Objective:In order to construct a performance evaluation index system for clinical specialized medical services that is in line with the high-quality development of public hospitals.Method:The authors formed a framework for the performance evaluation index system of clinical specialized medical services based on literature research and expert group discussions.Then,the Delphi expert consultation method was used to screen the indicators and determine the weights of each indicator.The reliability of expert consultation was tested through the expert's positive coefficient,authority level,and opinion coordination level.Result:The three rounds of expert positivity coefficients are 100%,100%,and 92%,respectively.The authority coefficient of experts is 0.87.Through three rounds of expert consultation,the opinions of experts have become more consistent,forming a clinical specialized medical service performance evaluation index system that includes 5 first-grade indicators,17 second-grade indicators,and 42 third-grade indicators.Conclusion:The research design is rigorous,the selected experts are representative and authoritative,the coordination of expert opinions is high,and the indicator screening results are scientific and reasonable,suitable for evaluating the performance of clinical specialized medical services.