A New Method of Modeling of Inquiry Diagnosis for Coronary Heart Disease in Traditional Chinese Medicine
Coronary heart disease (CHD), as a common cardiovascular disease, is extremely harmful to humans, especially in middle and old age. In Traditional Chinese Medicine (TCM), the diagnosis and treatment of CHD have accumulated a wealth of experience enjoying a long history. Nevertheless, the diagnosis and treatment of CHD are affected by the non-standard inquiry information in TCM to a certain extent In this paper, a new method based on association analysis and feature selection is proposed to establish a clinical data based practical diagnostic model for Chinese medicine syndrome identification in patients with CHD, by way of seeking a combination of symptoms, signs and laboratory criteria associated with the typical syndromes of the disease. A syndroma-tologic and laboratory investigation on a total of 100 features was conducted in 1058 CHD patients. The most typical syndromes revealed in the 1058 CHD patients were the blood stasis syndrome (707 patients, accounting for 66.82％) and the deficiency of heart qi syndrome (727 patients, 68.71％). The models of diagnosis and treatment for these two syndromes are established, respectively. Then, the two diagnostic models for identifying the two syndromes are proved to have the accurate diagnostic rates of 763％ and 71.4％, respectively. Our new method of modeling of diagnosing the two typical syndromes in CHD patients, the blood stasis syndrome and the deficiency of heart qi syndrome, was proposed, which could be helpful for shifting the diagnosis of syndrome from experiencebased to the data-model-based form, to make the syndrome diagnosis more objectively.
coronary heart disease diagnostic model asso-ciation analysis feature selection
Xi Liu Peng Lu Xiaohan Zuo Yibo Gao Yiping Yang Jianxin Chen
Dept. of Integrated Information System Research Center Institute of Automation Chinese Academy of Sc Beijing University of Chinese Medicine Beijing, 100029, China
国际会议
上海
英文
1643-1646
2011-10-15（万方平台首次上网日期，不代表论文的发表时间）