Table 3 Relationship between HGS with 2D:4D
From: Are the digit ratio (2D:4D) and hand grip strength related to Parkinson disease in elderly males?
| Â | Right HGS | left HGS | ||||||
|---|---|---|---|---|---|---|---|---|
| Â | Parkinson | Control | Parkinson | Control | ||||
| Â | R | P | R | P | R | P | R | P |
Right 2D:4D | -0.10 | 0.27 | -0.80 | < 0.001 | -0.16 | 0.07 | -0.47 | < 0.001 |
Left 2D:4D | -0.04 | 0.61 | -0.48 | < 0.001 | -0.01 | 0.88 | -0.68 | < 0.001 |
D R−L 2D:4D | -0.18 | 0.04 | -0.60 | < 0.001 | -0.19 | 0.03 | 0.08 | 0.32 |
Mean 2D:4D | -0.03 | 0.7 | -0.71 | < 0.001 | -0.10 | 0.27 | -0.61 | < 0.001 |