The present application belongs to the field of
medical information technology and
clinical decision support technology, and in particular to a patient
capacity management method,
system, device and medium based on bioelectrical impedance data, comprising S1, multi-
source data acquisition and convergence: acquiring bioelectrical impedance data, clinical data and behavior data of a target patient; S2, intelligent grading of capacity state: based on real-time or phased data obtained in step S1; S4, personalized scheme comparison and optimization recommendation: S5, data
closed loop and model
continuous optimization; the present application adopts a counterfactual reasoning method, estimates the expected improvement range of the patient's capacity state after the implementation of each candidate scheme, and sorts the improvement ranges from large to small, automatically selects the optimal scheme, then, through a
natural language generation module, converts the optimal scheme into a personalized management plan that can be directly read by the patient or the doctor, so that the model can be continuously optimized with the accumulation of data, and better adapt to the capacity change law of individual patients.