Abstract
Introduction: The QEC and ART methods are useful tools to identify risk factors that cause work-related musculoskeletal disorders in industries so this research was conducted with the aim of ergonomic evaluation of working conditions using these methods and determine the prevalence of musculoskeletal disorders in a tile industry.
 Materials and Methods: In this cross-sectional study, working conditions in a tile industry were evaluated using QEC and ART methods in 2023. Also, the musculoskeletal disorders of 66 workers were recorded using the Nordic questionnaire. The data were transferred to spss software (V.19) and chi-square, independent t-test, Fisher test, and Pearson correlation coefficient were used.
 Results: The mean and standard deviation of the age of the studied workers was 30.6±6.11 years, work experience was 5.97±4.95 years, and their body mass index was 23.69±3.42. 68% of workers had at least one musculoskeletal discomfort. The most common discomfort was back pain (50%). There was a significant relationship between shoulder, back, leg, and wrist discomfort with work experience (P<0.05). There was also a significant relationship between discomfort in the shoulders and wrists with age (P<0.05). A positive and significant correlation was obtained between the scores of ART and QEC methods (for QEC with right ART r=0.591 P<0.001 and for QEC with left ART r=0.524 and P<0.001).
 Conclusion: Considering the high prevalence of musculoskeletal disorders in this industry, it is necessary to modify workstations according to the results of ART and QEC methods.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have