Fig. 2

a The 2-year overall survival of different donor kinships: father donor, 86.6 ± 2.5%; mother donor, 87.1 ± 4.9%; sibling donor, 84.3 ± 3.9%; child donor, 92.2 ± 5.1% (P = 0.706). b The 2-year failure-free survival of different donor kinships: father donor, 82.8 ± 2.7%; mother donor, 86.7 ± 5.1%; sibling donor, 80.8 ± 4.2%; child donor, 92.5 ± 5.1% (P = 0.508). c The 2-year GVHD-free/relapse-free survival of different donor kinships: father donor, 71.5 ± 3.2%; mother donor, 67.1 ± 7.4%; sibling donor, 71.1 ± 4.9%; child donor, 85.3 ± 6.8% (P = 0.380)