Factor/Model | Univariate analysisa) | Multivariate analysisb) | |||
---|---|---|---|---|---|
Group H c) | Group L c) | P value | Hazard ratio (95 % CI) | P value | |
Accumulation rate (mg/m2/day) | 104 (14-343) | 159 (15-910) | 0.024 | 1.4429 (1.0238, 2.0336) | 0.0363 |
Cumulative dose (mg/m2) | 204 (42-910) | 77 (14-315) | <0.001 | 0.9905 (0.9862, 0.9948) | <0.001 |