Table 2.

CD30 expression in various T-cell subsets in patients after allogenic HCT

T-cell subset	GVHD	NONE	P
All CD4	3.1 (0.1-21.3)	1.4 (0.4-10.3)	.100
Naïve CD4	0.2 (0.0-3.4)	0.2 (0.0-16.7)	.348
Central memory CD4	5.0 (0.1-41.0)	2.4 (0.9-23.3)	.054
Effector memory CD4	2.6 (0.3-10.9)	1.7 (0.6-5.8)	.482
Regulatory T cells	10.1 (2.4-27.6)	6.2 (0.0-20.8)	.155
All CD8	2.3 (0.3-18.2)	0.6 (0.2-3.2)	< .001
Naïve CD8	0.5 (0.0-16.2)	0.3 (0.0-2.9)	.500
Central memory CD8	12.4 (0.8-33.4)	2.1 (0.7-17.5)	< .001
Effector memory CD8	2.4 (0.7-10.8)	0.8 (0.3-2.9)	< .001

Subsets were defined phenotypically as discussed in “Flow Cytometry.” Values for GVHD and NONE groups are given as the percentage of cells in each subset expressing CD30. Range of values is given in parentheses.

HCT indicates hematopoietic cell transplantation.