Qin-jun YANG, Ming-xiang HAN, Ze-geng LI, et al. Research on Treatment of Chronic Cough Based on Cluster Analysis and Factor Analysis[J]. Chinese journal of experimental traditional medical formulae, 2019, 25(19): 155-160.
DOI:
Qin-jun YANG, Ming-xiang HAN, Ze-geng LI, et al. Research on Treatment of Chronic Cough Based on Cluster Analysis and Factor Analysis[J]. Chinese journal of experimental traditional medical formulae, 2019, 25(19): 155-160. DOI: 10.13422/j.cnki.syfjx.20191746.
Research on Treatment of Chronic Cough Based on Cluster Analysis and Factor Analysis
To summarize medication law of prescription and clinical experience on the treatment of chronic cough through data mining technology.
Method:
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The formula information of 650 cases of chronic cough cases diagnosed and treated by professor HAN Ming-xiang was processed with data mining technology
and system cluster analysis and factor analysis were conducted by SPSS Statistics 22.0.
Result:
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High-frequency medicines of professor HAN Ming-xiang for treating chronic cough were Stemonae Radix
Citri Reticulatae Pericarpium
Asteris Radix et Rhizoma and other 37 herbs
their frequency of occurrence accounted for 80.52%. According to the efficacy
the medicines could be classified into 10 categories
such as expectorant cough antiasthmatic drugs
tonifying deficiency drugs
and diaphoretic drugs. Cluster analysis showed 5 combinations of drugs. Factor analysis yielded 13 common factors
such as Stemonae Radix-Asteris Radix et Rhizoma-Farfarae Flos-Cynanchi Stauntonii Rhizoma et Radix
Asari Radix et Rhizoma-Schisandrae Chinensis Fructus-Zingiberis Rhizoma-Fritillariae Thunbergii Bulbus.
Conclusion:
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Combined with clinical experience
it can be concluded that clinical treatment of professor HAN Ming-xiang for chronic cough attaches great importance to the pathogenesis of wind-evil
Yang deficiency and cold phlegm underlying lung
phlegm and blood stasis and Qi stagnation. The treatment mainly starts from the lung and spleen
with the method of warm and moist
or with some traditional Chinese medicines with the function of removing phlegm by warming the lung