Research Article
Peripheral Arterial Disease in Patients Presenting with Acute Coronary Syndrome in Six Middle Eastern Countries
Table 1
Clinical and biochemical profiles of patients with acute coronary syndrome.
| | Non-PAD () | PAD () | value |
| | Age (mean) | 56 ± 12 | 65 ± 11 | 0.001 | | Females (%) | 1571 (24) | 61 (35) | <.001 | | Prior coronary artery disease (%) | 2929 (45) | 140 (79) | <.001 | | Prior coronary revascularization (%) | 987 (15) | 62 (35) | <.001 | | Family history of CAD (%) | 873 (13) | 29 (16) | 0.87 | | Diabetes mellitus (%) | 2622 (40) | 123 (70) | <.001 | | Hypertension | 3228 (50) | 136 (77) | <.001 | | Smoking (%) | 2491 (38) | 56 (32) | <.001 | | Dyslipidemia (%) | 2034 (31) | 116 (66) | <.001 | | Prior aspirin use (%) | 2644 (41) | 141 (80) | <.001 | | Renal failure (%) | 1091 (17) | 80 (45) | <.001 | | Chronic lung disease (%) | 335 (5) | 31 (17.5) | <.001 | | Heart rate (mean, b/min) | 86 ± 22 | 93 ± 27 | <.001 | | SBP (mean, mmgh) | 140 ± 30 | 137 ± 33 | 0.26 | | DBP (mean, mmgh) | 84 ± 17 | 78 ± 18 | 0.001 | | BMI (mean) | 27.6 ± 5 | 27.4 ± 5 | 0.77 | | Ischemic chest pain, (%) | 5223 (80) | 121 (68) | <.001 | | Late presentation | 801 (31) | 13 (28) | 0.61 | | Killip class >I, (%) | 1392 (21) | 79 (45) | <.001 | | LV ejection fraction <40% (%) | 890 (22) | 40 (33) | 0.007 | | NSTEACS | 3957 (61) | 129 (73) | 0.001 | | STEMI/LBBB | 2571(39) | 48 (27) | 0.001 | | GRACE risk Scoring | | | | | Low, (%) | 2047 (43) | 14 (11) | <.001 | | Medium, (%) | 1341 (28) | 22 (18) | | High, (%) | 1390 (29) | 90 (71) | | Biochemical findings | | | | | First blood sugar (mg/dL) | 11 ± 10 | 13 ± 7 | <.001 | | Fasting blood sugar (mg/dL) | 8 ± 8 | 9 ± 4 | 0.02 | | Peak troponin (ng/mL) | 17 ± 51 | 7 ±30 | 0.04 | | First creatinine (μmol/L) | 107 ± 92 | 163 ±139 | <.001 | | Total cholesterol | 5 ± 2 | 4.6 ± 1.5 | <.001 | | HDL(μmol/L) | 1.03 ± 1.2 | 0.97 ± 0.7 | 0.22 | | LDL(μmol/L) | 3.3 ± 3 | 4.6 ± 2 | 0.001 | | Fasting triglyceride (μmol/L) | 1.9 ± 2 | 1.8 ± 1.2 | 0.77 | | First haemoglobin (mean, gm/L) | 14 ± 4 | 13 ± 6 | 0.009 |
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PCI: Percutaneous coronary interventions, CAD: coronary artery disease, SBP: systolic blood pressure, DBP: diastolic blood pressure. GRACE: Global registry of acute coronary events.
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