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Demographic characteristic of participants suspected dementia*.
| Northern (N = 368) | Central (N = 549) | Southern (N = 877) | Eastern (N = 377) | P value | Total (N = 2171) | |
|---|---|---|---|---|---|---|
| n, % | 48, 13.0% | 74, 13.5% | 126, 14.4% | 48, 12.7% | 0.854 | 296, 13.6% |
| Age, mean ± SD | 70.4 ± 9.9 | 67.7 ± 11.9 | 68.9 ± 9.5 | 71.9 ± 12.5 | 0.162 | 69.4 ± 10.8 |
| Gender (Female/n, %) | 36, 75.0% | 55, 74.3% | 98, 77.8% | 27, 56.3% | 0.383 | 216, 73.0% |
| Mean AD8 score | 2.7 ± 0.9 | 3.0 ± 1.3 | 2.8 ± 1.2 | 2.9 ± 1.6 | 0.658 | 2.9 ± 1.3 |
*Defined as AD8 total score ≧ 2.
