Variable | PP Group (n = 68) | Non-PP Group (n = 626) | P |
---|---|---|---|
Age (year) | 58.0 (52.0,69.8) | 57.0 (49.0,67.0) | 0.090 |
Gender Male (n,%) | 46 (67.7) | 364(58.1) | 0.130 |
BMI | 23.7(21.9,25.5) | 24.1(22.0,26.4) | 0.397 |
LVEF ≤ 40% (n,%) | 12 (17.6) | 55(8.8) | 0.019 |
Type of cardiovascular surgery | 0.352 | ||
Congenital heart surgery | 1 | 19 | |
Valve surgery | 22 | 287 | |
CABG | 8 | 96 | |
CABG + Valve surgery | 9 | 15 | |
Aortic surgery | 1 | 105 | |
Aortic + Valve surgery | 8 | 68 | |
Others | 19 | 36 | |
Smoking status (n,%) | 30(44.1) | 67(10.7) | < 0.001 |
Drinking status (n,%) | 43(63.2) | 101(16.1) | < 0.001 |
Hypertension (n,%) | 38(55.9) | 260(41.5) | 0.037 |
Diabetes mellitus (n,%) | 8(11.8) | 76(12.1) | 0.865 |
Previous surgery (n,%) | 24(35.3) | 241(38.5) | 0.491 |
Cardiopulmonary bypass time (min) | 150.0 (117.5,181.0) | 139.5 (105.0,185.8) | 0.365 |
Aortic cross clamp time (min) | 109.0 (84.3,136.5) | 99.0 (70.0,135.0) | 0.281 |
MV time (h) | 22.5 (15.1,32.8) | 13.5 (8.0,20.0) | < 0.001 |
Intensive Care Unit Stay time (h) | 103.0 (72.0,237.3) | 48.0 (28.6,72.0) | < 0.001 |
Hospital stay time (day) | 16.0 (14.0,21.8) | 16.0(13.0,19.0) | 0.068 |
Death (n,%) | 6(8.8) | 17(2.7) | 0.008 |