关键词: 参芪扶正注射液, 真实世界研究, 关联规则, 合理用药

Abstract:    Objective： Through a retrospective study of the real-world data of Shenqi fuzheng injection from January 2019 to December 2023 in a traditional Chinese medicine hospital in Zhengzhou city， the clinical application characteristics were analyzed. Methods： The relevant information of Shenqi fuzheng injection in 5 years was extracted from the HIS database of the hospital. The network analysis and Apriori algorithm in IBM SPSS Modeler18.0 software were used to analyze the association rules of drug-drug and drug-category. Results： Shenqi fuzheng injection was mainly used for elderly patients aged 65 and over， involving 16 departments and 217 TCM syndrome diagnosis. Clinically， it is often used in combination with other drugs. The combined single drug species are mainly Compound Amino Acids Injection， Fufang Kushen Injection， etc. The combined drug categories are mainly anti-infective drugs， heat-clearing and detoxifying proprietary TCM， and blood-activating and stasis-removing proprietary TCM. Conclusion： Shenqi fuzheng injection has medication risks in clinical practice. It should follow the use of TCM syndrome differentiation and treatment， establish relevant use norms， strengthen medication monitoring， and ensure the safety of medication.

Key words: Shenqi fuzheng injection, Real-world study, Association rules, Rational drug use