Univariable analyses for survival.

Abbreviations: ALL, acute lymphoblastic leukemia; AML, acute myeloid leukemia; ATG, antithymocyte globulin; DFS, disease-free survival; GRFS, graft-vs.-host disease-free, relapse-free survival; HCT-CI, hematopoietic cell transplantation comorbidity index; HID, haploidentical familial donors; MDS, myelodysplastic syndrome; MUD, matched unrelated donors; OS, overall survival; PUD, partially-matched unrelated donors.