Table 4.
Multivariable analysis for the primary endpoints
| Channel characteristic | Univariate OR (95% CI) | P-value | Multivariable OR (95% CI) | P-value |
|---|---|---|---|---|
| Length (mm) | 1.02 (1.01–1.04) | <0.001 | ||
| Mass (grams) | 1.62 (1.18–2.21) | <0.001 | ||
| Protectedness | 1.09 (1.04–1.14) | <0.001 | 1.09 (1.04–1.14) | <0.001 |
| Number of layers | 1.31 (1.07–1.60) | 0.008 | ||
| Number of ramifications | 1.59 (1.15–2.19) | 0.002 | ||
| Number of AHA segments | 2.37 (1.4–4.04) | <0.001 |
Mm, millimiter; AHA, American Heart Association; OR, odds ratio; CI, confidence interval.
Bold values mean that there the values are statistically significant.