Results of multiple logistic regression modelling, comparing the occurrence of rejection in relation to DSA.

Model 1 is for DSA baseline level adjusted for age, sex, DR mismatch (0 vs. 1 or 2), previous transplant (Tx) (Yes vs. No), and baseline levels of TPA, CMV, VZV, IgA, IgG and IgM antibodies.Model 2 is for change in DSA level (peak – pre-transplant), adjusted for age, sex, DR mismatch (0 vs. 1 or 2), previous Tx (Yes vs. No) and baseline levels of TPA, CMV, VZV, IgA, IgG and IgM antibodies.Model 3 is for change in DSA level (peak – pre-transplant), adjusted for age, sex, DR mismatch (0 vs. 1 or 2), previous Tx (Yes vs. No) and changes in all antibody levels (peak – pre-transplant levels of TPA, CMV, VZV, IgA, IgG and IgM antibodies).#In all models, DSA pre-transplant and change levels have been expressed in 1000s, so the OR presented are for an increase of 1000 DSA units.