Table 2.
mTBI patient characteristics per subgroup.
| mTBI PTC-present (N = 34) |
mTBI PTC-absent (N = 20) |
|||
|---|---|---|---|---|
| Median | Range | Median | Range | |
| Age (years) | 35 (23–50) | 19–63 | 34 (23–57) | 20–64 |
| Education levela | 6 (5–7) | (4–7) | 6 (5–6) | (2–7) |
| Interval injury to scan (days) | 33 (29–42) | 22–62 | 33 (25–41) | 22–69 |
| Sex | N | % | N | % |
| Male | 18 | 53 | 18 | 90 |
| Female | 16 | 47 | 2 | 10 |
| GCS | N | % | N | % |
| 15 | 15 | 44 | 14 | 70 |
| 14 | 15 | 44 | 3 | 15 |
| 13 | 4 | 12 | 3 | 15 |
a
Education level was based on a Dutch classification system, according to Verhage (1964), ranging from 1 to 7 (highest). Abbreviations: GCS = Glasgow Coma Score.