The invention relates to the field of
drug utilization value analysis, and particularly discloses a
data stream-based
drug utilization value analysis
system, which comprises a data layer, an
application layer and a user layer, according to the method, the multi-source
drug data stream is constructed and stored in the multi-source drug
database, and based on systematic management of drug information, drug use errors caused by drug name
confusion, dosage errors and
dosage form confusion can be reduced, the drug use safety is improved, and the method is beneficial to quickly and accurately retrieving and querying specific types of drug information; by integrating the elderly physiological features and the drug feature information, the
drug utilization value analysis model is constructed, the elderly physiological features and the drug features are comprehensively considered, the utilization value of the drug on the elderly can be comprehensively evaluated, and the influence of the drug on the
elderly patient can be predicted more accurately.