Medical data sharing system for securing personal information and for supporting medical research and medical data sharing method thereby

摘要

There are provided medical data providing system and method which separate ID (identification) data and non-ID data of a patient to provide only medical data of the patient. The system is comprised an ID information storage unit, an non-ID information storage unit, a medical care code generating unit, a care database and medical care code list database. To epidemiological research, the system is connected to the hospital or research center. When the medical data of a patient are intended to use for medical researches, only the non-ID data are provided to the hospital side in a state where the ID data of the patient exist only in the patient terminal physically separated from a computer system of a hospital, so that it is possible to prevent the personal information of the patient from being leaked.