Table 1.
General characteristics of the study population
| Age, median (IQRa), years | 11 (7–15) |
| Gender, n (%) | |
| Female | 21 (35) |
| Male | 39 (65) |
| FASTb, n (%) | |
| Positive | 32 (65.3) |
| Negative | 17 (34.7) |
| AAST liver injury grade, n (%) | |
| Grade 1 | 5 (8.3) |
| Grade 2 | 18 (30) |
| Grade 3 | 22 (36.7) |
| Grade 4 | 13 (21.7) |
| Grade 5 | 2 (3.3) |
| Grade 6 | 0 (0.0) |
| Free fluid in CTc, n (%) | |
| Present | 44 (73.3) |
| Absent | 16 (26.7) |
| ASTd and/or ALTe level > 50 IU/L, n (%) | |
| Present | 44 (93.6) |
| Absent | 3 (6.4) |
aInterquartile range, bfocused assessment sonography in trauma, ccomputed tomography, daspartate aminotransferase, ealanine aminotransferase