抄録
In our study, we have analyzed the trend of the isolation of anaerobic bacteria from 1995 to 1998 in clinical laboratory. To statistically analyze the relationship between the patients' clinical backgrounds and the anaerobes isolated, we used DATA MINING TECHNIQUES. The smaller usage of drugs resulted in the decrease of anaerobes detection. In conclusion, the Lactbacillus Theraphy balanced the normal bacteria flora, and then, the anaerobes were not detected from the blood culture and other samples.