Table 2 Comparison of the plaque burden of coronary artery plaque and the degree of coronary artery stenosis between DM and non-DM patients
DM | Non-DM | χ2 Value | P Value | |
|---|---|---|---|---|
Plaque burden | ||||
Calcified plaque | 269 (67.25%) | 208 (52.00%) | 19.321 | < 0.0001 |
Mixed plaque | 237 (59.25%) | 156 (39.00%) | 32.815 | < 0.0001 |
Non-calcified plaque | 317 (79.25%) | 275 (68.75%) | 11.4605 | 0.0007 |
Grading of stenosis | ||||
Mild stenosis | 383 (95.75%) | 385 (96.25%) | 0.1302 | 0.7182 |
Moderate stenosis | 148 (37.00%) | 82 (20.50%) | 26.5812 | < 0.0001 |
Severe or occlusion | 91 (22.75%) | 35 (8.75%) | 29.5417 | < 0.0001 |