Objective To explore the principles and methods for extracting terminology related to the pathogenesis of cough disease,as well as the standardization issues in constructing the category structure of"pathogenesis-syndrome";To provide references for standardized research on the pathogenesis of cough disease.Methods The principle of defining the pathogenesis of cough disease was based on the physiological dysfunction and pathological characteristics of lung manifestation.Using ontology technology,literature induction,comparative analysis and other methods,with the help of terminology concepts,Clinical Diagnosis and Treatment Terminology in Traditional Chinese Medicine Part 1:Diseases and important ancient books of TCM throughout history related to the pathogenesis of cough disease were sorted,summarized,and extracted.The relationship between the"pathogenesis-syndrome"category of cough disease was analyzed and the structure was constructed.Results Preliminary principles and methods for standardizing the extraction of pathogenesis terminology of cough disease were formulated,including screening scope,inclusion and exclusion criteria,etc.The content of cough disease entries in Clinical Diagnosis and Treatment Terminology in Traditional Chinese Medicine Part 1:Diseases was defined for pathogenesis terminology,and the hierarchical structure of terminology was established to clarify the connotation and extension of terminology,thereby determining the category relationship of terminology and forming a category structure of"pathogenesis-syndrome"mapping relationship.On this basis,by extracting pathogenesis terms of cough disease from important ancient books of TCM throughout history,a category structure table of"pathogenesis-syndrome"for cough disease in TCM was formed.Conclusion On the basis of formulating standardized extraction principles and methods of pathogenesis terminology for TCM cough disease,a research model for the"pathogenesis-syndrome"category structure of TCM cough disease is constructed.This model has the characteristics of systematicity,clear hierarchical relationships,rich connotation of terminology,and extensibility,providing a new research paradigm for pathogenesis research.

Objective To explore the principles and methods for extracting terminology related to the pathogenesis of cough disease,as well as the standardization issues in constructing the category structure of"pathogenesis-syndrome";To provide references for standardized research on the pathogenesis of cough disease.Methods The principle of defining the pathogenesis of cough disease was based on the physiological dysfunction and pathological characteristics of lung manifestation.Using ontology technology,literature induction,comparative analysis and other methods,with the help of terminology concepts,Clinical Diagnosis and Treatment Terminology in Traditional Chinese Medicine Part 1:Diseases and important ancient books of TCM throughout history related to the pathogenesis of cough disease were sorted,summarized,and extracted.The relationship between the"pathogenesis-syndrome"category of cough disease was analyzed and the structure was constructed.Results Preliminary principles and methods for standardizing the extraction of pathogenesis terminology of cough disease were formulated,including screening scope,inclusion and exclusion criteria,etc.The content of cough disease entries in Clinical Diagnosis and Treatment Terminology in Traditional Chinese Medicine Part 1:Diseases was defined for pathogenesis terminology,and the hierarchical structure of terminology was established to clarify the connotation and extension of terminology,thereby determining the category relationship of terminology and forming a category structure of"pathogenesis-syndrome"mapping relationship.On this basis,by extracting pathogenesis terms of cough disease from important ancient books of TCM throughout history,a category structure table of"pathogenesis-syndrome"for cough disease in TCM was formed.Conclusion On the basis of formulating standardized extraction principles and methods of pathogenesis terminology for TCM cough disease,a research model for the"pathogenesis-syndrome"category structure of TCM cough disease is constructed.This model has the characteristics of systematicity,clear hierarchical relationships,rich connotation of terminology,and extensibility,providing a new research paradigm for pathogenesis research.