Table 1.

Individual scores of the Dizziness Handicap Inventory before and after the individualized vibrotactile neurofeedback training (IVNT) and the related difference (post- minus pre-scores).

Patient	DHI Pre-IVNT	DHI Post-IVNT	Delta DHI Post-Pre
1	70	44	−26
2	96	76	−20
3	72	62	−10
4	28	36	8
5	22	24	2
6	52	28	−24
7	76	26	−50
8	74	24	−50
9	24	12	−12
10	64	28	−36
11	42	22	−20
12	26	14	−12
13	54	41	−13
14	42	16	−26
15	28	24	−4
16	58	40	−18
17	62	16	−46
18	52	18	−34
19	72	60	−12
20	64	68	4
21	42	28	−14
22	92	56	−36