MTV | |||||||
Univariate analysis | Multivariate analysis with IPS | ||||||
Parameter | Hazard ratio | 95% CI | P | Hazard ratio | 95% CI | P | IPS (P) |
PFS | |||||||
MTV41% | 1.2 | 0.70–2.04 | 0.52 | 0.9 | 0.53–1.62 | 0.79 | 0.0022 |
MTV2.5 | 1.5 | 0.89–2.39 | 0.14 | 1.2 | 0.75–1.86 | 0.48 | 0.0053 |
MTVLmax | 1.4 | 0.86–2.11 | 0.19 | 1.1 | 0.70–1.73 | 0.69 | 0.0048 |
MTVLmean | 1.5 | 0.88–2.43 | 0.15 | 1.1 | 0.66–1.89 | 0.69 | 0.0061 |
OS | |||||||
MTV41% | 1.0 | 0.46–2.27 | 0.95 | 0.7 | 0.31–1.60 | 0.40 | 0.0006 |
MTV2.5 | 1.5 | 0.72–3.25 | 0.27 | 1.1 | 0.60–2.05 | 0.48 | 0.0018 |
MTVLmax | 1.2 | 0.64–2.34 | 0.54 | 0.9 | 0.46–1.68 | 0.69 | 0.0010 |
MTVLmean | 1.2 | 0.58–2.47 | 0.62 | 0.8 | 0.37–1.61 | 0.48 | 0.0008 |
IPS = International Prognostic Score; CI = confidence interval.