| Gender | Groups | ||||||
| Snuff box (Group A) | Radial (Group B) | Total | |||||
| N | % | N | % | N | % | ||
| Female | 5 | 16.7 | 9 | 30.0 | 14 | 23.3 | |
| Male | 25 | 83.3 | 21 | 70.0 | 46 | 76.7 | |
| Total | 30 | 100.0 | 30 | 100.0 | 60 | 100.0 | |
| Chi-square | X2 | 1.491 | |||||
| P-value | 0.222 | ||||||