From: Sleep problems in Parkinson’s disease: a community-based study in Norway
mean (± SD) | % scoring <5 | |
---|---|---|
Item 1: Quality of nights sleep | 6.0 (2.9) | 37 |
Item 2: Sleep onset and maintenance insomnia | 7.0 (2.5) | 25 |
Item 3: Nocturnal restlessness | 5.7 (2.8) | 36 |
Item 4: Nocturnal psychosis | 8.2 (2.0) | 8 |
Item 5: Nocturia | 5.8 (2.0) | 26 |
Item 6: Nocturnal motor symptoms | 7.5 (2.0) | 11 |
Item 7: Sleep refreshment | 6.1 (3.1) | 35 |
Item 8: Daytime dozing | 7.1 (3.3) | 28 |
Total | 102.8 (23.3) | 70 |