Table 6.
ICH cohort: coagulation variables on the day of ICH diagnosis and 4 days prior
| Variable | 4 days prior to ICH diagnosis | Day of ICH diagnosis | t test p value | Paired t test p value |
|---|---|---|---|---|
| APTT (s) | 69 (57–89) | 78 (60–95) | 0.289 | 0.254 |
| Platelet count (×109/mL) | 76 (52–99) | 54 (35–77) | 0.156 | 0.263 |
| Antithrombin (kIU/L) | 0.70 (0.56–0.76) | 0.71 (0.63–0.80) | 0.374 | 0.014 |
| Fibrinogen (g/L) | 4.50 (2.80–6.13) | 4.40 (2.70–6.00) | 0.467 | 0.496 |
| INR | 1.13 (1.05–1.40) | 1.20 (1.10–1.30) | 0.816 | 0.054 |
Values are expressed as medians (interquartile range)
Italicized text in the p value column indicates a statistically significant correlation (p < 0.05)
Abbreviations: APTT activated partial thromboplastin time, INR international normalized ratio