Research Article
Long-Term Clinical Outcomes for Non-ST Elevation Acute Coronary Syndrome Patients with High-Risk Angiographic Findings Undergoing Percutaneous Coronary Intervention
Table 1
Baseline patient characteristics.
| | | HRCA (n = 3752) | LRCA (n = 1232) | value |
| | Age | 59.49 ± 10.04 | 57.87 ± 10.15 | <0.001 | | Female, n(%) | 962 (25.6) | 320 (26.0) | 0.816 | | Body mass index, kg/m2 | 25.84 ± 3.18 | 25.88 ± 3.26 | 0.680 | | Risk factors and history, n (%) | | | | | Smoker | 2152 (57.4) | 691 (56.1) | 0.435 | | Diabetes | 1173 (31.3) | 299 (24.3) | <0.001 | | Hypertension | 2508 (66.8) | 780 (63.3) | 0.023 | | Hyperlipidemia | 2533 (67.5) | 825 (67.0) | 0.723 | | Prior myocardial infarction | 586 (15.6) | 177 (14.4) | 0.290 | | Prior stroke | 461 (12.3) | 103 (8.4) | <0.001 | | Peripheral vascular disease | 105 (2.8) | 19 (1.5) | 0.014 | | Family history of CAD | 924 (24.6) | 312 (25.3) | 0.633 | | Laboratory tests | | | | | Leukocyte, ×109/L | 6.83 ± 1.77 | 6.81 ± 1.77 | 0.700 | | Platelet, ×109/L | 203.44 ± 53.52 | 201.92 ± 48.93 | 0.379 | | Hemoglobin, g/L | 140.44 ± 15.96 | 141.40 ± 16.39 | 0.072 | | Creatinine, umol/L | 75.55 ± 16.03 | 73.86 ± 16.20 | 0.001 | | GFR, ml/min/1.73 m2 | 90.28 ± 15.11 | 92.87 ± 14.69 | <0.001 | | LVEF, % | 63.56 ± 6.69 | 64.07 ± 6.48 | 0.023 | | Glucose, mg/dL | 6.17 ± 2.04 | 5.88 ± 1.70 | <0.001 | | CK-MB, IU/L | 11.83 ± 12.91 | 11.96 ± 10.73 | 0.742 | | BUN, mmol/L | 5.70 ± 1.68 | 5.61 ± 1.65 | 0.102 | | hsCRP | 3.18 ± 3.68 | 2.76 ± 3.41 | <0.001 | | Clinical presentation | | | | | NSTEMI | 365 (9.7) | 110 (8.9) | 0.407 | | UA | 3387 (90.3) | 1122 (91.1) | 0.407 | | Medication at discharge, n (%) | | | | | Aspirin | 3708 (98.8) | 1215 (98.6) | 0.566 | | Clopidogrel | 3741 (99.7) | 1230 (99.8) | 0.747 | | Ticagrelor | 10 (0.3) | 2 (0.2) | 0.517 | | β-Blockers | 3356 (89.4) | 1053 (85.5) | <0.001 | | Calcium channel blockers | 2163 (57.6) | 682 (55.4) | 0.158 | | Nitrates | 3700 (98.6) | 1199 (97.3) | 0.002 | | Statins | 3609 (96.2) | 1182 (95.9) | 0.696 |
|
|
Values are mean ± SD or n (%). HRCA = high-risk coronary anatomy; CAD = coronary artery disease; GFR = glomerular filtration rate; LVEF = left ventricular ejection fraction; CK-MB = creatine kinase-muscle/brain; BUN = blood urea nitrogen; hsCRP = high-sensitivity C-reactive protein; STEMI = ST elevation myocardial infarction; NSTEMI = non-ST elevation myocardial infarction; UA = unstable angina.
|
