Summary of HRQoL scores by disease group. Number of participants (N) in each disease subgroup with a QOL score and vulnerability data: MDS (N = 248), MDS/MPN (N = 40), ICUS (N = 48), AML<30% (N = 15), at-risk (N = 98). Mean estimates and P values based on analysis of covariance (ANCOVA) adjusted for age.