N valid | ||
---|---|---|
Age at surgery (mean; SD) | 67 | 67.9 (10) Range: 34-84 |
Females | 67 | 27 (40.3%) |
BMI (mean; SD) | 62 | 26.2 (4.6) Range: 14-38 |
Associated conditions | ||
DM | 67 | 1 (1.5%) |
Hypertension | 67 | 34 (50.7%) |
Smoking status | 67 | |
Never | 29 (43.3%) | |
Ex -smoker | 31 (46.3%) | |
Current | 7 (10.4%) | |
Renal dysfunction | 67 | 3 (4.5%) |
Chronic Pulmonary Disease | 67 | 11 (16.4%) |
Cerebrovascular disease | 67 | 5 (7.5%) |
Peripheral vascular disease | 67 | 4 (6%) |
Previous Q wave MI | 67 | 2 (3%) |
Preoperative clinical status | ||
Angina status (CCS class) | 67 | |
0 | 39 (58.2%) | |
1 | 8 (11.9%) | |
2 | 11 (16.4%) | |
3 | 9 (13.4%) | |
4 | 0 | |
Dyspnea status (NYHA class) | 67 | |
1 | 14 (19.9%) | |
2 | 23 (34.3%) | |
3 | 23 (34.3%) | |
4 | 7 (10.4%) | |
Congestive heart failure | 67 | |
Never | 42 (62.7%) | |
Now | 18 (26.9%) | |
Past | 7 (10.4%) | |
Neurological dysfunction | 67 | 2 (3%) |
Preop arrythmias (AF/Flutter) | 67 | 8 (11.9) |
Left ventricular ejection fraction | 67 | |
> 50% | 52 (77.6%) | |
30-50% | 9 (13.4%) | |
< 30% | 6 (9%) | |
Critical preoperative state | 67 | 13 (19.4%) |
Preoperative pacemaker | 67 | 2 (3%) |
Extent of coronary disease | 67 | |
Grossly normal | 55 (82.1%) | |
Single vessel | 5 (7.5%) | |
Double vessel | 4 (6%) | |
Triple vessel | 3 (4.5%) | |
Left main stem disease | 2 (3%) | |
Logistic EuroSCORE (mean;SD) | 67 | 46.8 (19.3) |
Logistic EuroSCORE (P25, P50, P75) | 67 | 31.2; 45.3; 58.8 |