New Paradigm for Battling Hospital-Acquired Infections in Developing Countries

Area of Science:

• Public Health
• Infectious Disease Epidemiology
• Health Systems Strengthening

Background:

• Healthcare-associated infections (HAIs) present a major challenge to maternal and child health, particularly in resource-limited regions like Kano State, Nigeria.
• Nigeria's Kano State bears a substantial burden of HAIs, contributing significantly to national figures and diphtheria cases.
• Despite established global infection prevention and control (IPC) strategies, significant implementation gaps hinder their effectiveness in practice.

Purpose of the Study:

• To co-develop a context-specific infection prevention and control (IPC) framework tailored for Kano State, Nigeria.
• To address implementation gaps in IPC and mitigate the burden of HAIs in maternal and child health settings.
• To foster stakeholder collaboration for sustainable IPC solutions in a high-burden region.

Main Methods:

• A three-day participatory workshop involving 50 multidisciplinary stakeholders, including government health bodies (Kano State CDC), international organizations (WHO, UNICEF), healthcare leaders, and community representatives.
• Co-development of a context-specific IPC framework, including standardized guidelines, facility-level monitoring committees, enhanced healthcare worker training, post-exposure prophylaxis (PEP) protocols, and isolation center strategies.
• Identification and localized solutions for barriers such as inconsistent personal protective equipment (PPE) access, engaging community health workers.

Main Results:

• A 42% reduction in HAIs (p < 0.01) was observed in pilot healthcare facilities, with significant improvements noted in pediatric and maternal wards.
• Development of standardized state IPC guidelines, functional facility-level monitoring committees, and improved healthcare worker training programs.
• Successful implementation of post-exposure prophylaxis (PEP) protocols and dedicated isolation centers, alongside community health worker engagement to address PPE shortages.

Conclusions:

• Stakeholder-driven, participatory IPC strategies are effective in mitigating outbreaks and reducing HAIs in high-burden, resource-limited settings.
• The developed IPC framework demonstrates a scalable model for strengthening health systems and improving maternal-child survival.
• This initiative contributes to global goals for quality healthcare and antimicrobial resistance (AMR) reduction, offering a replicable approach for similar regions.