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Psychiatry

GAD-7 (Generalized Anxiety Disorder-7) Calculator

Anxiety screening and severity assessment

Calculate GAD-7

Clinical use

Use this calculator for anxiety screening and severity assessment in thepsychiatry workflow. It is decision support and should be interpreted with the patient context, local protocols, and clinician judgment.

Interpretation

Score 5-9: mild. 10-14: moderate. ≥15: severe anxiety. Score ≥10: consider pharmacotherapy. Used for screening and monitoring treatment response.

Required inputs

  • Feeling Nervous
  • Cant Stop Worrying
  • Worrying Too Much
  • Trouble Relaxing
  • Restlessness
  • Easily Annoyed
  • Feeling Afraid

Evidence and limitations

This page cites 1 published reference. Confirm units and inclusion criteria before applying the output; calculators do not replace assessment, escalation, or local policy.

References

  • Spitzer RL et al. Arch Intern Med 2006;166:1092-1097

Frequently asked questions

What is the GAD-7 (Generalized Anxiety Disorder-7)?

GAD-7 (Generalized Anxiety Disorder-7) is a clinical calculator used for Anxiety screening and severity assessment.

How do I interpret the GAD-7 (Generalized Anxiety Disorder-7)?

Score 5-9: mild. 10-14: moderate. ≥15: severe anxiety. Score ≥10: consider pharmacotherapy. Used for screening and monitoring treatment response.

What inputs are required for the GAD-7 (Generalized Anxiety Disorder-7)?

Required inputs include Feeling Nervous, Cant Stop Worrying, Worrying Too Much, Trouble Relaxing, Restlessness, Easily Annoyed, Feeling Afraid.

What is the evidence behind the GAD-7 (Generalized Anxiety Disorder-7)?

The GAD-7 (Generalized Anxiety Disorder-7) page cites Spitzer RL et al. Arch Intern Med 2006;166:1092-1097.

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