Antimicrobial Stewardship & Healthcare Epidemiology (Jan 2024)
Impact of COVID-19 on urgent care diagnoses and the new AXR metric
Abstract
We examined the antibiotic prescribing rate for respiratory diagnoses (AXR) before and after onset of the COVID-19 pandemic in urgent care clinics. At the onset, AXR declined substantially due to changes in case mix. Using AXR as a stewardship metric requires monitoring of changes in case mix.