| Variables | Wt | Ab | Wrist | Ab * Wt | Ab * Wrist |
| Coeff (Std Error) | −0.0005 (0.00041) | −0.0026 (0.00041) | −0.0017 (0.0056) | 0.000002 (0.000002) | 0.00003 (0.00003) |
| p-value | 0 | 0.001 | 0.77 | 0.29 | 0.35 |