Research Article
New Markers of Platelet Activation and Reactivity and Oxidative Stress Parameters in Patients Undergoing Coronary Artery Bypass Grafting
Table 1
General characteristics of the study groups.
| | Variable | CPB group
| OPCAB
| |
| | Age, years | | | ns | | Gender (males/females), (%) | 48/12
(81/19) | 32/15
(68/32) | ns | | BMI (kg/m2) | | | 0.006 | | Obesity | 9/28/23 | 13/25/9 | ns | | Normal weight/overweight/obese, (%) | (15/47/37) | (28/53/19) | | Hypertension, (%) | 52 (88) | 41 (87) | ns | | Diabetes mellitus, (%) | 23 (39) | 11 (23) | ns | | Hyperlipidemia, (%) | 40 (68) | 30 (64) | ns | | Chronic obstructive pulmonary disease, (%) | 9 (15) | 3 (6) | ns | | Smoking, (%) | 42 (71) | 33 (70) | ns | | Myocardial infarction, (%) | 33 (56) | 28 (60) | ns | | Peripheral arterial disease, (%) | 22 (37) | 24 (51) | ns | | Family history, (%) | 45 (76) | 35 (74) | ns | | Clinical characteristics | | EuroSCORE Logistic | 6 (3-8) | 6 (4-9) | ns | | Left ventricular ejection fraction, % | | | ns | | Syntax Score | | | <0.001 | | Previous medications | | β-Blockers, (%) | 57 (97) | 44 (94) | ns | | Angiotensin-converting enzyme inhibitors, (%) | 51 (86) | 42 (89) | ns | | Calcium antagonists, (%) | 18 (30) | 18 (38) | ns | | Nitrates, (%) | 54 (92) | 40 (85) | ns | | Statins, (%) | 42 (71) | 33 (70) | ns | | Oral antidiabetics, (%) | 13 (22) | 9 (19) | ns | | Insulin, (%) | 10 (17) | 2 (4) | 0.040 | | Diuretics, (%) | 19 (32) | 17 (36) | ns |
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Comparison performed by the test. |
