Table 2 Scoring systems used in cardiac surgery
| Â | EF with highest risk | Incidence in high-risk group* | Mortality in high-risk group | Reference |
|---|---|---|---|---|
EuroSCORE | <30% | 3 of all, ≥6 | 10.25 to 12.16% | [16] |
Pons Score | - (NYHA IV) | 10 of all, ≥30 | 54.4% | [85] |
French Score | ≤30% | 5 of all, >6 | 21.2% | [86] |
Ontario Province Risk Score | <20% | 3 of all, ≥8 | 14.51% | [87] |
Cleveland Clinic Score | <35% | 3 of all, 10 to 31 | 44.6% | [88] |
Parsonnet Score | <30% | 4 of all, ≥20 | >20% | [89] |