Table 4 Multivariable linear regression model for predicting PCL-5 Score 6 Months post-injury.

From: Association of day-of-injury plasma glial fibrillary acidic protein concentration and six-month posttraumatic stress disorder in patients with mild traumatic brain 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

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