Vertigo Perception and Quality of Life in Patients after Surgical Treatment of Vestibular Schwannoma with Pretreatment Prehabituation by Chemical Vestibular Ablation
Table 2
Results.
ITG group
Control group
Mean (SD)
Mean (SD)
Age
—
50.40 (9.94)
—
50.30 (6.98)
—
0.980
GHSI total
Time 1
59.81 (14.66)
61.70 (11.56)
0.753
Time 2
54.67 (14.74)
51.06 (12.44)
0.574
Time 3
55.28 (11.05)
49.54 (10.84)
0.257
GHSI general
Time 1
62.88 (18.75)
65.21 (12.62)
0.748
Time 2
54.08 (18.85)
49.69 (14.69)
0.582
Time 3
55.04 (11.91)
47.68 (14.51)
0.231
GHSI social support
Time 1
60.00 (8.61)
61.67 (7.03)
0.641
Time 2
61.67 (8.96)
65.74 (8.78)
0.332
Time 3
59.17 (9.17)
59.17 (7.30)
1.000
GHSI physical
Time 1
48.33 (24.78)
48.33 (21.44)
1.000
Time 2
50.83 (22.38)
41.67 (20.83)
0.370
Time 3
52.50 (21.89)
46.67 (16.29)
0.508
DHI
Time 1
16.60 (20.13)
21.40 (28.54)
0.669
Time 2
32.40 (21.52)
20.00 (18.50)
0.184
Time 3
31.40 (19.46)
43.00 (28.76)
0.305
GBI total
Time 2
−0.31 (5.28)
—
—
—
Time 3
−0.97 (12.76)
—
−8.78 (18.79)
—
0.291
GBI general
Time 2
−2.78 (7.51)
—
—
—
Time 3
−3.17 (18.49)
—
−20.83 (26.28)
—
0.099
GBI social support
Time 2
14.81 (21.15)
—
—
—
Time 3
15.00 (19.95)
—
36.67 (15.32)
—
0.014
GBI physical
Time 2
−5.56 (14.43)
—
—
—
Time 3
−8.33 (18.00)
—
−0.83 (33.90)
—
0.544
Note. SD: standard deviation; : within-group differences tested by LSD post hoc tests after repeated measures ANOVA; : value of the difference between time 1 and time 2; : value of the difference between time 2 and time 3; : value of the difference between time 1 and time 3; : between-group differences tested by independent-group -test; ITG: intratympanic gentamicin.
