a statistical trendP = 0.057
Risk Factors for Viral Reactivation In the univariate analysis, male patients [HR = 1.824, 95% CI (1.129–2.946), P = 0.014] and CMV reactivation [HR = 3.751, 95% CI (2.369–5.941), P < 0.001] had a significant association with EBV reactivation in the AML group, while acute GVHD had a statistical trend [HR = 1.602, 95% CI (0.985–2.605), P = 0.057] ( Table S1 ).