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The painful truth: work-related musculoskeletal disorders in Australian surgeons.

BACKGROUND
Work-related musculoskeletal disorder (WRMD) is a collective term for preventable work-related disorders that cause musculoskeletal symptoms. The growing prevalence of these disorders amongst surgeons has been labelled an 'impending epidemic' and currently there is a lack of awareness and no existing intervention programme.


AIMS
To estimate prevalence and identify risk factors for developing work related neck, shoulder and upper back pain in surgeons.


METHODS
Cross-sectional questionnaire survey of surgeons and surgical trainees across Australia. We collected data on demographics, nature of regular operative work, hours working/operating per week, and prevalence and severity of musculoskeletal disorders based on the Nordic Musculoskeletal Questionnaire [1]. We assessed associations between categorical predictors and pain over 7 days and 12 months using Pearson's chi-square test. We assessed associations involving continuous variables using Student's t-test. Tests were two-tailed and assessed at the 5% alpha level.


RESULTS
From ~2058 recipients, 329 (16%) responded; 137 (42%) surgeons reported shoulder, neck or upper back pain in a 7-day period, 245 (75%) reported pain and 101 (31%) had pain preventing normal work in a 12-month period. Significant predictors of increased prevalence included female sex (P < 0.001), decreasing age (P < 0.01) and fewer years working (P < 0.01). Body mass index (BMI) and mode of practise did not significantly affect prevalence of WRMDs.


CONCLUSIONS
The prevalence of WRMDs amongst surgeons is high, females and younger surgeons reporting increased rates. There is a need to build awareness and educate surgical trainees about WRMDs.