AD8 PDF Download
AD8 Dementia Screening Interview
Brief 8-item informant-based screening for cognitive impairment and early dementia. Can also be administered as self-report.
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Catch early warning signs before the next session
The AD8 is a validated dementia assessment tool
When to Use the AD8
AD8 Scoring Guide (Score Range: 0-8)
| Score | Severity Level | Clinical Action |
|---|---|---|
| 0-1 | Normal cognition | Dementia unlikely |
| 2+ | Cognitive impairment likely | Comprehensive cognitive evaluation |
Key Features of the AD8
- Informant or self-report
- Cutoff of ≥2
- High sensitivity (84%)
Frequently Asked Questions About the AD8
What is the AD8?
The AD8 (AD8 Dementia Screening Interview) is a 8-item assessment tool. Brief 8-item informant-based screening for cognitive impairment and early dementia. Can also be administered as self-report.
Is the AD8 free to use?
Yes, the AD8 is in the public domain and free for clinical use. No licensing fees required.
How is the AD8 scored?
Scores range from 0-8. Dementia unlikely
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