目的：探讨中医临床症状信息结构化方法。方法：在《中医症状学研究》基础上结合文献研究提出了症状二元组结构化模型，并从《中医药学名词》中筛选出440个症状用于进行症状结构化尝试。结果：确定了9个症状属性，提取了201个症状主体概念词，并用本研究提出的症状二元组结构化模型对420个症状进行了结构化处理。结论：本研究提出的症状信息结构化模型是可行的，但研究方法和得出的结论是探索性的，还需进一步论证。

This study was aimed to investigate structured approach of traditional Chinese medicine (TCM) symptom information. Combining results of the "Chinese Symptomatology Research" and literature review, this study proposed a dual structure model of symptom. A total of 440 symptoms, which were screened out from the "Chinese Terms in TCM and Pharmacy", were used for symptom structured attempt. The results showed that 9 symptoms and 9 attributes were identified, 201 main concept words of symptoms were extracted, and 420 symptoms with the dual structure model were structured. It was concluded that structural information model of TCM symptoms proposed in this study was feasible. However, the research methods and results are exploratory, which requires further verification.

国家中医药管理局中医药信息化项目（2012-0001）：中医药信息数据元标准研制，负责人：毛树松。