Analysis of correlations with in-stent restenosis
| Factors | Univariate analysis (p value) | Multivariate analysis* (p value) |
|---|---|---|
| Patient characteristics | ||
| Age (≧55, <55) | 0.501† | 0.186 |
| Sex | 0.711† | 0.481 |
| Lesion characteristics | ||
| Vessel diameter (mm) | 0.235‡ | 0.550 |
| Degree of stenosis (%) | 0.038‡ | 0.016 |
| Location (ICA vs non-ICA) | 0.314† | 0.130 |
| Uncontrolled risk factors for atherosclerosis | ||
| Blood pressure | 1† | 0.287 |
| Hyperglycemia | 1† | 0.831 |
| Hypercholesterolemia | 0.406† | 0.459 |
| Smoking | 1† | 0.503 |
*Mann–Whitney test.
†χ2 test.
‡Logistic regression.
ICA, internal carotid artery.