Abstract
The 5S methodology, rooted in lean manufacturing principles, has been adopted in healthcare settings to improve organization, efficiency, and quality. This systematic review aimed to synthesize the literature on the implementation of the 5S methodology in healthcare, its impact, and factors influencing successful implementation. A comprehensive literature search was conducted in PubMed, Google Scholar, and Cochrane databases for original studies on the implementation of the 5S methodology in healthcare settings. Studies were screened based on inclusion and exclusion criteria, and data were extracted on study characteristics, implementation details, outcomes, and key findings. Six studies met the inclusion criteria, spanning various healthcare settings, including hospitals, clinics, and laboratories. The studies reported positive outcomes associated with implementing the 5S methodology, such as improved workplace organization and cleanliness, increased utilization of healthcare services, enhanced staff satisfaction and motivation, and reduced waste and non-conformities. Critical success factors included commitment from top management, staff involvement, continuous monitoring, and adequate training. However, challenges were noted, including limited resources, small sample sizes, and difficulty assessing long-term sustainability. The implementation of the 5S methodology in healthcare settings can lead to improved organization, efficiency, and quality. However, successful implementation requires addressing critical factors such as leadership commitment, staff engagement, continuous monitoring, and training. Future research should focus on larger-scale implementation studies, long-term assessments, quantitative and qualitative evaluations, and cost-effectiveness analyses to strengthen the evidence base and inform best practices.