Table 2 Prevalence of non-motor symptoms
Non-motor symptoms | N | % |
|---|---|---|
Cognitive impairment | 199 | 74.3 % |
Nighttime sleep problems | 192 | 71.6 % |
Urinary problems | 192 | 71.6 % |
Fatigue | 184 | 68.7 % |
Pain | 172 | 64.2 % |
Daytime sleepiness | 166 | 61.9 % |
Depressed mood | 163 | 60.8 % |
Constipation problems | 156 | 58.2 % |
Anxious mood | 151 | 56.3 % |
Lightheadedness on standing | 140 | 52.2 % |
Apathy | 122 | 45.7 % |
Hallucinations and psychosis | 37 | 13.8 % |
ICDs | 21 | 7.8 % |