[Retracted] Application of Model-Building Based on Arterial Ultrasound Imaging Evaluation to Predict CHD Risk

Table 2

Comparison of arterial ultrasound base indicators between the CHD group and the control group.

Indicators		Control group ()	CHD group ()	or -value	value
Carotid artery internal diameter (mm)				− 6.000	<0.001
Carotid artery IMT (mm)				− 1.120	0.264
Vertebral artery internal diameter (mm)				− 1.920	0.056
Vertebral artery flow velocity (cm/s)				0.955	0.341
Subclavian artery flow velocity (cm/s)				− 5.600	<0.001
Brachial artery internal diameter (mm)	4.7 (4.5)	4.5 (4.5)	4.7 (4.5)	3615.000	0.071
Brachial artery IMT (mm)				− 7.340	<0.001
Abdominal aortic internal diameter (mm)				− 2.400	0.017
Abdominal aortic flow velocity (cm/s)				− 6.810	<0.001
Abdominal trunk flow velocity (cm/s)				− 3.450	0.001
Superior mesenteric artery flow velocity (cm/s)				− 4.640	<0.001
Inferior mesenteric artery flow velocity (cm/s)				− 8.700	<0.001
Renal artery opening flow velocity (cm/s)				− 4.330	<0.001
Renal artery opening RI				− 4.310	<0.001
Flow velocity at the renal artery portal (cm/s)				− 1.130	0.259
RI at renal artery portal				− 5.070	<0.001
Femoral artery internal diameter (mm)				− 1.090	0.278
Femoral artery IMT (mm)				− 3.270	0.001

Note: Expressed as () or with a median of M (P25, P75).