Variables | Controls (n = 84) | Hemodialysis (n = 31) | RT (n = 31) | aP Values |
---|---|---|---|---|
Carotid intima-media thickness (μm) | 529.7 ± 131.8 | 561.9 ± 147.7* | 480.5 ± 90.3# | 0.045 |
Pulse wave velocity (m/s) | 6.68 ± 2.25 | 7.87 ± 2.25* | 8.05 ± 2.17†| 0.004 |
Velocity time integral (m) | 0.2 ± 0.1 | 0.2 ± 0.1 | 0.2 ± 0.1 | 0.250 |
Peak systolic velocity (cm/s) | 64.4 ± 19.9 | 56.6 ± 20.3 | 49.9 ± 14.5†| 0.002 |
End diastolic velocity (cm/s) | 16.27 ± 6.5 | 17.5 ± 10.5 | 15.9 ± 7.3 | 0.702 |
Mean flow velocity (cm/s) | 26.9 ± 7.4 | 27.5 ± 10.1 | 24.8 ± 7.7 | 0.388 |
Pulsatility index | 1.8 ± 0.6 | 1.6 ± 0.7* | 1.4 ± 0.4†| 0.003 |
Resistance index | 0.7 ± 0.2 | 0.7 ± 0.2 | 0.7 ± 0.2 | 0.197 |
S/D ratio | 4.3 ± 1.2 | 4.1 ± 2.1 | 3.4 ± 0.9†| 0.017 |