| Mechanism of wound occurrence | Workforce | Percentage |
| Minimal trauma | 54 | 57.4 |
| Burns | 15 | 16.0 |
| Intertrigo or mycosis | 8 | 8.5 |
| Friction | 8 | 8.5 |
| Undetermined | 9 | 9.6 |
| Total | 94 | 100.0 |