- A hemoglobin level < 8.5 gm/dl, a white blood cell count < 3.5 × 10^9/liter, a platelet count < 100 × 10^9/liter, a serum creatinine level > 150 µmol/l, serum transaminase levels 1.25 times the upper limit of normal, or alkaline phosphatase levels > 2 times the upper limit of normal.