Fig. 2: Estimated penetrance for hematological malignancies in heterozygotes of germline pathogenic/likely pathogenic myeloid malignancy predisposition gene variants in DiscovEHR (black) and UKBB (pink) is shown.

Penetrance was estimated as the frequency (percentage) of HM ever recorded in heterozygote individuals in the electronic health record and/or the tumor registry. Absolute number of heterozygotes with a hematological malignancy listed per gene in each cohort above the bar. Below each bar is the number of heterozygotes for each cohort per gene/gene group. Ratios, 95% confidence intervals and p-values are listed in Supplementary Table S4.