Table 2.
Linear regression analyses of PD-L1.
| Comparison with tubular PD-L1 | β | p value |
|---|---|---|
| CRP—mg/L | 0.9741 | 0.0010 |
| Urinary IgG—mg/L | 0.1858 | 0.1823 |
| Urinary kappa/lambda—ratio | −0.1646 | 0.1970 |
| IF/TA—% | 0.0038 | 0.9920 |
| Comparison with glomerular PD-L1 | β | p value |
| Calcium—mmol/L | −0.2022 | 0.0885 |
| Creatinine—mg/dL | −0.4099 | 0.0242 |
| eGFR—mL/min | −0.1327 | 0.6945 |
| Complement C4—g/L | −0.7281 | 0.0033 |
| Comparison with endothelial PD-L1 | β | p value |
| Calcium—mmol/L | −0.0270 | 0.8489 |
| LDH—U/L | −0.6222 | 0.0194 |
| Complement C3c—g/L | −0.1741 | 0.3789 |
| Complement C4—g/L | −0.4849 | 0.0313 |
C3c, complement factor 3 conversion product; C4, complement factor 4; CRP, C-reactive protein; eGFR, estimated glomerular filtration rate (CKD-EPI); IF/TA, interstitial fibrosis/tubular atrophy; IgG, immunoglobulin G; LDH, lactate dehydrogenase; PD-L1, programmed cell death protein 1-ligand 1.