tokens: In patients autografted in CR1 , the transplant - related mortality ( TRM ) was 15 + / - 4 % , the relapse incidence ( RI ) was 58 + / - 5 % , the leukaemia - free survival ( LFS ) was 36 + / - 5 % and the overall survival was 47 + / - 5 % at 3 years .