Path A Path B Path C Direct Effect Indirect Effect Total Effect Proportion Mediated Bootstrapped 95% CI
(Path C’) (Bootstrapped Path A * B) (Path C) 1-c'/c (Lower Bound, Upper Bound)
Mediator Path Coefficient (b)    
Low Back 0.1073 -0.1175 -0.042 -0.0294 -0.0117 -0.0411 0.3 -0.0473, 0.0122
Knee 0.0595 -0.0626 -0.042 -0.0383 -0.0031 -0.0414 0.0880952 -0.0274, 0.0135
Shoulder -0.0482 -0.0865 -0.042 -0.0462 0.0041 -0.0421 -0.1 -0.0211, 0.0392
Wrist-forearm 0.2037 -0.1598 -0.042 -0.0094 -0.0341 -0.0435 0.7761905 -0.1050, -0.0036
Table 3: Mediation Results on Moderate Physical Function in Participants (n=99).