Table 4.
Multivariable linear regression model for predicting PCL-5 Score 6 Months post-injury.
| Coefficient (95% CI) | p-value | |
|---|---|---|
| Age | −0.067 (−0.125, −0.01) | 0.021 |
| Sex Female vs Male | 3.953 (1.868, 6.039) | <0.001 |
| Race Black vs non-Black | 8.636 (6.018, 11.253) | <0.001 |
| Injury cause Violence vs Incident/other | 9.525 (5.389, 13.661) | <0.001 |
| Psychiatric history Yes vs No | 7.163 (4.844, 9.482) | <0.001 |
| Prior TBI Yes vs No | 3.523 (1.418, 5.628) | 0.001 |
| CT + vs − | 0.215 (−2.189, 2.619) | 0.861 |
| Sampling Time | ||
| 9–16h vs 0–8h | 1.765 (−1.108, 4.638) | 0.229 |
| 17–24h vs 0–8h | 3.355 (0.361, 6.348) | 0.028 |
| GFAP (in log scale) | −1.483 (−2.136, −0.831) | <0.001 |
| hsCRP (in log scale) | 0.600 (−0.159, 1.359) | 0.122 |