Evaluation of the risk of musculoskeletal disorders using Rapid Entire Body Assessment among hairdressers in Khorramabad, Iran, in 2014

  Background: Work-related musculoskeletal disorders (WRMSDs) are considered a major factor in health problems, human injuries, and loss of work time. The aim of the present study was to assess the risk of musculoskeletal disorder (MSD) and evaluate the prevalence of MSD among female hairdressers.   Materials and Methods: In this descriptive analytical study, the risk of MSDs was evaluated in 172 female hairdressers using the Rapid Entire Body Assessment (REBA) method. Moreover, the prevalence of WRMSDs was investigated using a Nordic questionnaire. All obtained data was analyzed by means of SPSS software, and the logistic regression model .   Results : The results showed that 58.7% of the hairdressers experienced pain in their lower back, 52.3% in their neck, 41.3% in their knees, and 20.3% in their ankle. The results of this study showed a significant correlation between BMI and MSDs in the elbow, hip, and thigh . The results of REBA indicate that about 46% of the 1032 postures were classified as high risk and about 14.9% as very high risk. In addition, the results of this study showed a significant correlation between REBA score and MSDs in the neck, wrist, hip, and thigh.   Conclusions: With regard to the high prevalence of symptoms in the waist, neck, and wrist, it can be concluded that prolonged standing, uncomfortable working postures, strenuous movements, excessive shoulder flexion and shoulder abduction, trunk flexion and forceful exertion, and repetitive motion are considered important risk factors for MSDs .