ASSESSMENT OF ERGONOMIC EVALUATION METHODS FOCUSED ON MSD FOR EMPLOYEES IN INDUSTRIAL COMPANIES: A SYSTEMATIC LITERATURE REVIEW

Yaldir Valdivia Navarro B.; Sebastian Lazo Levano C. · Proceedings of the LACCEI international Multi-conference for Engineering, Education and Technology (2025) · DOI: 10.18687/laccei2025.1.1.1007

Resumen

This paper addresses the evaluation of specific ergonomic methods to prevent Musculoskeletal Disorders (MSDs) in industrial workers. MSDs represent one of the most prevalent conditions globally, particularly in industrial settings where employees are subject to high risks of injury. Ergonomics is fundamental in identifying and correcting high-risk work postures and improving workers' health and work performance. The main purpose of this comprehensive literature review is to examine which ergonomic methods, such as RULA, REBA, and OCRA, are most effective in the industrial setting. These methods are crucial to perform detailed ergonomic risk assessments, allowing accurate identification of problems and implementation of effective solutions. Next, the methods used for the review are described: PICO and PRISMA for selecting and analyzing relevant articles, of which 48 met the inclusion criteria. The findings found in the analysis are presented in section four, followed by a discussion of the findings and their practical implications. Finally, the study highlights that the RULA method is the most effective for detecting ergonomic risks. MSDs primarily generate low productivity (66.7%), absenteeism, and economic losses. Implementing ergonomic methods reduces MSDs, improves health, and increases productivity. The integration of new technologies in future research is recommended. The implementation of ergonomic methods not only reduces the direct and indirect costs associated with MSDs but also improves employee performance and well-being. This study highlights the importance of further research and implementation of ergonomic practices in the industrial sector to reduce risks and foster a healthier and safer work environment.

Instituciones: Universidad Tecnológica del Perú