Table 3 Clinical outcome according to risk stratification of patients
Risk Group |  | Survival to discharge | Survival 6 months after discharge | Good function at discharge | Good function 6 months after discharge | ||||
|---|---|---|---|---|---|---|---|---|---|
Total | N | % | N | % | N | % | N | % | |
| Â | 112 | 45 | 40.2 | 41 | 36.6 | 34 | 30.4 | 29 | 25.9 |
High (S = 0) | 27 | 0 | 0.0 | 0 | 0.0 | 0 | 0.0 | 0 | 0.0 |
Medium (S = 5–12) | 47 | 20 | 42.6 | 18 | 38.3 | 15 | 31.9 | 12 | 25.5 |
Low (S = 14–19) | 38 | 25 | 65.8 | 23 | 60.5 | 19 | 50.0 | 17 | 44.7 |