Table 3.

Multivariate analysis for the risk factors of relapse in prophylactic DLI recipients

Variable	HR	95% CI	p value
High-risk gene mutations
No	1
Yes	0.499	0.136–1.830	0.300
Disease status at transplantation
CR	1
NR	4.079	1.105–15.060	0.035
Donor’s age
< 40 years old	1
≥ 40 years old	3.102	0.884–10.890	0.077
Time from diagnosis to transplantation
< 6 months	1
≥ 6 months	1.800	0.545–5.940	0.330

CI, confidence interval; CR, complete remission; HR, hazard ratio; NR, non-remission