Early mortality and causes of death stratified by time interval and treatment group. (A) Bar plots show the distribution of 30-day and 60-day mortality among patients treated with VenAza, blue or ICH, red. (B) Stacked bar plots show the distribution of treatment-related mortality (TRM, blue) and disease-related mortality (red) among patients treated with VenAza or ICH across 3 follow-up intervals.