外感病因中证候要素的提取  

SELECTION ON THE SYNDROME FACTORS OF OUTER PATHOGENIES

作　　者：张启明[1] 王永炎[2] 张志斌[2] 宋观礼[1] 

机构地区：[1]山东中医药大学,山东济南250014 [2]中国中医研究院,北京100700

出　　处：《山东中医药大学学报》2005年第5期339-341,共3页Journal of Shandong University of Traditional Chinese Medicine

基　　金：国家重点基础研究发展计划(973计划)项目(编号:2003CB517101)国家自然科学基金资助项目(编号:30271564)

摘　　要：建立历代医案数据库,采用非条件Logistic多元逐步回归筛选外感病因的症状,并给出各症状对诊断这些外感病因的贡献度和特异性。发现外感病因的证候要素是风邪、寒邪、热邪、湿邪、燥邪、疠气、外毒、疟邪和内伏风邪。To establish a database of medical cases in past dynasties, non-conditional Logistic multivariate regression was employed to screen the symptoms to all outer pathogenies. The contribution and peculiarity of every symptom to the diagnosis of these syndrome factors are discussed in the paper. Discovered that outer wind-like evil, outer cold-like evil, outer heat-like evil, outer dampness-like evil, outer dryness-like evil, pestilence-like evil, outer poison-like evil, plasrnodium, and fallow wind-like evil are syndrome factors of outer pathogenies.

关 键 词：外感病因 证候要素 医案数据库 LOGISTIC回归 中医诊断 

分 类 号：R241.4[医药卫生—中医诊断学] R311[医药卫生—中医临床基础]