Study on Quantitative Diagnosis of Stagnation of Qi and Blood Stasis Syndrome in Chronic Prostatitis
- VernacularTitle:慢性前列腺炎气滞血瘀证证候计量诊断研究
- Author:
Jia-Chen DONG
;
Yi-Ming SUN
;
Zhi-Qiang WANG
;
- Publication Type:Journal Article
- Keywords:
stagnation of Qi and blood stasis syndrome;
chronic prostatitis;
quantitative diagnosis;
maximum likelihood method
- From:
Chinese Journal of Information on Traditional Chinese Medicine
2006;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To discuss the quantitative diagnosis of stagnation of Qi and blood stasis syndrome in chronic prostatitis. To make diagnosis chart and ensure diagnosis threshold level which provide statistics evidence for syndrome differentiation of TCM. Methods By the statistical ways, 168 cases of chronic prostatitis belong to stagnation of Qi blood and stasis syndrome and 198 cases of non-stagnation of Qi and blood stasis syndrome were investigated. To make a diagnosis chart and ensure diagnosis threshold level by applying the method of the maximum likelihood discriminatory analysis. Results The quantitative diagnosis chart was made and diagnosis threshold level was 26. According to the retrospective and prospective test, its sensitivity, especially degree, coincidence rate, error rate and positive likelihood ratio were 94.64%, 88.89%, 91.53%, 8.47%, 8.52 and 94.28%, 90.32%, 92.42%, 7.58%, 9.74. Conclusion The indexes of the quantitative diagnosis have good objectivity. According to the retrospective and prospective test, the diagnosis chart was proved to be practical.
