Trends, risk factors and outcomes of health care associated infections within the Italian network SPIN-UTI

Summary Background Implementing infection control measures in light of healthcare-associated infection (HAI) surveillance data can prevent HAIs. Surveillance has been associated with a reduction of HAI in intensive care unit (ICU) patients, though the reasons for this improvement remain unclear. Aim To evaluate changes in healthcare-associated infection (HAI) rates during three surveys of the Italian Nosocomial Infections Surveillance in Intensive Care Units (ICUs) network (SPIN-UTI) six-year project and to explore sources of variation of indicators of HAI in the 65 participating ICUs. Methods The SPIN-UTI network adopted the European protocols for patient-based HAI surveillance. Cumulative…