What is the core task of the hospital field in the stage of population health information construction?

Information construction. The information construction of population health in China will realize an interconnected population health information network system. Every family has a qualified full-time doctor, and every resident has a standardized health electronic file and a fully functional resident health file. With information construction as the core, the service of "Internet plus health care" will adapt to the new normal, explore new models and create new formats.