. Author manuscript; available in PMC: 2018 Dec 15.

Published in final edited form as: J Neurol Sci. 2017 Nov 20;383:205–210. doi: 10.1016/j.jns.2017.11.020

Table 6.

Association Between Caregiver Burden and Perceived Embarrassment in Linear Regression Models

Variable	Beta Coefficient	Significance
Model 1: Perceived embarrassment as predictor for burden, correcting for other clinical correlates
Perceived Embarrassment score^b	0.30	0.02
Hours/week providing care^b	0.10	0.50
Duration of care (years)^b	0.32	0.007
MoCA score^a	−0.04	0.82
CDR^a	0.30	0.14
Model 2: Perceived embarrassment as predictor for burden, correcting for physical and cognitive impairment
Perceived Embarrassment score^b	0.34	0.02
Total tremor score^a	−0.02	0.87
Tremor disability score^a	0.01	0.92
MoCA score^a	−0.09	0.66
CDR^a	0.33	0.09

CDR = Clinical Dementia Rating, MoCA = Montreal Cognitive Assessment,

Data on ET participant

Data on caregiver