Consensus diagnosis (n) | Self-reported diagnosis |
---|
CN (n) | MCI (n) | Dementia (n) |
---|
CN | 26 | 5 | 0 |
MCIb
| 13 | 13 | 1 |
Dementia | 2 | 4 | 16 |
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aLimited to participants with both clinical and self-reported diagnoses available
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bSubject with cognitive impairment not due to MCI was excluded from this analysis
- Unweighted kappa statistic 0.52, 95% confidence interval (CI) 0.36–0.67
- Weighted kappa statistic 0.71, 95% CI 0.58–0.84
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ADRC Alzheimer’s Disease Research Center, CN cognitively normal, MCI mild cognitive impairment