| Variable | Resistin ng/ml | |
| r | p-value | |
| Age (y) | −0.036 | 0.828 |
| Duration of dialysis/month | 0.351 | 0.027 |
| Urea mg/dl | −0.011 | 0.947 |
| Creatinine mg/dl | 0.092 | 0.574 |
| Phagocyte index | −0.569 | 0.000 |
| NBT% | −0.569 | 0.000 |