Table 2 Comparison of serum D-dimer in two groups
From: The diagnostic and prognostic value of D-dimer in different types of aortic dissection
Time | A Group (n = 39) | B Group (n = 45) | t value | P value |
|---|---|---|---|---|
1 h | 557.1 ± 263.1 | 461.3 ± 217.0 | 1.829 | 0.070 |
6 h | 719.5 ± 184.2 | 622.8 ± 196.5 | 2.315 | 0.022 |
12 h | 872.5 ± 211.4 | 762.8 ± 198.2 | 2.453 | 0.016 |
24 h | 977.2 ± 261.5 | 827.2 ± 267.9 | 2.588 | 0.011 |
72 h | 1426.8 ± 338.2 | 1254.8 ± 312.8 | 2.208 | 0.031 |