OBJECTIVE:To improve information management of hospital infections.METHODS:The hospital infection monitoring and management software developed by the hospital where the authors work was applied to monitor the risk factors of hospital infections at real time and selectively.RESULTS:The software could be applied to investigate the situation of antibacterial use in hospital,evaluate the rationality of drug action,monitor the incidence of hospital infections,and analyze the risk factors of hospital infections.CONCLUSIONS:The hospital infection monitoring and management software is con-venient and easy to operate,which can enhance the efficiency and effect of the management of hospital infection.

OBJECTIVE To develop the nosocomial infection information management subsystem,as a subsystem of the hospital information system,and to enhance the monitoring methods of hospital infections. It can monitor and provide necessary infection information for all administers of the hospitals. METHODS After collecting the data of hospital infections and analyzing the datum structure of the hospital information system,we developed the software of nosocomial infection information management subsystem using PowerBuilder9.0 and Oracle Database. RESULTS The subsystem could monitor infection of all inpatients,collect and analyze the data of infection examination,patients infected,usage of antibiotics and intervening operations,therefore,relieve information administers from collection works and make them focus on analysis,guidance and problem solutions. CONCLUSIONS As a part of the hospital information system,nosocomial infection information management subsystem can improve the effectivity and efficiency of hospital infection administers due to its accuracy,timeliness and wide coverage.

OBJECTIVE In order to take further study of principles and risk factors of infection breakouts at hospitals to reduce infection rates,and provide all levels of management with infectious information.METHODS After collecting the data of hospital infections and analyzing the datum structure of the hospital information system,we developed the software of nosocomial infection information management system using word `segmentation.RESULTS The subsystem could monitor infection of all inpatients,collect and analyze the data of infection examination,patients infected,usage of antibiotics and intervening operations,therefore,relieve information administers from collection works and make them focus on analysis,guidance and problem solutions.CONCLUSIONS As a part of the hospital information system,nosocomial infection information management system can improve the affectivity and efficiency of hospital infection administers due to its accuracy,timeliness and wide coverage.

Objective To research the functions and design methods of data center for regional collaborative healthcare.Methods Combined with the informatization of regional collaborative healthcare,the necessary for constructing the regional medical data center was analyzed,with its task and implementation discussed.Results A set of solution to data storage,service and coding in the data center for regional collaborative healthcare was put forward.Conclusion The data center promotes the informatization of regional collaborative healthcare.