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