Table 5. Coordinate Analysis of STN Patient.
Change in UPDRS III Motor | F | R2 | Beta | Sig |
Coordinate Block | .498 | .028 | .685 | |
x coordinate | −.107 | .447 | ||
y coordinate | .159 | .386 | ||
z coordinate | −.122 | .509 |
Legend: UPDRS- Unified Parkinson's Disease Rating Scale, x-coordinate of the lateral DBS lead position, y-coordinate of the antero-posterior DBS lead position, z-coordinate of the axial DBS position (all coordinates measured with reference to the MCP- mid-commissural point).