From: Prospective assessment of subjective sleep benefit in Parkinson’s disease
Number of SB nights per week
Patients n(%)
0
111 (47.2%)
1
59 (25.1%)
2
25 (10.6%)
3
19 (8.1%)
4
8 (3.4%)
5
9 (3.8%)
6
4 (1.7%)
7
0 (0%)