The relationship between the level of postural stress, Musculoskeletal Disorders, and chronic fatigue: A case study in the dairy industry.
Work
; 78(3): 771-781, 2024.
Article
en En
| MEDLINE
| ID: mdl-38457168
ABSTRACT
BACKGROUND:
Dairy industry workers face numerous ergonomic risk factors in their workplace, including improper posture, manual material handling, and musculoskeletal disorders (MSDs). Fewstudies have been conducted on the correlation of postural stress, MSDs, and chronic fatigue among workers in the dairy industry.OBJECTIVE:
This study aimed to investigate the relationship between the level of postural stress, MSDs, and chronic fatigue in a dairy company.METHODS:
In this cross-sectional study, 260 male workers were included in the research based on specific inclusion criteria. The Cornell Musculoskeletal Discomfort Questionnaire, Chalder Fatigue Scale, and a researcher-made demographic questionnaire were used to collect data. The posture of workers was evaluated using RULA and REBA software, and the evaluation of the manual lifting of loads was assessed using the WISHA lifting calculator. Finally, the collected data were entered into the SPSS software version 26.0 and analyzed.RESULTS:
The findings revealed a significant statistical relationship between the level of postural stress and chronic fatigue and a significant positive correlation between MSDs and chronic fatigue. Furthermore, a statistically significant relationship was observed between MSDs, chronic fatigue, and ergonomics training experience.CONCLUSIONS:
The results obtained in this study support the notion that high levels of postural stress and MSDs can produce an increase in chronic fatigue among workers, and lack of ergonomics training for workers can increase both MSDs and chronic fatigue. Therefore, it is necessary to carry out intervention measures in the field of ergonomics management in similar industries through the implementation of ergonomic intervention programs with a focus on proactive and preventive measures and the use of participatory ergonomic programs and educational demands assessment.Palabras clave
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Postura
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Enfermedades Musculoesqueléticas
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Industria Lechera
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Ergonomía
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Enfermedades Profesionales
Límite:
Adult
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Humans
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Male
/
Middle aged
Idioma:
En
Revista:
Work
Asunto de la revista:
MEDICINA OCUPACIONAL
Año:
2024
Tipo del documento:
Article
País de afiliación:
Irán
Pais de publicación:
Países Bajos