Source: Spitzer RL, Kroenke K, Williams JBW, Lowe B. A brief measure for assessing generalized anxiety disorder. Arch Inern Med. 2006; 166: 1092-1097.
For Provider Scoring:
>10 = Possible diagnosis of GAD; confirm by further evaluation
5 = Mild Anxiety
10 = Moderate Anxiety
15 = Severe Anxiety