Table 3.

Quality of Life in Essential Tremor scores over time following frameless radiosurgical thalamotomy. Scores are summarized by median (interquartile range).

Domain	Baseline	3 months	6 months	9 months	12 months
	N=22	N=18	N=13	N=13	N=9
Communication	0 (0–25)	0 (0–8)	0 (0–8)	0 (0–0)	0 (0–17)
Work and Finances	0 (0–20)	0 (0–6)	0 (0–0)	0 (0–4)	0 (0–0)
Hobbies and Leisure	50 (12–92)	54 (17–67)	0 (0–33)	0 (0–67)	33 (0–83)
Physical Score	81 (72–89)	42 (15–73)	22 (6–47)	17 (0–67)	58 (25–72)
Psychosocial	33 (19–54)	14 (6–34)	6 (0–17)	3 (0–14)	6 (0–17)
Total*	39 (25–55)	25 (18–31)	10 (6–16)	19 (1–28)	25 (14–30)

^*Compared to baseline, total score was significantly reduced at 3 months (p=0.003), at 6 months (p=0.001), at 9 months (p=0.019), and at 12 months (p=0.027) according to Wilcoxon Signed Rank test.