Variable | BKVN cases (N = 64) n (%); median [IQR] | Controls (N = 64) n (%); median [IQR] | p-value |
---|---|---|---|
Median duration of follow-up (months) | 40 [21–81] | 39 [20–85] | 0.77 |
Acute rejection episodes | 12 (19) | 2 (3) | 0.003 |
Antibody-mediated | 8 | 2 | |
Cellular-mediated | 2 | 0 | |
Mixed rejection | 2 | 0 | |
de novo DSA (MFI > 3000) | 27 (42) | 16 (25) | 0.04 |
Return to dialysis | 22 (34) | 3 (5) | < 0.0001 |
Death | 4 (6) | 4 (6) | 1 |
Kidney function at last follow-up (N = 40*) | |||
Serum creatinine level (µmol/L) | 214 [147–272] | 139 [112–166] | 0.025 |
eGFR (ml/min/1.73 m2) | 26 [19–43] | 44.5 [35–56] | 0.82 |
Proteinuria (mg/mmol) | 37 [14–74] | 16 [8–30] | 0.047 |