| Variable | Angiopoietin-2 | |
| r | p-value | |
| Systolic BP | 0.361* | 0.022 |
| Diastolic BP | 0.188 | 0.245 |
| Duration of CKD (y) | −0.292 | 0.068 |
| Duration of dialysis (y) | −0.226 | 0.161 |
| Hb (gm/dl) | −0.335* | 0.035 |
| Ca (mg/dl) | 0.416** | 0.008 |
| PTH (pg/ml) | −0.467** | 0.002 |
| TV A (vel m/s) | −0.095 | 0.562 |
| TV E (vel m/s) | −0.556** | 0.005 |
| TV E/A ratio | 0.367 | 0.078 |
| TV E/e | 0.493** | 0.000 |