Impact of Combined Low-Level Mupirocin and Genotypic Chlorhexidine Resistance on Persistent Methicillin-Resistant Staphylococcus aureus Carriage After Decolonization Therapy: A Case-control Study

摘要

The clinical significance of low-level mupirocin and genotypic chlorhexidine resistance remains unclear. This case-control study demonstrates that combined low-level mupirocin and genotypic chlorhexidine resistance significantly increases the risk of persistent MRSA carriage after decolonization therapy (OR 3.4, 95% CI 1.5-7.8)