Journal of Interventional Cardiology / 2019 / Article / Tab 4 / Research Article
Long-Term Efficacy and Safety of Everolimus-Eluting Stent Implantation in Japanese Patients with Acute Coronary Syndrome: Five-Year Real-World Data from the Tokyo-MD PCI Study Table 4 Univariate and multivariate analysis for the safety endpoint (the composite of all-cause death or myocardial infarction) from 1 to 5 years.
Univariate Cox proportional hazard model Multivariate Cox proportional hazard model HR (95% CI) valueHR (95% CI) valueACS versus SCAD 1.058 (0.789–1.418) 0.706 Age ≥80 years 2.192 (1.606–2.992) <0.001 2.079 (1.511–2.860) <0.001 Male 1.099 (0.793–1.522) 0.571 Current smoker 0.735 (0.501–1.077) 0.114 Hypertension 1.283 (0.922–1.786) 0.140 Dyslipidemia 0.615 (0.447–0.846) 0.003 0.749 (0.456–1.231) 0.254 Diabetes mellitus 1.189 (0.903–1.564) 0.217 Chronic kidney disease without hemodialysis 1.931 (1.412–2.641) <0.001 1.747 (1.244–2.454) 0.001 Chronic kidney disease with hemodialysis 3.966 (2.731–5.759) <0.001 3.000 (1.931–4.661) <0.001 Left ventricular ejection fraction <35% 2.931 (1.866–4.604) <0.001 2.158 (1.345–3.464) <0.001 Peripheral artery disease 2.663 (1.897–3.739) <0.001 1.992 (1.384–2.868) <0.001 History of stroke 1.645 (1.110–2.473) 0.013 1.221 (0.815–1.831) 0.333 History of myocardial infarction 1.307 (0.982–1.739) 0.067 Previous percutaneous coronary intervention 1.150 (0.869–1.521) 0.329 Previous coronary artery bypass grafting 1.595 (1.005–2.530) 0.047 0.921 (0.567–1.497) 0.741 Triple vessel disease 1.625 (1.146–2.303) 0.006 1.252 (0.873–1.797) 0.222 Cardiogenic shock status at procedure 4.032 (1.287–12.625) 0.017 2.984 (0.909–9.792) 0.071 Left anterior descending coronary artery 0.742 (0.559–0.985) 0.039 0.777 (0.580–1.041) 0.091 Left circumflex coronary artery 1.175 (0.839–1.645) 0.347 Right coronary artery 1.175 (0.883–1.562) 0.268 Left main coronary artery 1.221 (0.665–2.242) 0.519 Type B2/C lesion 1.622 (1.112–2.365) 0.012 1.444 (0.983–2.121) 0.061 Restenotic lesion 1.095 (0.715–1.676) 0.677 Chronic total occlusion 0.742 (0.423–1.301) 0.297 Ostial lesion 1.139 (0.772–1.678) 0.510 Bifurcation 0.952 (0.688–1.319) 0.769 Severe calcification on angiography 1.888 (1.401–2.544) <0.001 1.183 (0.852–1.642) 0.315 Use of 2.5 mm diameter stent 0.865 (0.644–1.163) 0.337 Total stent length ≥28 mm 1.096 (0.812–1.478) 0.550 Use of imaging device for stent placement 1.064 (0.564–2.009) 0.848 Use of anticoagulant agent 1.843 (1.309–2.595) <0.001 1.428 (1.003–2.035) 0.048 Use of statin 0.636 (0.467–0.866) 0.004 0.946 (0.578–1.549) 0.826 Use of beta-blocker 1.038 (0.789–1.365) 0.791 Use of angiotensin-converting enzyme inhibitor 0.903 (0.685–1.190) 0.470 Use of angiotensin receptor blocker 1.084 (0.739–1.588) 0.681
Note . ACS: acute coronary syndrome; SCAD: stable coronary artery disease; HR: hazard ratio; CI: confidence interval.