RESUMEN
Objective:This study aims to analyze of the quality of diagnosis and treatment data of community medical institutions on the national health information platform in a district of Beijing from the perspective of scientific research informatization, to provide experience and reference for promoting the informatization construction of primary medical units and tapping the scientific research potential of the regional data platform.Methods:Based on the data backup database of the national health information platform in the region, the data quality was analyzed and evaluated mainly in three dimensions: integrity, integration, and consistency.Results:Through the construction of the national health information platform, the district successfully achieved the effective collection of diagnosis and treatment data from community medical institutions, covering the main data such as patients′ basic information, visit information, test information, prescription information, etc. However, the data collected so far were still insufficient in terms of data integration and consistency.Conclusions:A regional medical data center is suggested to construct to break down the barriers between data systems, conduct pre-structuring of diagnosis and treatment data, improve data integration and consistency, and at the same time, carry out effective scientific research prospective design to promote the effective transformation of clinical data to scientific research data.