Table 3.
Association of stent diameter and the incidence of TVR
| Events/ Incidence (%) |
Model 1 | Model 2 | Model 3 | ||||
|---|---|---|---|---|---|---|---|
| Odds ratio (95% CI) | P Value | Odds ratio (95% CI) | P Value | Odds ratio (95% CI) | P Value | ||
|
All participants (N = 2522) |
|||||||
| Continuous | 143/5.7 | 0.485 (0.305, 0.773) | 0.002 | 0.469 (0.292, 0.756) | 0.002 | 0.526 (0.306, 0.902) | 0.020 |
| T1 (n = 837) | 61/7.3 | Ref. | Ref. | Ref. | |||
| T2 (n = 826) | 40/4.8 | 0.541 (0.348, 0.843) | 0.007 | 0.528 (0.339, 0.824) | 0.005 | 0.510 (0.310, 0.839) | 0.008 |
| T3 (n = 859) | 42/4.9 | 0.520 (0.334, 0.809) | 0.004 | 0.508 (0.324, 0.797) | 0.003 | 0.585 (0.352, 0.973) | 0.039 |
| Group trend | 0.445 (0.254, 0.780) | 0.005 | 0.433 (0.245, 0.766) | 0.004 | 0.510 (0.267, 0.974) | 0.042 | |
Model 1 adjust for: none. Model 2 adjust for: male; age; diabetes mellitus; hypertension. Model 3 adjust for: male; age; diabetes mellitus; hypertension; atrial fibrillation; stroke; smoking; prior PCI; prior CABG; COPD; RCA; statin; length of stent; stent type; glycemic value. Tertiles of stent diameter: T1 (≤ 2.85 mm), T2 (2.86–3.2 mm), T3 (≥ 3.21 mm)