Table 4.

Multivariate regression models predicting affective lability after severe TBI (n=97).

Predictor Variables	Model 1 β (95% CI)	Model 2 β (95% CI)	Model 3 β (95% CI)
Psychosocial adversity	3.81* (1.43 – 6.18)	2.50* (0.39 – 4.62)	2.40* (0.14 – 4.65)
Preinjury CALS score	–	0.68** (0.39 – 0.97)	0.67** (0.26 – 1.08)
Number of OFC lesions	–	–	−1.87** (−3.11 – −0.63)
Adjusted R2	0.14	0.31	0.36

^*p < 0.05,

^**p < 0.01