|Variables in the Model∗||HR||95% CI||p Value|
|Age ≥75 yrs||2.211||1.234–3.962||0.007|
|Endeavor Resolute vs. Biomatrix/Xience/Promus||2.336||1.051–5.190||0.019|
|Mean number of stents (for each unit increase)||1.410||1.128–1.741||0.002|
|Mean stent length (for each 5-U increase)||1.383||1.135–1.685||0.001|
|Mean stent size (for each 2.5-U increase)||1.326||1.106–1.590||0.002|
|NIDDM vs. none||0.895||0.464–1.729|
|IDDM vs. none||2.349||1.080–5.106|
|DAPT 6- vs. 12-month||1.272||0.754–2.145||0.367|
HR = hazard ratio; other abbreviations as in Tables 1 and 5.
↵∗ Cox model fitted on 1,360 patients with 57 primary events because of missing values.