Conversely, children with HLH exhibited significantly lower levels of neutrophils (2.52 vs. 8.45 × 109/L, P < 0.0001), hemoglobin (92 vs. 106 g/L, P = 0.0003), platelets (153 vs. 305 × 109/L, P = 0.0015), fibrinogen (2.165 vs. 4.2 g/L, P = 0.0009), and albumin (29.4 vs. 33.85 g/L, P = 0.0136) than those without HLH. Here, ALB is linked to hemophagocytic syndrome.