Non-traditional CD4+CD25−CD69+ regulatory T cells are correlated to leukemia relapse after allogeneic hematopoietic stem cell transplantation

Table 4 The incidence of MRD + or relapse comparison between high CD4+CD25-CD69+ T cells group and low CD4+CD25-CD69+ T cells group at different time point after allo-HSCT

Time point	Total samples (n)	MRD + or relapse in low level groups	MRD + or relapse in high level groups	P value
+30d	56	11/49	3/7	0.350
+60d	56	8/45	6/11	0.012
+90d	56	5/34	9/22	0.027
+180d	50	8/31	6/19	0.175
+270d	44	3/33	5/11	0.016
+360d	41	3/25	3/16	0.662

The percentage less than 7% was defined as low level group, otherwise was defined as high level group.

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