462 / 1498
Multivariate Analysis
Variable
OS
(HR + 95% CI)
p-value
EFS
(HR + 95% CI)
p-value
DSS
(HR + 95% CI)
p-value
CR to salvage
therapy
0.31
(0.18 to 0.55)
<0.0001
0.34
(0.20 to 0.56)
<0.0001
0.55
(0.29 to 1.06)
0.076
Relapse vs
refractory
-
-
0.57
(0.35 to 0.94)
0.029
0.39
(0.19 to 0.83)
0.01
Extranodal
disease at
relapse
-
-
1.67
(0.99 to 2.80)
0.05
-
-