Design of a rapid assessment tool to identify ergonomic risk factors due to manual material handling tasks in mexican workers

Abstract

The project focuses on the design of a rapid assessment tool to identify exposure to ergonomic risk factors associated with manual material handling (MMH) tasks, such as lifting, lowering, pushing, pulling, carrying, and holding loads. The tool was developed using five evaluation criteria, each divided into 10 items rated on a scale from 0 (not met) to 4 (optimal compliance). The final version of the instrument consists of a checklist with 50 items, considering the evaluation criteria mentioned above. This format was conceived to make an easy-to-applied assessment in real working conditions, particularly by health and safety managers or other stakeholders who understand workplace procedures but are not necessarily experts in human factors and ergonomics. This rapid assessment tool allows for a structured and practical overview of compliance with ergonomic requirements and standards. In addition, this instrument may facilitate the implementation of ergonomic regulations in workplaces by making their interpretation and application more accessible. Ultimately, the evaluator can independently follow up on each item or address the entire criterion if necessary.

Keywords: Manual Material Handling, Assessment, Biomechanical, Workplace Safety

DOI: 10.54941/ahfe1007802