Table 3.

Clinical assessment before and after deep brain stimulation surgery.

Rating Scale	Baseline	1 m	1.5 m	3 m	4.5m	6 m	7.5 m	12 m
YBOCSII	31	21	25	19	21	22	25	20
Obsession	19	11	15	10	12	13	15	12
Compulsion	12	10	10	9	9	9	10	8
HDRS	11		6	8		5	9	7
HARS	13		11	8		7	8	9
PSQI	5			3		7	5	6
EQ-5D-5L
Mobility	2			1		1	1	1
Self-care	1			1		1	1	1
Usual activity	1			1		1	1	1
Pain/Discomfort	2			1		1	1	1
Anxiety/Depression	2			2		2	1	2
Health today	60			80		90	95	80

YBOCSII, Yale-Brown Obsessive-Compulsive Scale, Second Edition;

HDRS, 17-item Hamilton Depression Rating Scale;

HARS, Hamilton Anxiety Rating Scale;

PSQI, Pittsburgh sleep quality index;

EQ-5D-5L, EuroQol-5 Dimension-5 Level;

m, Month(s).