Journal of Interventional Cardiology / 2020 / Article / Tab 2 / Research Article
Comparison of First- and Second-Generation Drug-Eluting Stents in Patients with Acute Myocardial Infarction and Prediabetes Based on the Hemoglobin A1c Level Table 2 Clinical outcomes by Kaplan–Meier analysis and Cox proportional hazard ratio analysis at 2 years.
Outcomes 1G-DES 2G-DES Log-rank Hazard ratio (95% CI) valueAll patients POCOs 100 (13.9) 353 (8.8) <0.001 1.616 (1.294–2.017) <0.001 All-cause death 43 (5.9) 171 (4.2) 0.035 1.431 (1.024–1.999) 0.036 Cardiac death 34 (4.7) 129 (3.1) 0.030 1.514 (1.037–2.209) 0.032 Re-MI 9 (1.3) 79 (2.0) 0.192 1.576 (0.791–3.141) 0.196 Death or MI 52 (7.2) 244 (6.0) 0.224 1.204 (0.892–1.624) 0.225 a Any disease revascularization 58 (8.4) 138 (3.6) <0.001 2.383 (1.752–3.238) <0.001 Stent thrombosis (probable or definite) 14 (1.9) 28 (0.7) 0.001 2.956 (1.556–5.615) 0.001 Acute 1 (0.1) 2 (0.0) 0.355 2.941 (0.267–32.44) 0.378 Subacute 4 (0.6) 13 (0.3) 0.290 1.814 (0.591–5.563) 0.298 Late 7 (1.0) 10 (0.2) 0.002 4.146 (1.578–10.89) 0.004 Very late 2 (0.3) 3 (0.1) 0.103 3.967 (0.663–23.74) 0.131 Propensity score-matched patients POCOs 94 (13.5) 64 (9.5) 0.017 1.467 (1.068–2.015) 0.018 All-cause death 42 (6.0) 36 (5.3) 0.541 1.149 (0.736–1.793) 0.541 Cardiac death 33 (4.8) 25 (3.7) 0.317 1.303 (0.775–2.191) 0.319 Re-MI 8 (1.2) 8 (1.2) 0.971 1.019 (0.382–2.714) 0.971 Death or MI 50 (7.2) 44 (6.5) 0.588 1.118 (0.746–1.677) 0.588 a Any disease revascularization 54 (8.2) 24 (3.7) 0.001 2.259 (1.397–3.654) 0.001 Stent thrombosis (probable or definite) 13 (1.9) 3 (0.4) 0.012 4.361 (1.243–15.30) 0.021 Acute 1 (0.1) 0 (0.0) 0.317 — — Subacute 3 (0.4) 1 (0.1) 0.316 3.006 (0.313–28.90) 0.340 Late 7 (1.0) 2 (0.3) 0.093 3.526 (0.733–16.98) 0.116 Very late 2 (0.3) 0 (0.0) 0.155 — —
1G: first-generation; 2G: second-generation; DES: drug-eluting stent; HR: hazard ratio; CI: confidence interval; POCOs: patient-oriented composite outcomes; Re-MI: recurrent myocardial infarction. a Any disease revascularization was composed of target lesion revascularization, target vessel revascularization, and nontarget vessel revascularization.