Table 1. Motor Subtypes.
| Subtype Name | MDS-UPDRS Itemsa |
|---|---|
| Tremor Dominant (TD) | 2.10, 3.15 (R, L), 3.16 (R, L), 3.17 (RUE, LUE, RLE, LLE, Lip/Jaw), 3.18 |
| Intermediate Type (IT) | |
| Axial Dominant (AxD) | 3.1, 3.2, 3.13, 3.14 |
| Appendicular Dominant (ApD) | 3.4 (R, L), 3.5 (R, L), 3.6 (R, L), 3.7 (R, L), 3.8 (R, L) |
| Rigidity Dominant (RD) | 3.3 (Neck, RUE, LUE, RLE, LLE) |
| Postural Instability and Gait Disorder (PIGD) | 2.11, 2.12, 2.13, 3.9, 3.10, 3.11, 3.12 |
a
R: Right, L: Left, UE: Upper Extremity, LE: Lower Extremity
The column on the right indicates the MDS-UPDRS items that were included in each cluster. The left column indicates the name we assigned to these clusters.