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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