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

From: Cultural adaptation into Spanish of the generalized anxiety disorder-7 (GAD-7) scale as a screening tool

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