1. Improve the scientificity of medical decision-making: Through the analysis and mining of health big data, some potential disease development trends and laws can be found to help doctors make more scientific diagnosis and treatment decisions.
2. Promote personalized medical care: Health big data can analyze and explore the causes, development rules and treatment methods of diseases from the individual level, so as to realize personalized medical care and provide patients with more accurate treatment plans.
3. Promote the sustainable development of the medical and health industry: Health big data management and services can provide more accurate, efficient and energy-saving solutions for the medical and health industry, reduce the waste of medical resources and improve the sustainable development capability of the medical and health industry.