Table 2.

Characteristics of Transplanted Umbilical Cord Blood Units

Pt No.	Total Nucleated Cells Cryopreserved (×107/kg)	Total Nucleated Cells Reinfused (×107/kg)	Colony-Forming Units Infused (×104/kg)	CD34+ Cells Infused (×105/kg)
Cytopenias without other GVHD manifestations
2	31.82	19.10	7.64	6.11
6	39.20	25.00	23.75	5.65
12	14.74	19.90	15.92	3.18
13	13.48	9.92	4.46	1.69
15	18.78	13.20	10.56	8.45
19	42.75	31.60	0	2.84
Cytopenias with cGVHD
9	14.85	10.00	4.50	1.48
10	24.63	20.73	14.51	4.68
16	16.42	12.60	3.15	1.51
17	38.23	27.40	20.55	5.48
No cytopenias or cGVHD
1	18.63	15.70	51.81	8.01
3	21.93	14.20	6.39	1.80
4	19.79	11.50	10.93	1.27
5	18.49	12.41	13.03	1.81
7	17.36	15.84	11.09	3.72
8	12.34	8.42	8.00	1.94
11	17.76	15.40	23.10	2.60
14	50.37	32.40	105.30	11.02
18	33.03	18.60	13.02	7.25
Mean ± SD	24.45 ± 11.27	17.57 ± 7.14	18.30 ± 23.92	4.24 ± 2.86
Median	18.78	15.70	11.08	3.18

GVHD indicates graft-versus-host disease; cGVHD, chronic graft-versus-host disease; Pt, patient.