脏腑病辨证用药的Logistic回归分析(1)——脾(胃)病篇  

Logistic Regression on the Diagnosis and Prescription of Visceral Disease:Pi(Wei) Disease

作　　者：张启明[1] 田欣[1] 

机构地区：[1]山东中医药大学,山东济南250014

出　　处：《辽宁中医杂志》2003年第1期22-25,共4页Liaoning Journal of Traditional Chinese Medicine

基　　金：国家中医药管理局资助项目 (2 0 0 0 -J -P -0 5 )

摘　　要：目的 :为脾 (胃 )病的辨证用药研究提供统计数据。方法 :总结中医历史上著名医家的医案 2 2 4 5 9条 ,建立大型数据库 (约 5 6 0 0 0 0 0 0条数据 ) ,采用非条件Logistic多元逐步回归法筛选变量 ,P <0 0 5。结果 :统计筛选出脾(胃 )病的常见临床证候 ,与某一证候正相关和负相关的病因或病理结果、症状和用药 ,并定量地表达了这些病因或病理结果、症状及用药对该证候的重要性。结论 :脾 (胃 )病的发病规律 ,从临床表现反证的脾 (胃 )的生理功能。Objective :Provide statistical data to the research on the diagnosis and prescription of Pi(Wei) disease. Methods :Summarizing the clinical cases (22 459) of the famous physicians in the history of Chinese medicine,a large database (about 56 000 000 data) was established.Non-conditional logistic multivariate regression was employed to screen variables stepwisely, P <0 05. Results :The clinical syndromes,which are frequently manifested during the Pi(Wei) disease,had been screened statistically.The causes or pathological results,symptoms,and herbal medicines,which have positive and negative correlation with a syndrome,had been screened statistically also.For any syndrome,the importance of the causes or pathological results,symptoms,and herbal medicines had been demonstrated quantitatively. Conclusion: Development tendencies of Pi(Wei) disease,physiological functions of Pi(Wei) disease that were inversely proved by clinical symptoms.

关 键 词：LOGISTIC回归 脾(胃)病 辨证用药 中医诊断学 

分 类 号：R241.6[医药卫生—中医诊断学]