Table 4.
Statistical analysis of coagulation parameters according to length of hospital stay (ward or ICU) and pre-defined GCS groups.
| Coagulation parameters | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| d-Dimer (ng/mL) | P | Fibrinogen (ng/dL) | P | INR | P | PT (s) | P | aPTT (s) | P | Platelet (K/µL) | P | |
| Mean ± SD | ||||||||||||
| LOSH-ICU | .09 | .13 | .31 | .22 | .86 | .58 | ||||||
| 1–5 d (n = 36) | 1585.89 ± 1799.53 | 479.78 ± 176.24 | 1.15 ± 0.38 | 13.68 ± 4.56 | 27.42 ± 4.83 | 182.19 ± 77.65 | ||||||
| 6–10 d (n = 14) | 1758.46 ± 1391.47 | 567.92 ± 154.78 | 1.17 ± 0.15 | 13.65 ± 1.99 | 27.00 ± 4.26 | 210.50 ± 133.57 | ||||||
| 11–20 d (n = 15) | 2529.40 ± 2385.20 | 580.08 ± 166.80 | 1.09 ± 0.18 | 27.07 ± 6.68 | 27.07 ± 6.68 | 189.53 ± 91.64 | ||||||
| >20 d (n = 3) | 413.50 ± 51.61 | 392.33 ± 183.30 | 4.26 ± 5.65 | 28.90 ± 6.86 | 28.90 ± 6.86 | 247.67 ± 70.49 | ||||||
| LOSH-Ward | .009 | .48 | .32 | .38 | .84 | .11 | ||||||
| 1–5 d (n = 150) | 816.29 ± 1677.74 | 438.28 ± 151.68 | 1.08 ± 0.80 | 11.80 ± 1.49 | 27.09 ± 3.68 | 224.18 ± 96.51 | ||||||
| 6–10 d (n = 112) | 814.43 ± 915.56 | 416.48 ± 136.64 | 1.10 ± 0.43 | 12.56 ± 3.55 | 27.31 ± 4.47 | 218.79 ± 98.12 | ||||||
| >10 d (n = 76) | 984.75 ± 1471.30 | 439.82 ± 151.65 | 1.19 ± 1.07 | 13.59 ± 11.79 | 28.01 ± 6.45 | 204.55 ± 86.12 | ||||||
| GCS | <.001 | .03 | <.001 | <.001 | .15 | .11 | ||||||
| 3–8 (n = 2) | 4449.50 ± 4879.74 | 496.50 ± 161.92 | 0.95 ± 0.02 | - | 22.10 ± 4.10 | 156.00 ± 48.08 | ||||||
| 9–13 (n = 12) | 2427.25 ± 2274.47 | 495.45 ± 154.35 | 1.41 ± 0.60 | 16.46 ± 6.98 | 29.88 ± 6.74 | 170.50 ± 89.79 | ||||||
| 14–15 (n = 484) | 809.34 ± 1339.42 | 420.18 ± 147.09 | 1.12 ± 0.86 | 12.35 ± 5.09 | 27.73 ± 4.73 | 216.66 ± 86.18 | ||||||
aPTT = active partial thromboplastin time, GCS = Glasgow Coma Score, ICU = intensive care unit, INR = international normalized ration, LOSH = length of stay in hospital, PT = prothrombin time, SD = standard deviation.