| GSC score | Male N (%) | Female N (%) | Total N (%) | X2 | p-value |
| Minor (13 - 15 p) | 97 (65.1) | 28 (18.8) | 125 (83.9) | 2.94 | 0.22 |
| Moderate (9 - 12 p) | 14 (9.4) | 0 (0) | 14 (9.4) | ||
| Severe (3 - 8 p) | 10 (6.7) | 0 (0) | 10 (6.7) | ||
| Total | 121 (81.2) | 28 (18.8) | 149 (100) |