Table 1.
The Characteristics of All Inclusion Participants
| Variables | NEG-HE | POS-HE | P value |
|---|---|---|---|
| Gender (M/F) | 220/90 | 68/30 | 0.739 |
| Age (year±SD) | 59.4±11.17 | 59.53±13.67 | 0.945 |
| SBP (mmHg±SD) | 170.69±27.94 | 172.16±30.80 | 0.767 |
| DBP (mmHg±SD) | 97.53±27.94 | 98.61±20.79 | 0.739 |
| ADL Index (median) | 35 | 5 | 0.0004 |
| History of hypertension (Y/N, n) | 204/106 | 58/40 | 0.109 |
| History of heart disease (Y/N, n) | 16/294 | 4/94 | 0.674 |
| History of diabetes (Y/N, n) | 18/292 | 6/92 | 1.000 |
| Platelet count (×109/L, median) | 179 | 193 | 0.243 |
| Neutrophil count (×109/L, median) | 6.84 | 7.79 | 0.288 |
| Percentage of neutrophils (median, %) | 78.7 | 78.1 | 0.788 |
| D-dimer (mg/L, median) | 0.29 | 0.29 | 0.644 |
| Fibrinogen (g/L, median) | 2.46 | 2.35 | 0.712 |
| Prothrombin time (INR, median) | 1.5 | 11.7 | 0.135 |
| Hematoma volume (mL, median) | 11.13 | 17.74 | 0.008 |
Abbreviations: NEG-HE, negative-hematoma enlargement; POS-HE, positive-hematoma enlargement; SBP, systolic blood pressure; DBP, diastolic blood pressure; ADL, activity of daily living scale index; Y/N, yes/no.