The invention provides an integrated doctor-patient cooperation and health management platform and a
data processing method thereof, and relates to the technical field of health management, and the integrated doctor-patient cooperation and health management platform comprises a multi-
source data access layer, a credibility evaluation and correction engine, a semantic fusion and
knowledge graph layer, a patient digital twin module, a cooperation interaction module, a
privacy protection and joint training module and a contract and audit layer. Dynamic modeling of
health data is realized through a space-time diagram neural network, a risk prediction and intervention scheme with a
confidence interval is generated in combination with Bayesian reasoning and Monte Carlo
simulation, and then digital twins of a patient are constructed and personalized
simulation is performed; and meanwhile, the safety and performance of cross-mechanism joint modeling are guaranteed by adopting
hybrid synchronous-asynchronous federal learning and a dynamic privacy budget mechanism, and the
traceability and compliance of the whole process are realized through a block chain contract. The accuracy and transparency of medical
data processing can be remarkably improved, close cooperation between doctors and patients is promoted, and comprehensive health management of the patients is achieved.