Table 1 Overview of subjects invited to participate.
| Â | invited to participate (N = 274) | matching inclusion criteria (N = 45) | Excluded (N = 5) | participating in the study (N = 40) |
|---|---|---|---|---|
Male/Female (N) | 130/144 | 27/18 | 2/3 | 25/15 |
Age (years) | 76.4 ± 5.4 | 75.8 ± 5.5 | 77.6 ± 6.5 | 75.5 ± 5.5 |
MMSE (score/30) | 27.8 ± 1.5 | 27.8 ± 1.3 | 27.0 ± 0.8 | 28.0 ± 1.4 |