Table A1.
Numbers of PwP and neuropsychiatric symptoms depending on disease duration.
| <5 Years(n = 15) |
5–15 Years (n = 37) |
>15 Years (n = 19) |
||
|---|---|---|---|---|
| SEND-PD psychotic symptoms |
Mean ± SD | 2.3 ± 0.8 | 2.3 ± 0.68 | 2.8 ± 0.4 |
| n | 8 | 16 | 12 | |
| SEND-PD mood/apathy |
Mean ± SD n |
4.5 ± 1.1 13 |
4.8 ± 0.6 31 |
7.8 ± 1.2 17 |
| SEND-PD impulse control disorders |
Mean ± SD n |
1.7 ± 0.29 7 |
2.3 ± 0.5 16 |
2.4 ± 0.4 14 |
Numbers of PwP and neuropsychiatric symptoms depending on disease duration. PwP were considered to have a neuropsychiatric symptom when reporting a SEND-PD subscale score ≥ 1. n = number of PwP. SEND-PD, Scale for evaluation of neuropsychiatric disorders in Parkinson’s disease.