Evaluation of the National Tool for Observation of Infection Prevention Measures in the Healthcare (NOST)

The Norwegian Institute of Public Health (NIPH) is introducing a new electronic tool for direct observation of compliance with recommended infection prevention and control measures in healthcare. The solution is called the National Tool for Observation of Infection Prevention Measures (NOST). NOST is a quality improvement tool that includes a web-based solution for observing compliance with recommendations for hand hygiene and other IPC measures. Through NOST, healthcare personnel will be able to identify the local level of compliance, which in turn can reveal areas for improvement.This protocol includes the evaluation of NOST in hospitals. The evaluation is designed as a cluster-randomized controlled trial with two arms where eligible wards in hospitals are randomly allocated into an intervention and a control arm. NOST is implemented in the intervention wards at the start of the evaluation period, and compliance with hand hygiene and other outcomes are measured in both the interventions and control wards one year later.The objective of evaluating NOST is to:measure if implementation of NOST leads to improved infection prevention and control in the form of increased compliance with hand hygiene recommendations, andmeasure if changes in the quality of infection prevention and control as a result of implemented NOST affects the epidemiology of healthcare-associated infections in healthcare institutions and the length of hospital stays.

Inclusion Criteria:Hospital wards with day- and night care.Exclusion Criteria:Intensivecare units.