In total , 32 ( 60 % ) versus 40 ( 78 % ) had 1 SAE ( P = 0.04 ) , most frequently infections ; 6 ( 11 % ) versus 7 ( 14 % ) failed to achieve remission ( P = 0.71 ) ; 9 ( 17 % ) versus 12 ( 24 % ) died ( P = 0.41 ) ; and 20 ( 44 % ) of 45 versus 12 ( 29 % ) of 41 survivors in remission experienced a relapse ( P = 0.15 ) .