Table 1 Patient demographics, comorbidities, and surgical procedures
Variable | With vascular complications (n = 72) n (%) | Without vascular complications (n = 360) n (%) | P value |
|---|---|---|---|
Baseline characteristics | |||
Male | 52 (72.2%) | 233 (64.7%) | 0.220 |
Age (years) | 57(48.3, 65.0) | 57(47.3, 65.0) | 0.905 |
Older age (≥ 65 years) | 19 (26.4%) | 101 (28.1%) | 0.773 |
BSA (m2) | 1.9 (1.8, 2.0) | 1.8 (1.7, 2.0) | 0.009 |
BMI (kg/m2) | 25.0 ± 3.7 | 23.6 ± 3.4 | 0.002 |
Smoking | 34 (47.2%) | 145 (40.3%) | 0.275 |
Comorbidities | |||
Coronary artery disease | 42 (58.3%) | 176 (48.9%) | 0.143 |
Peripheral vascular disease | 12 (16.7%) | 46 (12.8%) | 0.377 |
Hypertension | 32 (44.4%) | 140 (38.9%) | 0.356 |
Diabetes | 15 (20.8%) | 75 (20.8%) | 1.000 |
Hypercholesterolemia | 61 (8.5%) | 260 (7.2%) | 0.718 |
Chronic obstructive lung disease | 10 (1.4%) | 50 (1.4%) | 0.998 |
Liver dysfunction | 10 (1.4%) | 2 (0.6%) | 0.437 |
APACHE II score | 32.8 ± 5.2 | 30.8 ± 7.1 | 0.448 |
Type of surgery | |||
CABG | 35 (48.6%) | 142 (39.4%) | 0.149 |
Valve procedure | 17 (23.6%) | 105 (29.2%) | 0.339 |
CABG + valve procedure | 8 (11.1%) | 37 (10.3%) | 0.833 |
Congenital heart disease | 0 | 16 (4.4%) | 0.068 |
Repair of acute aortic dissection | 4 (5.6%) | 18 (5.0%) | 0.845 |
Repair of acute aortic dissection + CABG | 4 (5.6%) | 8 (2.2%) | 0.116 |
Heart transplantation | 3 (4.2%) | 18 (5.0%) | 0.761 |
Pulmonary embolectomy | 1 (1.4%) | 9 (2.5%) | 0.567 |
Others | 0 | 6 (1.7%) | 0.270 |
Reoperation | 20 (2.8%) | 12 (3.3%) | 0.808 |