| Proportion of wound affected | |||||
Wound characteristic | 0 | <20 | 20 - 39 | 40 - 59 | 60 - 79 | >80 |
Serous exudate | 0 | 1 | 2 | 3 | 3 | 5 |
Erythema | 0 | 1 | 2 | 3 | 3 | 5 |
Purulent exudate | 0 | 2 | 3 | 6 | 8 | 10 |
Separation of deep tissues | 0 | 2 | 3 | 6 | 8 | 10 |