摘要
目的探讨白癜风中医证候分布特点及辨证分型规律。方法运用数据挖掘技术对200例白癜风患者症状体征及相关因素进行聚类及频数分析。结果证候聚类聚为5类,通过综合分析得出各类证型及比例为:气血不和型(49,24.5%)、肝肾不足型(44,22.0%)、湿热内蕴型(31,15.5%)、脾胃虚弱型(38,19.0%)、气滞血瘀型(38,19.0%)。结论白癜风聚类证型以气血不和型及肝肾不足型多见,其次为气滞血瘀型、脾胃虚弱型和湿热内蕴型,突出了皮损辨证在白癜风辨证分型中的重要性。
Objective To study the distributed natures of TCM syndromes of vitiligo and the law of TCM syndrome differentiation.Methods Data of symptoms and related factors of 200 vitiligo cases were collected and analyzed by methods of Data Mining（clustering and frequency analysis）.Results Through comprehensive analysis,the syndromes were grouped into five clusters： the pattern of qi-blood disharmony（49,24.5%）,the pattern of deficiency of liver and kidney（44,22.0%）,the pattern of endoretention of damp heat（31,15.5%）,the pattern of weakness of the spleen and the stomach（38,19.0%）,the pattern of qi stagnation and blood stasis（38,19.0%）.Conclusion The clustering of vitiligo syndromes shows the most frequent patterns are qi-blood disharmony and deficiency of liver and kidney,followed by the relatively less popular patterns of endoretention of damp heat,weakness of the spleen and the stomach,and qi stagnation and blood stasis.The results highlight the importance of lesions in the differentiation of syndromes.
出处
《湖南中医药大学学报》
CAS
2012年第1期72-74,共3页
Journal of Hunan University of Chinese Medicine
基金
国家中医药管理局"十一五"重点学科中医皮肤科资助
关键词
白癜风
辨证分型
聚类分析
规范化研究
Vitiligo
syndrome differentiation and classification
cluster analysis
standardization study
