Study on TCM syndromes of Type 2 diabetic encephalopathy by data mining
10.3760/cma.j.issn.1673-4246.2015.11.016
- VernacularTitle:2型糖尿病合并脑病中医证候的数据挖掘
- Author:
Yanbing GONG
;
Qing NI
;
Sihua GAO
;
Zenggang LUO
;
Danhui YI
;
Yanming XIE
;
Yongyan WANG
- Publication Type:Journal Article
- Keywords:
Diabetes mellitus,type 2;
Diabetes complications;
Symptom complex;
Data mining;
Disease position;
Chemical indicators;
Factor analysis;
Bayes network
- From:
International Journal of Traditional Chinese Medicine
2015;(11):1024-1027
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore characteristics of the elements of syndrome, the disease position and the relationship between chemical indicators and TCM syndromes of type 2 diabetic encephalopathy. Methods 2 501 cases of type 2 diabetes clinical data were collected from Guang'anmen Hospital of China Academy of Chinese Medical Sciences, Beijing University of Chinese Medicine, Dongzhimen Hospital, Dongfang Hospital, etc. in nearly 3 years, among which, 342 cases were type 2 diabetic encephalopathy. The original clinical data were double entried in epidata by two people, establishment forms in excel, factor analysis and Bayesian networks were used as data mining research methods. Results 20 elements which characteristic root more than 1 were derived by factor analysis, 68.4% were covered. Of all 20 elements, five factors belong to Yin, five factors belong to blood stasis; lassitude, shortness of breath, stool frequency were appeared when fasting glucose abnormalities; lassitude, hemiplegia were appeared when 2-hour postprandial blood glucose abnormalities;lassitude, feverish palms and soles, stool frequency, more nocturnal enuresis when glycated hemoglobin abnormalities by Bayesian networks. Conclusion The Elements of the syndrome of type 2 diabetes encephalopathy were deficiency of Yin and blood stasis; and the main positions for diabetic patients were liver, spleen and kidney. Patients with impaired fasting glucose were Qi deficiency; Patients with impaired 2-hour postprandial glucose were Qi deficiency or pathogenic wind attacking collaterals; Patients with abnormal hemoglobin were Qi deficiency and Yin deficiency.
