Strengthening Infection Control Policies in Healthcare Institutions: Organisational Strategies for Preventing Healthcare-Associated Infections

Healthcare-associated infections represent a major global challenge contributing to increased morbidity, mortality, and healthcare costs. Effective infection control policies are essential to prevent infectious pathogen transmission within healthcare environments and ensure patient safety. This cross-sectional analytical study examines infection control policies implemented in healthcare institutions and evaluates their effectiveness in reducing HAIs using 248 infection control programme reports and healthcare facility records. Infection control policy implementation demonstrated the strongest association with HAI rate reduction (F=7.43, p=0.001), followed by staff training frequency (F=6.52, p=0.002) and surveillance system quality (F=5.88, p=0.003). Comprehensive infection control policies incorporating antimicrobial stewardship, environmental sanitation, and digital surveillance systems significantly reduce HAI incidence. The study provides evidence-based recommendations for strengthening institutional infection control frameworks and healthcare quality improvement systems.