Table 1 Doppler indices comparison between case and control groups
From: Portal venous and hepatic artery hemodynamic variation in non-alcoholic fatty liver disease
|  |  | Student’s t test | ||
|---|---|---|---|---|
Control | Case | |||
Mean ± SD | t | p value | ||
Vmax (cm/s) | 32.69 ± 0.95 | 23.18 ± 3.49 | 19.090 | < 0.001 |
Vmin (cm/s) | 18.88 ± 0.7 | 17.46 ± 1.45 | 5.794 | < 0.001 |
MFV (cm/s) | 22.95 ± 0.67 | 12.56 ± 2.56 | 28.636 | < 0.001 |
VPI (cm/s) | 0.65 ± 0.02 | 0.37 ± 0.12 | 17.309 | < 0.001 |
HARI | 0.82 ± 0.02 | 0.74 ± 0.04 | 13.260 | < 0.001 |