GAD-7 Anxiety Assessment
Complete the GAD-7 (Generalized Anxiety Disorder 7-item scale), the most widely used screening tool for anxiety. Scores: 0-4 minimal, 5-9 mild, 10-14 moderate, 15-21 severe anxiety. Sensitivity 89%, specificity 82%.
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Score ≥10 warrants clinical evaluation 89% sensitivity at cutoff 10 Also screens panic, social anxiety, PTSD
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Why: Anxiety screening helps identify who may need evaluation. GAD-7 is used in primary care, mental health, and research worldwide.
How: Each question scored 0-3 based on symptom frequency over 2 weeks. Total score determines severity.
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GAD-7 Questions
Over the last 2 weeks, how often have you been bothered by the following?
For informational purposes only — not medical advice. Consult a healthcare professional before acting on results.
🏥 Health Facts
GAD-7: 7 questions, 2 minutes, 0-21 score
— Arch Intern Med 2006
The GAD-7 is a validated 7-item self-report questionnaire for screening generalized anxiety disorder. Each question is scored 0-3 based on symptom frequency over the past 2 weeks. Total score 0-21. At cutoff 10: 89% sensitivity, 82% specificity. Also screens panic, social anxiety, PTSD.
Key Takeaways
- • GAD-7 is a screening tool, not a diagnostic instrument
- • Score ≥10 warrants clinical evaluation
- • CBT is first-line treatment; medication when indicated
- • Domain analysis (worry, somatic, irritability, fear) informs treatment focus
Did You Know?
How Does GAD-7 Work?
Response Scale
0 = Not at all, 1 = Several days, 2 = More than half the days, 3 = Nearly every day (past 2 weeks).
Severity Levels
0-4 Minimal, 5-9 Mild, 10-14 Moderate, 15-21 Severe.
Domain Subscores
Worry (Q1-3), Somatic (Q4-5), Irritability (Q6), Fear (Q7) help identify symptom clusters.
Expert Tips
Severity Comparison
| Score | Level | Action |
|---|---|---|
| 0-4 | Minimal | Routine monitoring |
| 5-9 | Mild | Self-help, watch for worsening |
| 10-14 | Moderate | Clinical evaluation recommended |
| 15-21 | Severe | Treatment strongly indicated |
Frequently Asked Questions
What is the GAD-7?
The GAD-7 is a validated 7-item self-report questionnaire for screening and measuring generalized anxiety disorder severity. Range 0-21. Sensitivity 89%, specificity 82% at cutoff 10.
What do GAD-7 scores mean?
0-4: Minimal. 5-9: Mild. 10-14: Moderate (evaluation recommended). 15-21: Severe (treatment indicated).
Is GAD-7 a diagnosis?
No. GAD-7 is a screening tool. A positive screen requires comprehensive clinical evaluation for diagnosis.
How accurate is GAD-7?
At cutoff of 10: 89% sensitivity and 82% specificity for GAD. Also detects panic, social anxiety, PTSD.
When to use GAD-7?
Initial screening in primary care, treatment monitoring (every 2-4 weeks), and clinical research.
What treatments help GAD?
CBT is first-line. Medication (SSRIs/SNRIs) when indicated. Often combination therapy for moderate-severe.
Key Statistics
Official Data Sources
⚠️ Disclaimer: This calculator is for educational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider. If you are in crisis, call the 988 Suicide & Crisis Lifeline (call or text 988) — available 24/7.
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