Work-related musculoskeletal disorders among workers in an MDF furniture factory in eastern Thailand

The purpose of this study was to analyze the factors contributing to musculoskeletal disorders (MSDs) among 439 workers in an MDF furniture factory using questionnaires and the risk assessment form of the Ergonomic Assessment Tool for Arthritis technique to assess aspects of the workstations and working postures of jobs. With regard to factors that affected MSDs, it was found that workers older than 50 years were having knee symptoms: their adjusted odds ratio (aOR) was 18.49, 95% confidence interval (CI) [1.51, 226.40]. Those who had been working for 1–2 years were having neck pain symptoms: aOR 12.01, 95% CI [1.82, 79.43]. The recommendation of this study is that health monitoring should be provided for workers who have pain in various parts of their bodies, especially those who have been working for 6–10 years, and those who are over 50 years old with knee pain.     

Factors affecting the musculoskeletal disorders of workers in the frozen food manufacturing factories in Thailand

The purpose of this research was to study factors affecting musculoskeletal disorders. The sample population of the study was 528 factory workers from the frozen food industry, as well as a controlled group of 255 office workers. The samples were collected during interviews using the Nordic questionnaire to assess musculoskeletal disorders, and to assess the risk by the rapid upper limb assessment and rapid entire body assessment techniques. The findings of the study were that most symptoms were found in the dissecting department, higher than in the controlled group. The details of the symptoms were, accordingly: elbow pain (adjusted odds ratio, 35.1; 95% CI [17.4, 70.9]). Regarding the risk of alcohol drinking, workers were exposed to more risks when alcohol was consumed. It is suggested that workers’ health should be monitored regularly. People who work in a cold environment should be encouraged to wear body protection and to avoid drinking.