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Categorisation of cognitive impairment and dementia
| MMSE cognitive impairment |
||||||
|---|---|---|---|---|---|---|
| none (MMSE ≥26) | impairment (MMSE <26) | dementia | missing | total | ||
| MCI | No MCI | 3,425 | 294 | 0 | 158 | 3,877 |
| MCI | 198 | 98 | 0 | 0 | 296 | |
| Dementia | 0 | 0 | 28 | 0 | 28 | |
| Total | 3,623 | 392 | 28 | 158 | 4,201 | |
MCI, mild cognitive impairment; MMSE, mini mental state examination.
