From: Post-operative uric acid: a predictor for 30-days mortality of acute type A aortic dissection repair
Pre-operative characteristics | 30-days Mortality Group (n = 30) | Survival Group (n = 179) | X2 | p value |
---|---|---|---|---|
Clinical data | Â | Â | Â | Â |
Age (y) | 51.27 ± 1.94 | 49.71 ± 0.80 |  | 0.468 |
Male gender | 23 (76.7) | 126 (70.4) | 0.494 | 0.482 |
Onset to operation time (h) | 74.04 ± 12.06 | 200.46 ± 153.65 |  | 0.419 |
Hypertension | 23 (76.6) | 130 (72.6) | 0.04 | 0.841 |
Diabetes | 1 (3.3) | 11 (6.1) | 0.644 | 0.422 |
Valvular disease | 3 (10.0) | 13 (7.3) | 0.08 | 0.777 |
Marfan syndrome | 3 (10.0) | 7 (3.9) | 2.176 | 0.14 |
CVD | 24 (80.0) | 141 (78.8) | 0.111 | 0.739 |
IHD | 1 (3.3) | 15 (8.4) | 1.371 | 0.242 |
Chronic renal dysfunction | 0 | 4 (2.2) | 0.67 | 0.412 |
Malperfusion | 8 (26.7) | 22 (12.3) | 0.454 | 0.033 |
 Peripheral | 2 (6.7) | 10 (5.6) | 0.084 | 0.77 |
 Cerebral | 3 (10.0) | 3 (1.7) | 6.764 | 0.009* |
 Cardiac | 4 (13.3) | 9 (5.0) | 3.327 | 0.068 |