US color-Doppler (n = 27) | US B-mode (n = 23) | p- value | ||
---|---|---|---|---|
TDR | Median (IQR) | 3.1 (2.9–3.6) | 5.7 (3.6–6.1) | < 0.001 |
SDR | Median (IQR) | 3.1 (2.9–3.4) | 5.7 (4–6.3) | < 0.001 |
TDL | Median (IQR) | 3.2 (2.6–3.7) | 5.6 (3.9–6.4) | < 0.001 |
SDL | Median (IQR) | 3 (2.8–3.2) | 5.5 (4.1–6.4) | < 0.001 |