Survival curves
| Prognostic factor (cut off values) | χ2 (p) |
|---|---|
| Indexed peakV˙O2 (63%) | 13.3 (0.0003) |
| Peak V˙O2 (17 ml/min/kg) | 9.2 (0.002) |
| Peak O2 pulse (8.6 ml/beat) | 0.07 (0.79) |
| Aetiology (ischaemic/ non-ischaemic) | 4.6 (0.03) |
| NYHA functional (class II/III–IV) | 4.8 (0.03) |
| Ejection fraction (23%) | 3.4 (0.06) |
χ2 Values of the log-rank test (transplantation censored).
V˙O2, oxygen consumption; NYHA, New York Heart Association.