Risk factor analysis for OS. This figure shows HRs of multivariable Cox regression modeling for OS from randomization in the ITT population (left) and OS from alloHCT in the PP population (right). HRs >1 indicate an increased risk of mortality for the first mentioned subgroup. Dots and whiskers represent the estimated effect estimates for the respective factors together with the corresponding 95% CIs. An upper limit of the CI outside the limits is indicated by an arrow. Exact values are given in supplemental Table 2. fav, favorable; resp, response; sAML, secondary AML; tAML, therapy-related AML.