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| Variables | Univariate analysis |
Multivariate analysis |
||
|---|---|---|---|---|
| OR (95%CI) | p value | OR (95%CI) | p value | |
| Intramedial route | 1.05 (1.01–1.10) | 0.02 | 1.05 (1.01–1.11) | 0.03 |
| Distal lumen CSA | 0.87 (0.74–0.98) | 0.02 | 0.85 (0.72–0.98) | 0.02 |
OR: odds ratio.
CI: confidence interval.
CSA: cross-sectional area.
