The association between TNFR ratio and GvHD risk
To investigate the association between TNFR ratio in the first days after transplantation, which is the most frequent inflammatory phase induced by chemotherapy, according to previous studies [144] the ratio of 2.5 was used as a baseline to differentiate between the patient groups. As a biomarker for predicting GvHD, it was shown that at day 14 after transplantation, patients with a TNFR ratio greater than 2.5 were at a higher risk for GvHD occurrence up to 180 days after transplantation. (P-Value = 0.01)(Figure7 and Table.10).