ABSTRACT
Open access of healthcare big data has become a global consensus and trend, as it provides data support for big data analysis and leverages the value of data. This paper introduced the development status of data open access in the UK, US, Canada, Australia and China.On such basis, they explored data open access platforms, as well as the open access mechanism by category, degree and domain. In the end, this paper probed into such key issues as data collection, verification, selection, masking, organization, release, update and maintenance, in order to support the open access of China′s healthcare big data.
ABSTRACT
Taking the Fourth Affiliated Hospital of China Medical University as an example,the information integration platform of the hospital is constructed in accordance with the national data and information interaction standard and HL7 standard.The paper introduces the idea for selecting platform products,and technical route and effect of platform construction,and provides guarantee for sustainable development of the hospital,in order to greatly improve core competitiveness of the hospital.