TABLE 1.

Preoperative and postoperative Fahn-Tolosa-Marin Tremor Rating Scale scores for rest tremor, postural tremor, kinetic tremor, and rigidity

Variable	Preop	1 Mo	5 Mos	10 Mos	16 Mos	22 Mos
Resting tremor
RUE	3	2	2	1	1	0
LUE	2	2	2	2	2	0
RLE	1	0	1	1	1	0
LLE	2	0	0	0	0	0
Postural tremor
Rt	1	1	1	1	1	1
Lt	1	1	0	0	0	0
Kinetic tremor
Rt	1	1	1	1	1	1
Lt	1	1	1	1	1	1
Rigidity
RUE	2	2	2	0	0	2
LUE	3	1	1	0	0	1
RLE	2	2	2	1	1	0
LLE	2	2	1	1	1	0

LLE = left lower extremity; LUE = left upper extremity; RLE = right lower extremity; RUE = right upper extremity.