ABSTRACT
Objective: To introduce the construction idea and function for establishing China Cardiovascular Surgery Registry (CCSR)database and to provide a reference for domestic congener databases. Methods: Using peer database as reference, taking current status of cardiovascular surgery registry and hardware in our country with the necessity of international communication, we worked on a variables selection, metadata instruction, logic rules, case report form develpment and finally established a web-based, multi-functional database that enabled cross-database and international merging of data, forming a national intelligent data-exchanging platform for cardiovascular surgery. Results:CCSR database has over 300 variables of multiple topics including basic information, risk factors, medical procedures and endpoint events. Taking clinical and association data exchange standards as reference, it may conduct cross-discipline data connection, record important peri-operative information in relevant patients and meanwhile, it has the functions of automatic logic check, data report, statistical study, data export and importing the electronic medical records. Conclusion:CCSR database is a national platform accord with current status of Chinese cardiovascular surgery and characteristics, meanwhile it gives consideration to international communication and data exchange; which may play a important role in improving medical care and clinical investigation.
ABSTRACT
Objective: To introduce the construction idea and function for establishing China Cardiovascular Surgery Registry (CCSR)database and to provide a reference for domestic congener databases. Methods: Using peer database as reference, taking current status of cardiovascular surgery registry and hardware in our country with the necessity of international communication, we worked on a variables selection, metadata instruction, logic rules, case report form develpment and finally established a web-based, multi-functional database that enabled cross-database and international merging of data, forming a national intelligent data-exchanging platform for cardiovascular surgery. Results:CCSR database has over 300 variables of multiple topics including basic information, risk factors, medical procedures and endpoint events. Taking clinical and association data exchange standards as reference, it may conduct cross-discipline data connection, record important peri-operative information in relevant patients and meanwhile, it has the functions of automatic logic check, data report, statistical study, data export and importing the electronic medical records. Conclusion:CCSR database is a national platform accord with current status of Chinese cardiovascular surgery and characteristics, meanwhile it gives consideration to international communication and data exchange; which may play a important role in improving medical care and clinical investigation.