119 / 1498
BR vs CHOP-R (PFS; 45 months)
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
0 12 24 36 48 60 72 84 months
Hazard ratio, 0.58 (95% CI 0.44 - 0.74)
p = 0.0000148
Median (months)
B-R 69.5
CHOP-R 31.2
Lancet 2013; 381: 1203–10