Abstract: Objective: To identify those of high error rates and non-compliance in the current quality indicators through analyzing the nursing quality data generated by the information system, then develop overall and specific quality improvement measures to improve nursing care quality. Methods: We established the data collection process through the hospital information system, collected the quality data at one, three and six months after quality improvement process. And then we compared them with the care quality data of December 2016. During the whole process, we set up three steps, including the data screening, data analysis, and formulating a series of improvement measures, to improve the care quality. Results: All of the six indicators evaluated have been improved than before (P<0.05). Four indicators improved significantly three month later, one indicator mostly improved at the first month, and the other one indicator improved obviously at the sixth month. Conclusion: The objective quality data could help us to find problems that need to be solved urgently from the perspective of quality management, and avoid bias from on-site subjective evaluation, so as to promote the development of nursing quality management.

Key words: informatization; nursing quality; management