C1Q Assay Results in Complement-Dependent Cytotoxicity Crossmatch Negative Renal Transplant Candidates with Donor-Specific Antibodies: High Specificity but Low Sensitivity When Predicting Flow Crossmatch

Figure 2

Association of the immunodominant DSA LABScreen SAB MFI with FXM result (logistic regression analysis, expressed odds ratio with 95% confidence interval). DSA w/MFI < 2,300 = reference; MFI 2,300–7,000 = OR 4.75, 1.05–21.35, and ; MFI 7,001–13,000 = OR 13.58, 1.33–13.45, and ; and MFI > 13,000 = OR 16.28, 1.65–160.41, and .