Table 1.

GAD-7 scale item loading in the 1 component exploratory factor solution and explained variance.

Item	Component
Nervous	0.893
Stop worrying	0.880
Excessively worried	0.893
Restless	0.870
Difficulty in relaxing	0.840
Easily irritated	0.757
Afraid of something awful	0.811
Explained variance	72,341