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Tests results in the patients observed during follow-up.
| Tests | Baseline | 12 months | 24 months | 36 months |
|---|---|---|---|---|
| Clinical dementia rating | 1.76 ± 0.23 | 2.13 ± 0.11 | 2.84 ± 0.4 | 2.98 ± 0.61 |
| Neuro psychiatric inventory | 24.45 ± 7.25 | 41.84 ± 2.13 | 56.84 ± 12.1 | 66.03 ± 8.81 |
| Barthel index | 89.41 ± 11.3 | 81.14 ± 0.11 | 76.84 ± 6.11 | 61.17 ± 7.3 |
| Instrumental activity of daily living | 6.8 ± 0.34 | 5.84 ± 1.3 | 4.67 ± 1.32 | 3.9 ± 0.17 |
| Hachinski ischemic score | 7.6 ± 0.1 | 6.84 ± 0.11 | 6.32 ± 0.3 | 6.12 ± 0.12 |
