Reducing catheter-associated urinary tract infection in high dependency unit: an eighteen-month quality improvement intervention study period.

Background: The urinary catheter usually leads to a catheter-associated urinary tract infection (CAUTI) contributing to further morbidity and mortality. There is very limited data on the CAUTI incidence rate in high-dependency units (HDUs) in the Kingdom of Saudi Arabia. The institutional CAUTI incidence rate in HDU was six times higher compared to the United States National Healthcare Safety Network (US-NHSN) in 2021.