Abstract: To explore the practice comparison and implement benchmarking in China. The development of practice comparison is challenged by huge data volume,therefore it is particularly necessary to establish a professional information management system. Here we reported the construction,system structure and functional implementation of information management system for practice comparison in blood transfusion service. Index data collection and analysis platform for blood transfusion service were performed with the aid of a series of security measures,which provides scientific and visual data support for blood transfusion service to improve management in practical work.

Key words: Practice comparison, Information management system, Index