本项目以建立分级诊疗制度为目标、以家庭医生卫生服务能力为核心，采用文献研究、理论研究和实证调查相结合的方法，基于基层卫生机构功能定位，界定我国家庭医生队伍的职能定位和能力要求，构建家庭医生卫生服务能力原则、标准和评价体系，并通过实证调查与评估，对家庭医生的能力现状进行评价，对影响家庭医生能力提升和能力表现的经济、社会、组织管理、政策、行为等因素进行分析；同时，利用第六次国家卫生服务调查资料，对城乡居民接受家庭医生服务、遵守分级诊疗规范的现状及意愿、期望、影响因素等，进行分析，探讨影响家庭医生队伍服务能力提升的主要因素。结合我国基层卫生队伍总体素质不高的现实，应用计划行为理论，研究调动积极性、开展纵向协作服务等机制和措施，以期更有效地提升家庭医生队伍的服务能力，促进我国分级诊疗制度建立和健康中国建设目标的实现。

Focusing on the capacity of providing health services of family doctors, this project aims to build a tiered-system of disease diagnosis and treatment through a mixed method of literature review, theoretical research and empirical surveys. Based on the functions of primary health facilities, the responsibilities and capacity of family doctor workforce in China will be defined, and the principles, standards and an evaluation system of the capacity of providing health services of family doctors will be built. By conducting empirical surveys and assessment, the status quo of family doctor capacity will be evaluated, and the factors that influence capacity improvement and performance of family doctors will be analyzed, including economic, social, institutional, policy and behavior factors. Furthermore, data derived from the Sixth National Health Services Survey (2018) will be used to analyze the status quo, willingness, expectation and influencing factors of urban and rural residents receiving services provided by family doctors and obeying rules of the tiered-system of disease diagnosis and treatment, and to explore the principal factors that affecting capacity improvement of family doctor workforce. Grounded in the reality that the overall quality of primary health workforce is relatively low in China, this project intends to use the theory of planned behavior to identify mechanisms and measures of triggering enthusiasm and conducting vertical integrated care. The outcomes of this project will assist in effectively improving the capacity of providing health services of family doctor workforce, promoting the establishment of a tiered-system of disease diagnosis and treatment, and realizing the goal of building Health China.