Total | TXA-group | Non-TXA-group | P | |
---|---|---|---|---|
(n = 146) | (n = 54) | (n = 92) | ||
Female sex (n) % | (90) 62 | (28) 51 | (62) 67 | 0.07 |
Age (years) | 81.5 ± 6.6 | 81.4 ± 6.2 | 81.7 ± 6.8 | 0.12 |
BMI (kg/m 2 ) | 27.0 ± 4.4 | 27.2 ± 3.7 | 26.9 ± 4.4 | 0.821 |
Logistic ES (%) | 28.7 ± 18.8 | 27.4 ± 19.5 | 29.3 ± 18.6 | 0.606 |
STS score (%) | 12.1 ± 5.0 | 12.1 ± 5.2 | 12.1 ± 4.9 | 0.989 |
Ejection fraction (%) | 54.7 ± 15.7 | 55.2 ± 17.1 | 55.5 ± 14.3 | 0.402 |
Diabetes mellitus, (n) % | (49) 34 | (15) 28 | (45) 49 | 0.110 |
CAD (n) % | (84) 59 | (32) 59 | (52) 56 | 0.540 |
COPD (n) % | (42) 29 | (15) 28 | (27) 29 | 0.936 |
Previous heart surgery (n) % | (36) 25 | (14) 26 | (22) 24 | 0.549 |
Aspirin (n) % | (82) 56 | (25) 46 | (57) 62 | 0.213 |
Pre-op serum Crea (mg/dL) | 1.2 ± 0.5 | 1.3 ± 0.5 | 1.1 ± 0.5 | 0.074 |
Platelet count (10 3 /mm 3 ) | 243.7 ± 43.5 | 238.4 ± 80.9 | 250.1 ± 56.6 | 0.336 |
Pre-op Hb (g/dL) | 12.3 ± 1.6 | 12.5 ± 1.6 | 12.2 ± 1.6 | 0.398 |
Pre-op Hct (%) | 37.0 ± 5.1 | 37.4 ± 4.6 | 37.1 ± 4.2 | 0.778 |
PTT | 27.5 ± 7.4 | 27.5 ± 4.4 | 28.0 ± 8.2 | 0.296 |
Quick | 96.4 ± 18.6 | 94.8 ± 20.1 | 97.6 ± 18.9 | 0.304 |