Laboratory Medicine ›› 2021, Vol. 36 ›› Issue (8): 809-813.DOI: 10.3969/j.issn.1673-8640.2021.08.006

Previous Articles     Next Articles

Correlation analysis of drug resistance and antibiotic usage in a Grade 3 traditional Chinese medicine hospital

XIN Ran1, GAO Xiang1, AN Haiying1, XIN Guangqin2, DAI Weili1(), GONG Jingshu1   

  1. 1. Beijing Hospital of Traditional Chinese Medicine,Beijing 100010,China
    2. Dezhou University,Dezhou 253023,Shandong,China
  • Received:2020-03-05 Online:2021-08-30 Published:2021-08-30
  • Contact: DAI Weili

Abstract:

Objective To investigate the correlation of drug resistance and antibiotic usage in a Grade 3 traditional Chinese medicine hospital. Methods The determination status and antibiotic usage data from 2013 to 2020 were collected,and the correlation between the determination rate of multiple drug resistant organisms(MDRO)and antibiotic defined daily doses was analyzed by Pearson or Spearman correlation analysis. Results In 2013-2020,the determination rate of methicillin-resistant Staphylococcus aureus(MRSA) showed an increased trend. The determination rate of CRE showed a positive correlation with the defined daily dose of carbapenems (P=0.022 5),and the determination rate of vancomycin-resistant Enterococcus showed positive correlations with the defined daily doses of polypeptides(P=0.001 2),macrolides(P=0.006 3) and penicillin(P=0.008 1).Conclusions The determination rate of MDRO is correlated with the antibiotic defined daily dose,and it is important for MDRO prevention and control to use antibiotic reasonably and scientifically.

Key words: Multiple drug resistance, Antibiotic, Defined daily dose, Traditional Chinese medicine hospital

CLC Number: