Table 6.

Univariate Analysis of Risk Factors for aGVHD

Variable	P	HR (95% CI)
Age	0.615	0.99(0.96–1.02)
HLA match (matched vs haplo-matched)	0.125	1.80(0.85–3.83)
ATG in conditioning (negative vs positive)	0.066	2.10(0.95–4.63)
Graft dose
CD34+cell	0.492	0.99(0.73–1.16)
MNC	0.678	1.03(0.91–1.15)
NK30 (low vs high)	<0.01	0.21(0.10–0.44)
NK60 (low vs high)	0.019	0.42(0.20–0.87)
CD3+T30	0.387	1.00(0.99–1.00)
CD4+T30	0.258	0.99(0.99–1.00)
CD8+T30	0.344	0.99(0.99–1.00)

Abbreviations: aGVHD, Acute graft vs host disease; HR, Hazard ratio; HLA, Human leukocyte antigens; ATG, Anti-thymocyte globulin; MNC, Mononuclear cell.