Table 2. Non-motor characteristics of PD subtypes, ET and controls.
| Total PD Mean (SD) | PD-TDT | PD-ART | ET Mean (SD) | Control Mean (SD) | |
|---|---|---|---|---|---|
| Number | 72 | 33 | 33 | 29 | 28 |
| Total NMSs | 62.52 (40.64) * | 55.54 (36.92) * | 67.78 (44.65) * | 58.72 (21.53) * | 18.03 (11.67) |
| Cardiovascular | 2.69 (4.02) | 1.69 (2.36) | 3.36 (5.03) | 4.10 (3.63) * | 1.07 (1.53) |
| Sleep/fatigue | 11.27 (8.42) * | 9.0 (6.45) | 12.66 (8.35) * | 10.75 (6.05) * | 4.25 (3.55) |
| Mood | 19.25 (15.89) * | 18.84 (16.43) * | 18.39 (15.97) * | 17.89 (7.58) * | 5.67 (3.74) |
| Perceptual problems | 1.27 (3.05) | 1.27 (3.59) | 1.27 (2.73) | 1.34 (1.89) | 0.25 (0.64) |
| Attention/memory | 5.81 (6.82) | 5.57 (7.08) | 6.81 (6.82) | 8.17 (5.27) * | 3.0 (3.12) |
| Gastrointestinal | 4.88 (5.48) *† | 4.27 (4.79) * | 5.65 (6.31) *† | 1.55 (2.73) | 0.17 (0.47) |
| Urinary | 7.21 (9.78) *† | 6.06 (7.32) * | 8.53 (12.27) *† | 1.13 (1.92) | 0.35 (0.73) |
| Sexual function | 3.04 (5.68) * | 2.42 (4.80) | 3.54 (6.42) | 4.13 (3.57) * | 0.57 (1.28) |
| Miscellaneous | 7.10 (6.83) * | 6.39 (7.35) | 7.43 (6.43) * | 9.62 (4.94) * | 2.67 (3.07) |
| Depression sBDI | 18.80 (7.79) *† | 18.97 (8.58) *† | 19.29 (7.57) *† | 13.44 (6.07) | 8.92 (4.24) |
PD, Parkinson’s Disease; ET, essential tremor; SD, standard deviation; TDT, tremor dominant type; ART, akinetic rigid type.
*P<0.05 compared to control.
†P<0.05 compared to ET group.
P-value was adjusted using Bonferroni method.