| Mannheim Score | ≤26 | >26 | Total | Statistical Test |
| Single | 24 | 16 | 40 |
|
| Complicated | 16 | 19 | 35 | 0.216 |
| Deaths | 1 | 13 | 14 | 0.0000 |
| Total | 41 | 48 | 89 |
|