Study Evidence Source Details and Characteristics
Citation details	Author/s, publication year, title, journal, volume, issue, pages
Design and setting	Study design, randomization, blinding, outcomes assessed, country
Participants
Recruitment methods	Strategies used for participant inclusion, including eligibility and exclusion criteria.
Demographic information	Age, gender, length of hospitalization, and type of hospital unit.
Intervention
Intervention information	Type of nursing intervention implemented for the prevention of healthcare-associated infections (HAIs) (e.g., hand hygiene, use of sterile barriers, infection prevention bundles, monitoring and auditing practices, disinfection of medical devices, and environmental hygiene).
Co-interventions	Other interventions associated with infection prevention, such as health education strategies, prophylactic antimicrobial use, or technological measures (e.g., ultraviolet light disinfection).
Comparison
Comparison information	Implementation or absence of a structured hospital infection prevention program, comparing nursing intervention adherence and effectiveness with standard practice or no intervention.
Outcomes
Outcome measured	Incidence rate of healthcare-associated infections, adherence to hygiene protocols, reduction in infection-related mortality and morbidity, reduction in hospital stay duration, reduction in readmission rates, reduction in infection treatment costs, environmental control, and patient satisfaction.
Definition/assessment metric	Methods used to assess outcomes, including epidemiological indicators, adherence rates to protocols, and patient satisfaction assessment tools.
Time of outcome assessment	Time of data collection for outcome evaluation (e.g., at hospital discharge, after a follow-up period).
Results	Results for the outcomes assessed.