Figure 3From: Upper body and lower limbs musculoskeletal symptoms and health inequalities in Europe: an analysis of cross-sectional data Predicted distribution of musculoskeletal disorders by occupational class. Kernel density estimates of the predicted distribution of musculoskeletal symptoms of the upper body (continuous line) and lower limbs (dotted line) by major ISCO occuptional groups. Plotted points lower than 0 or greater than 1 are not meaningful.Back to article page