Analysis on Medication Rules of State Medical Master Yan Zhenghua from the Prescriptions Containing Poria Based on Data Mining
10.3969/j.issn.1005-5304.2014.10.012
- VernacularTitle:基于数据挖掘的国医大师颜正华含茯苓处方用药规律研究
- Author:
Jiarui WU
;
Weixian GUO
;
Bing ZHANG
;
Xiaomeng ZHANG
;
Bing YANG
;
Mengdi ZHAO
;
Xiaoguang SHENG
- Publication Type:Journal Article
- Keywords:
Yan Zhenghua;
famous doctors’ experience;
Poria;
data mining;
association rules
- From:
Chinese Journal of Information on Traditional Chinese Medicine
2014;(10):39-42
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the medication rules of state medical master Yan Zhenghua from the prescriptions. Methods After analyzed by the statistical report module and the data analysis module, the method of data-mining that including association rules and apriori algorithm was used to analyze the frequency of Poria and drug combination, the association rules between drugs and core drug combinations in Pro. Yan’s prescriptions via a database based on Traditional Chinese Medicine (TCM) inheritance assist system. Results The prescriptions containing Poria were commonly used to treat vertigo, stomachache, diarrhea and other syndromes. The highest frequently used drugs were Pericarpium Citri Reticulatae, Radix Paeoniae Rubra, Radix Salviae Miltiorrhizae, Parched Semen Ziziphi Spinosae, and Caulis Polygoni Multiflori. The most frequently used drug combinations were “Pericarpium Citri Reticulatae, Poria”, “Radix Salviae Miltiorrhizae, Poria”, and“Poria, Parched Semen Ziziphi Spinosae”. The drug association rules that the confidence coefficient was more than 0.9 were “Carina→Oyster”, “Poria, Carina→Oyster”,“Oyster, Caulis Polygoni Multiflori→Carina”, and“Rhizoma Atractylodis Macrocephalae→Poria”. Conclusion The drugs in the prescriptions containing Poria that built by Pro. Yan mostly had the effects of regulating the flow of qi, relieving uneasiness of body and mind, and cooling the blood, which reflected the clearly thought when Pro. Yan made the prescriptions.
