CR-rate ratios with 95% CIs. CR-rate ratio and P value for a Sup test are calculated using the Cochran–Mantel–Haenszel test stratified by predetermined standard treatment and lymphoma type (mantle cell vs other types). P value is calculated based on weighted z statistics for an NI test of CR-rate ratio (BR vs R-CHOP/R-CVP) of 0.88. (Top) BR compared with combined R-CHOP/R-CVP group. (Bottom) Analysis by preassigned treatment group. *CR-rate ratio and P value for a Sup test are calculated using the Cochran–Mantel–Haenszel test stratified by predetermined standard treatment and lymphoma type (mantle cell vs other types). ^†P value is calculated based on weighted z statistics for an NI test of CR-rate ratio (BR vs R-CHOP/R-CVP) of 0.88.