Table 3

Sensitivity Analysis, by Multiple Logistic Regression Incorporating the Propensity Score as a Covariate in the Model

Adjusted by Propensity ScoreNOdds Ratio (95% Confidence Interval)p Value
30-day mortality
Thrombectomy vs. no thrombectomy98,1761.02 (0.96–1.08)0.608
1-yr mortality
Thrombectomy vs. no thrombectomy90,3761.02 (0.97–1.07)0.452
30-day mortality
Simple vs. no thrombectomy92,7931.00 (0.93–1.06)0.889
1-yr mortality
Simple vs. no thrombectomy85,6751.00 (0.95–1.05)0.955
  • Adjusted for age, sex, smoking status, year of percutaneous coronary intervention (PCI), previous PCI, previous coronary artery bypass grafting, previous myocardial infarction, diabetes, hypercholesterolemia, hypertension, peripheral vascular disease, previous stroke, renal disease, cardiogenic shock, receipt of ventilation, circulatory support, use of glycoprotein IIb/IIIa inhibitors, use of bivalirudin, antiplatelet use, radial access site, embolic protection device, left main stem disease, graft disease, type of stent, pre-procedure Thrombolysis In Myocardial Infarction flow grade, balloon time, in-hospital reinfarction, and in-hospital stroke.