Table 1.
Value | |
---|---|
Female n (%) | 26 (52) |
Male n (%) | 24 (48) |
Age, mean ± SD (range) | 73±8.45 (45-87) |
H&Y, mean ± SD (range) | 3±0.66 (2-4) |
MMSE, mean ± SD (range) | 27±1.22 (24-30) |
Years of education, mean ± SD (range) | 10±4.34 (4-17) |
Vocal intensity, mean before/after treatment | 61/75 |
H&Y: Hoehn&Yahr; MMSE: Mini-Mental State Examination.