From: A questionnaire-based (UM-PDHQ) study of hallucinations in Parkinson's disease
Variable | All patients | Non Hallucinators N = 39 | Hallucinators N = 31 |
---|---|---|---|
Gender (%male) | 46 (65.7%) | 25 (64.1%) | 21 (67.7%) |
Age at onset in yrs (SD) | 55.1 (12.1) | 55.8 (11.8) | 54.4 (12.5) |
Age at exam in yrs (SD) | 64.3 (10.2) | 64.3 (10.5) | 63.9 (10.0) |
   Range | 39–84 | 44–83 | 39–84 |
Disease Duration in years (SD) | 9.0 (5.4) | 8.5 (5.3) | 9.5 (5.6) |
Hoehn and Yahr stage (SD) | 2.5 (0.7) | 2.4 (0.7) | 2.5 (0.7) |
(min-max) | 1–5 | 1–5 | 1.5–4 |
Hoehn and Yahr 1 (%) | 4 (5.7) | 4 (10.3) | 0 |
Hoehn and Yahr 1.5 (%) | 5 (7.1) | 3 (7.7) | 2 (6.5) |
Hoehn and Yahr 2 (%) | 21 (30.0) | 12 (30.8) | 9 (29) |
Hoehn and Yahr 2.5 (%) | 23 (32.9) | 12 (30.8) | 11 (35.5) |
Hoehn and Yahr 3 (%) | 8 (11.4) | 4 (10.3) | 4 (12.9) |
Hoehn and Yahr 4 (%) | 8 (11.4) | 3 (7.7) | 5 (16.1) |
Hoehn and Yahr 5 (%) | 1 (1.4) | 1 (2.6) | 0 |
UPDRSI* | 4.2 (2.7) | 3.5 (2.3) | 5.3 (2.9) |
UPDRSII* | 13.6 (7.5) | 11.2 (5.9) | 17.2 (8.2) |
UPDRSIII* | 22.1 (10.0) | 19.1 (10.3) | 26.1 (8.1) |
Side of onset | Â | Â | Â |
Right | 37 (52.9%) | 21 (53.8%) | 16 (51.6%) |
Left | 27 (38.6%) | 16 (41.0%) | 11 (35.5%) |
Bilateral | 5 (71.%) | 2 (5.1%) | 3 (9.7%) |
Unknown | 1 (1.4%) | 0 | 1 (3.2%) |
Education in yrs (SD) | 13.0 (4.4) | 12.8 (4.2) | 13.2 (4.9) |
MMSE score (SD) | 25.6 (4.5) | 26.1 (4.2) | 25.0 (4.7) |
(min-max) | 10–30 | 14–30 | 10–30 |
BDI (SD) | 16.3 (12.7) | 15.1 (11.1) | 17.9 (14.7) |
BAI (SD) | 18.7 (11.5) | 16.5 (10.2) | 21.5 (12.6) |