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Table 2 Psychometric tests and clinical scale results from the DEMDATA sample
| Country | AUT | CZ | p-value | ||||
|---|---|---|---|---|---|---|---|
| Statistical values | N | Mean (±SD)a | 95% CI | N | Mean (±SD)a | 95% CI | |
| Cognition | |||||||
| Global Deterioration Scale (GDS) | 562 | 5.1 ± 1.4 (Range: 2–7) | 5.0–5.2 | 511 | 3.9 ± 1.9 (Range: 1–7) | 3.7–4.1 | <.001b |
| GDS 1–3% (n) | 14.8% (83) | 47.0% (240) | |||||
| GDS 4–7% (n) | 85.2% (479) | 53.0% (271) | |||||
| MMSE | 557 | 14.3 ± 9.4 (Range: 0–30) | 13.0–15.1 | 489 | 17.7 ± 9.5 (Range: 0–30) | 16.9–18.5 | <.001b |
| Clock drawing test | 552 | 4.9 ± 1.6 (Range: 1–6) | 4.8–5.0 | 388 | 3.7 ± 1.8 (Range: 1–6) | 3.5–3.9 | <.001b |
| BCRS | 564 | 4.9 ± 0.4 (Range: 1.3–7.0) | 4.9–4.9 | 506 | 3.6 ± 0.9 (Range: 0.0–7.0) | 3.5–3.7 | <.001b |
| Behaviour | |||||||
| BEHAVE-AD-FW | 571 | 15.0 ± 19.9 (Range: 0–149) | 13.4–16.6 | 513 | 7.1 ± 12.2 (Range: 0–79) | 6.0–8.2 | <.001b |
| Behavioural symptom, any % (n) | 80.6% (460) | 77.3–83.0 | 56.7% (291) | 52.4–61.0 | |||
| E-BEHAVE-AD | 569 | 0.8 ± 1.4 (Range: 0–10) | 0.7–0.9 | 510 | 0.8 ± 1.6 (Range: 0–13) | 0.7–0.9 | .52b |
