ArticleFrontiers in rehabilitation sciences2025
Prevalence and correlation of workload and musculoskeletal disorders in industrial workers: a cross-sectional study.
Article in Frontiers in rehabilitation sciences, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed.
- Effects of Exercise-Based Interventions on Musculoskeletal Pain and Physical Function in Manufacturing Workers: A Systematic Review and Meta-Analysis.Healthcare (Basel, Switzerland) · 2026Review
- The burden of work related musculoskeletal disorders among female beedi workers: a public health perspective.Frontiers in public health · 2026Review
- Migrant status and musculoskeletal complaints in greenhouse horticulture: integrating physical and psychosocial factors.Journal of migration and health · 2026Article
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Authors and funding
3 authors.
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Abstract
Background: Musculoskeletal disorders (MSDs) are a leading cause of disability among industrial workers worldwide, often resulting from excessive physical and mental workload. This study aimed to determine the prevalence of MSDs and their correlation with workload including physical and mental dimensions among industrial workers in the cleaning and ballasting division of a Peruvian shipyard. Methods: A cross-sectional, correlational study was conducted in 2023 among 100 workers selected from a population of 134. Workload was assessed using a validated questionnaire covering physical and mental dimensions, while MSDs were evaluated with the standardized Nordic Musculoskeletal Questionnaire. Descriptive statistics summarized the prevalence of workload and MSDs, and the relationship between variables was analyzed using Spearman's correlation coefficient, considering a significance threshold of Results: High workload was identified in 85% of workers, with both physical and mental workload dimensions reaching high levels in the same proportion. The prevalence of severe MSDs was 88%, affecting primarily the wrist/hand, neck, shoulder, lumbar region, and elbow/forearm. A strong and statistically significant positive correlation was found between overall workload and MSDs (Spearman's rho = 0.896, Conclusion: Severe musculoskeletal disorders are highly prevalent among industrial workers exposed to substantial physical and mental workload. The strong correlations observed highlight the need for comprehensive occupational health strategies that address both ergonomic and psychosocial risk factors to reduce the burden of MSDs in industrial settings.
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