视角,概念模型为厘清医疗行业生态链、梳理公立医疗机构平衡发展的影响因素、促进公立医疗机构平衡发展提供了参考依据。 This paper constructs the concept of balanced development evaluation system of public medical institutions from the dimensions of niche, width, density and overlapping degree through the content analysis based on literature review, individual in-depth interview and expert consultation, taking the theory of niche as guidance. model. The niche provides a new perspective for the evaluation system of balanced development of public medical institutions. The conceptual model provides a reference for clarifying the ecological chain of medical industry, combing the influencing factors of the balanced development of public medical institutions and promoting the balanced development of public medical institutions.