Table 1.

Patient details

Case	Age, years (gender)	Disease duration, years	Motor UPDRS OFF	Motor UPDRS ON	Preoperative anti-Parkinson drugs	Hoehn/Yahr score	Dominant side	Mattis dementia rating scale	Major symptoms	Included in analysis
1	72 (M)	6	33	13	Levodopa 650 g	3	Right	143	Akinetic, rigid	Yes
2	64 (M)	7	50	19	Levodopa 250 mg, Budipin, Piribedil, Rasagilin	3	Left	127	Akinetic, rigid	Yes
3	70 (F)	9	30	12	Levodopa 1350 mg	3/4	Left	137	Rigid, tremor	Yes
4	60 (M)	12	31	17	Levodopa 1000 mg	2	Right	141	Akinetic, rigid, tremor	Yes
5	68 (F)	8	18	13	Levodopa 500 mg	3	Right	139	Akinetic rigid	Yes
6	56 (F)	10	34	16	Levodopa 450 mg	2	Right	139	Akinetic rigid	Yes
7	57 (M)	17	33	16	Levodopa 1600 mg	3	Right	143	Akinetic, rigid, tremor	Yes
8	62 (F)	17	60	33	Levodopa 1400 mg, Apomorphine, Pramippexol	4	Left	137	Akinetic, rigid, tremor	Yes
9	53 (M)	22	63	9	Levodopa 600 mg, Benserazide 25 mg, Rasagiline 1 mg	3	Right	137	Akinetic, rigid, tremor	No
10	49 (M)	10	21	8	Levodopa 600 mg, Benserazide 25 mg, Ropinirole 32 mg, Safinamide 100 mg	2	Right	142	Akinetic, rigid	No