https://www.selleckchem.com/pr....oducts/GSK461364.htm
Purpose This cross-sectional study aimed to determine if age and perceived job exertion (PJE) moderate the effect of gender on upper extremity (UE) disorders in injured workers. Methods We sampled a consecutive cohort of patients attending a specialty clinic for injured workers with UE musculoskeletal problems. We measured UE disability and pain using the Quick Disability of the Arm, Shoulder, and Hand (QDASH). Participants reported their PJE on a Global Rating of Change scale ranging from 1 (minimal perceived exertion) to 15 (maximal