Table 1 Baseline characteristics of patients (N = 54,418)
From: Heart surgery over two decades: what we have learned about results and changing risks
Characteristic | Missing rate | CABG N = 45,969 | CABG + valve N = 3067 | Valve N = 5382 | P |
|---|---|---|---|---|---|
Men | 0% | 34,066 (74.1%) | 2024 (66.0%) | 2394 (44.5%) |  < 0.001 |
Age | 0% | 63.37 ± 10.33 | 65.82 ± 9.84 | 55.45 ± 14.30 |  < 0.001 |
Diabetes | 0.3% | 17,386 (37.9%) | 1029 (33.8%) | 668 (12.5%) |  < 0.001 |
Hypertension | 0.3% | 24,839 (54.1%) | 1584 (52.1%) | 1609 (30.2%) |  < 0.001 |
Dyslipidemia | 0.4% | 26,314 (57.4%) | 1465 (48.1%) | 1465 (27.5%) |  < 0.001 |
Current cigarette smoking | 0.4% | 8594 (18.7%) | 472 (15.5%) | 431 (8.1%) |  < 0.001 |
Positive IHD family History | 0.5% | 16,351 (35.7%) | 841 (27.7%) | 1,156 (21.7%) |  < 0.001 |
Opium ever user | 14% | 5853 (14.9%) | 413 (14.7%) | 356 (7.4%) |  < 0.001 |
LVEF ≤ 40 | 1.1% | 13,485 (29.6%) | 1321 (43.7%) | 898 (17.0%) |  < 0.001 |
BMI ≥ 30 | 6.1% | 10,138 (23.3%) | 591 (21.1%) | 981 (20.2%) |  < 0.001 |