CI of 3-year TRM. Data are shown by TNC dose (A), HLA-mismatch (B), TNC dose and HLA-mismatch combined (C), and the Kaplan-Meier probability of disease-free survival (D). Recipients of units with either 1 or 2 mismatches were analyzed by separate TNC dose categories, whereas recipients of 0-MM units and 3-MM units were not.