Patient characteristics
| (n = 27: one UCB transplant) | |
| (n = 3: two UCB transplants) | |
| Sex | |
| Male | 14 |
| Female | 13 |
| Age at time of procedure | |
| <2 yr | 4 |
| 2-5 yr | 11 |
| 5-11 yr | 8 |
| 11-17 yr | 6 |
| >17 yr | 1 |
| Body weight at time of procedure (kg) | |
| <10 kg | 2 |
| 10-19 kg | 14 |
| 20-39 kg | 10 |
| 40-59 kg | 2 |
| >60 kg | 2 |
| Diagnosis at time of procedure | |
| AML | |
| 1st CR | 1 |
| 2nd CR | 7 |
| 3rd CR | 2 |
| Refractory | 1 |
| ALL | |
| 1st CR | 1 |
| 2nd CR | 8 |
| 3rd CR or greater | 2 |
| Refractory | 2 |
| MDS refractory | 3 |
| CML | 0 |
| JMML | 1 |
| Histiocytosis | 1 |
| Wiskott-Aldrich | 1 |
| (n = 27: one UCB transplant) | |
| (n = 3: two UCB transplants) | |
| Sex | |
| Male | 14 |
| Female | 13 |
| Age at time of procedure | |
| <2 yr | 4 |
| 2-5 yr | 11 |
| 5-11 yr | 8 |
| 11-17 yr | 6 |
| >17 yr | 1 |
| Body weight at time of procedure (kg) | |
| <10 kg | 2 |
| 10-19 kg | 14 |
| 20-39 kg | 10 |
| 40-59 kg | 2 |
| >60 kg | 2 |
| Diagnosis at time of procedure | |
| AML | |
| 1st CR | 1 |
| 2nd CR | 7 |
| 3rd CR | 2 |
| Refractory | 1 |
| ALL | |
| 1st CR | 1 |
| 2nd CR | 8 |
| 3rd CR or greater | 2 |
| Refractory | 2 |
| MDS refractory | 3 |
| CML | 0 |
| JMML | 1 |
| Histiocytosis | 1 |
| Wiskott-Aldrich | 1 |
UCB indicates umbilical cord blood; AML, acute myeloid leukemia; ALL, acute lymphoblastic leukemia; CR, complete remission; MDS, myelodysplasic syndrome; CML, chronic myeloid leukemia; JMML, juvenile myelomonocytic leukemia.