Table 5.
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 | 0.1355 | 0.003 | −0.0115 | 0.0155 | 0.004 | 4.8333333 | −0.0117, 0.0711 |
Knee | 0.0595 | 0.095 | 0.003 | −0.0026 | 0.0075 | 0.0049 | 1.8666667 | −0.0168, 0.0564 |
Shoulder | −0.0482 | 0.0736 | 0.003 | 0.0066 | −0.0031 | 0.0035 | −1.2 | −0.0507, 0.0162 |
Wrist-forearm | 0.2037 | 0.1712 | 0.003 | −0.0318 | 0.0335 | 0.0017 | 11.6 | 0.0015, 0.0985 |