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

Table 5

Binary logistic regression analysis of ultrasound IMT thickening and plaque indicators and severity of CHD lesions.

Indicators	CHD	Severe coronary artery stenosis	Coronary artery occlusion
Brachial artery IMT	7435.122 (137.285-612104.574)	46.644 (1.857-1436.904)	3.116 (0.207-47.321)
Femoral artery IMT	0.452 (0.085-2.345)	1.041 (0.233-4.661)	1.119 (0.286-4.276)
Carotid artery plaque count
1: 1 plaque	1.915 (0.876-4.256)	1.643 (0.792-3.430)	0.961 (0.418-2.174)
2: 2 plaques	4.121 (1.576-11.786)	6.370 (2.618-16.854)	2.710 (1.228-6.090)
3: 3 or more plaques	5.258 (2.056-14.287)	4.376 (1.990-9.895)	1.974 (0.931-4.279)
Number of subclavian artery plaques
1: 1 plaque	0.974 (0.503-1.872)	0.786 (0.439-1.388)	0.842 (0.513-1.375)
2: 2 plaques	15701733.587 (0-NA)	26100272.902 (0-NA)	0.742 (0.094-4.294)
3: 3 or more plaques	2142739.552 (0-NA)	3620192.865 (0-NA)	0.286 (0.032-1.739)
Number of plaques in the abdominal aorta
1: 1 plaque	4.589 (0.711-91.137)	1.719 (0.429-8.822)	0.917 (0.266-2.805)
2: 2 plaques	0.054 (0.002-1.51)	0.154 (0.006-4.099)	0 (NA-Inf)
3: 3 or more plaques	2.208 (0.959-5.448)	1.659 (0.842-3.319)	1.493 (0.873-2.552)
Number of lower-extremity-arterial plaques
1: 1 plaque	0.233 (0.075-0.673)	0.325 (0.107-0.901)	0.526 (0.142-1.561)
2: 2 plaques	1.607(0.464-6.598)	1.327 (0.444-4.308)	0.882 (0.304-2.350)
3: 3 or more plaques	2.992 (1.237-7.807)	2.291 (1.115-4.830)	1.146 (0.637-2.059)

Note: Expressed as OR (95% confidence interval), indicates .