GPT and hemophagocytic syndrome: Multivariate analyses showed that the independent risk factors for CAEBV progression to HLH were plasma EBV-DNA load (OR = 3.239, 95% CI 1.219–8.603, P = 0.018), Platelet count (OR=0.991, 95%CI 0.985–0.998, P = 0.010), elevated alanine aminotransferase (OR=1.019, 95%CI 1.005–1.034, P = 0.009) and ≥2 of 3 lineages of cytopenia (OR=8.364, 95%CI 1.062–65.839, P = 0.044).