Research on Data Classification and Grading of Electronic Health Records
A suitable classification and grading of electronic health records is favorable to the free flow of data under its effective security protection,especially in light of the national emphasis on developing a data classification and grading protection system.The industry standard Basic Dataset of Health Record for Residents is chosen as the grading object,and 7 public data elements and 611 special data elements are statistically derived;Information Security Technology-guide for Health Data Security is used to construct the data classification and grading framework.The data is divided into five levels,and the data classification and grading principles and procedures are clarified.Next,the grading object is graded,following that,the electronic health records classification and grading results list is established,and expert evaluation is used to gauge the data classification and grading framework's rationality and clarity as well as the result list.It is discovered that experts generally believe that these components have good rationality and clarity,and that the classification and grading framework has been improved as a result of expert text opinions.
electronic health recordsdata classification and gradingdata security
万方数据
维普
