Efficacy Of Ergonomic And Exercise Interventions In Reducing Musculoskeletal Disorders Among Sand Mine Workers In Odisha, India
Main Article Content
Abstract
Background: Musculoskeletal disorders (MSDs) pose a significant health risk to workers in physically demanding occupations, such as those in the sand mining industry of Odisha, India. These conditions can lead to considerable discomfort, disability, and economic loss. This study assesses the efficacy of a non-invasive, low-cost therapeutic intervention to reduce musculoskeletal pain among sand mine workers in Odisha, incorporating ergonomic training, stretching exercises, appropriate tools and equipment, and education on proper work techniques.
Methods: A pre-and post-intervention study design was utilized, involving 61 purposively sampled sand mine workers from Odisha. Data were collected using a structured questionnaire assessing musculoskeletal pain levels before and after the intervention, with statistical analysis conducted using paired t-tests to evaluate the intervention's impact.
Results: The intervention significantly reduced musculoskeletal pain levels among participants, with mean pain levels decreasing from 6.39 (pre-intervention) to 5.26 (post-intervention). The statistical analysis supported the intervention's effectiveness (t-statistic ≈ 8.49, p-value ≈ 7.15×10^-12), indicating a notable improvement in workers' musculoskeletal health.
Discussion: The findings corroborate existing literature on the benefits of ergonomic and exercise interventions in reducing MSDs across various sectors. This study contributes to occupational health research by highlighting the positive impact of tailored interventions in mitigating musculoskeletal pain, particularly in high-risk industries like sand mining. Moreover, it underscores the importance of implementing evidence-based practices in occupational health to enhance worker well-being and productivity.
Conclusion: The study validates the effectiveness of a structured therapeutic intervention in significantly reducing musculoskeletal pain among sand mine workers in Odisha. It emphasizes the crucial role of ergonomic practices and proper work techniques in mitigating health risks associated with physically demanding jobs, advocating for broader implementation to improve occupational health outcomes
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References
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