Effects of STN DBS and auditory cueing on the performance of sequential movements and the occurrence of action tremor in Parkinson’s disease

Table 1 Patient details (time in years)

Pat.	Sex	Age	Disease dur.	Time after surg.	Targ.	DBSon	DBS80%	DBSoff
1	F	68	15	6	R	2.0 V, 60 μs, 140 Hz, 4-C+	1.6 V	off
2	M	62	16	6	R	3.6 V, 60 μs, 140 Hz, 1-C+	2.9 V	off
					L	3.9 V, 60 μs, 140 Hz, 5-C+	3.1 V	off
3	M	61	17	1	R	3.0 V, 60 μs, 145 Hz, 1-C+	2.4 V	off
					L	2.8 V, 60 μs, 145 Hz, 1-2-C+	2.2 V	off
4	F	62	6	3	R	2.5 V, 60 μs, 145 Hz, 1-C+	2.0 V	off
					L	3.2 V, 60 μs, 145 Hz, 1-2-C+	2.6 V	off
5	F	75	13	1	R	3.5 V, 120 μs, 145 Hz, 1–2 + 3-	2.8 V	off
					L	3.3 V, 120 μs, 145 Hz, 1–2 + 3-	2.6 V	off
6	M	62	12	7	R	4.2 V, 90 μs, 140 Hz, 7-C+	3.4 V	off
					L	3.6 V, 60 μs, 140 Hz, 0-1-2-C+	2.9 V	off
7	M	54	18	6	R	3.4 V, 60 μs, 140 Hz, 1-2-C+	2.7 V	x
					L	4.0 V, 90 μs, 140 Hz, 6-7-C+	3.3 V	x

F: female; M: Male; R: right STN; L: left STN; C: stimulator case; x: not included in the experiment. Stimulation sites are indicated by 0, 1, 2, 3 corresponding to the four electrode contacts of the DBS lead on the left side, and 4, 5, 6, 7 on the right side in case of a single stimulator. Stimulation sites are indicated by 0, 1, 2, 3 for both sides in case separate stimulators for the left and right STN were used.

ISSN: 1743-0003