Table 2 Baseline characteristics of the patients.
Characteristic | n |
|---|---|
Male | 10 (mean age 63.3 ± 8.7 yrs, range 52-82) |
Female | 18 (mean age 53.9 ± 13.5 yrs, range 24-73) |
Living with partner | 17 |
Living alone | 9 |
Living in an institution | 1 |
Shoulson stage [4] | Â |
1 | 0 |
2 | 4 |
3 | 5 |
4 | 18 |
5 | 1 |