The invention relates to the technical field of
information processing, in particular to a
medicine conflict automatic detection and prescription
optimization system for old multi-
disease patients. According to the
system, a
data management module is used for collecting
individual data of patients and group data of co-diseased reference groups and receiving a planned medication scheme; the parameter calculation module is used for identifying a target
medicine combination with time overlapping in the patient medication
record and the planned medication scheme; determining a basic
risk index according to the group medication response data, the patient medication
record and the work and rest text data; determining a
lag risk coefficient according to the physiological indexes and the
drug metabolism data; determining group medication associated risk parameters according to atypical reactions and group medication records in the medication reaction data; the risk fusion module is used for determining a
drug use conflict risk value based on the basic
risk index, the lagging risk coefficient and the group
drug use associated risk parameter; and the prescription optimization module is used for generating an optimal medication scheme, so that the generated optimal scheme is more suitable for the actual life of the patient.