Table 3.
Multivariate regression analysis of the association of coronary artery plaques in diabetes with smoking history.
| Dependent variables | Odds ratio (95% CI) | P-value |
|---|---|---|
| Any calcified plaque | 1.098 (0.772-1.560) | 0.604 |
| Any mixed plaque | 1.158 (0.843-1.592) | 0.365 |
| Any noncalcified plaque | 1.423 (1.074-1.887) | 0.014 |
| Any nonobstructive plaque | 0.788 (0.441-1.406) | 0.419 |
| Any obstructive plaque | 1.884 (1.458-2.436) | <0.001 |
| Any multiple vessel disease | 1.491 (1.066-2.085) | 0.020 |
| Segment involvement score ≥ 4 | 1.662 (1.278-2.162) | <0.001 |
| Segment stenosis score ≥ 7 | 1.562 (1.204-2.025) | 0.001 |
CI, confidence interval. All odds ratios were obtained by binary logistic regression adjusted for age, sex, duration of diabetes mellitus, hypertension, dyslipidemia, body mass index, total cholesterol, high-density lipoprotein cholesterol and low-density lipoprotein cholesterol.