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Results of the difference spectrum diagnostic test for the two age groups, i.e. 65 years old and younger, and older than 65.
| ≤ 65 years old (2 AD, 16 HC) | > 65 years old (26 AD, 22 HC) | |
|---|---|---|
| Specificity | 47% | 60% |
| Sensitivity | 50% | 68% |
| Total classification accuracy | 50% | 65% |
