Table 3.

Standardized Beta Values from Multiple Linear Regression of the Six Transformed World Health Organization Disability Assessment Schedule 2.0 (WHODAS) Subscores and Demographic, Psychiatric, and Behavioral Conditions

Variable	UC	GA	SC	GAWP	LA	PS
Age	0.074	0.115*	0.028	0.084*	0.022	0.071
Gender	−0.003	−0.023	0.050	0.057	0.040	0.013
Education (years)	−0.023	−0.094*	−0.011	−0.038	0.000	−0.019
DRRI	0.039	0.094	0.053	0.052	−0.045	0.045
NSI	0.128**	0.113*	−0.025	0.048	0.123**	0.064
mTBI	0.09*	0.052	0.133*	0.078	0.033	0.099*
PTSD	0.257***	0.106	0.104	0.34***	0.229***	0.301***
Depressive disorder	0.199***	0.172***	0.315***	0.311***	0.221***	0.315***
Anxiety disorder	0.121**	0.041	0.051	0.076	0.096*	0.066
Substance use disorder	0.038	−0.031	−0.003	−0.057	0.021	−0.030
Pain	0.21***	0.263***	0.098	0.054	0.22***	0.191***
Sleep disturbance	0.134**	0.085	0.070	0.107*	0.095	0.108**
Model Adjusted R2	0.474	0.308	0.239	0.473	0.344	0.534

Note. For all six regression models, overall model ps < .001. UC = Understanding and Communicating (Cognition domain); GA = Moving and Getting Around (Mobility domain); SC = Self-Care domain; GAWP = Getting Along with People domain; LA = Life Activities domain; PS = Participating in Society (Participation domain).

^*p < .05.

^**p < .01.

^***p < .001.