Table 1.
Categorisation of the GAD7 items into somatic-emotional or cognitive.
Table 2.
Demographic data, clinical data and prevalence of GAD depending on different GAD-7 cut-offs.
Table 3.
Prevalence (%) and mean scores (mean (SD)) of the GAD-7 items for different GAD-7 cut-offs.
Table 4.
Diagnostic accuracy of GAD-7 items depending on different GAD-7 cut-offs.
Fig 1.
UI+, UI-, and CUI total of single GAD-7 items.
Illustration of the UI+ and UI- scores separately (Fig 1a) and as a global value (CUI total) (Fig 1b), respectively depending on different GAD-7 cut-offs.