Table 4.
N (%) | HADS-A Median (IQR) | Statistic | HADS-D Median (IQR) | Statistic | |||
---|---|---|---|---|---|---|---|
Disability | mild | 34 (27.4) | 4.5 (5.0) | p1 = 0.025 | 2.0 (2.5) | p1 = 0.001 | |
F (124) | moderate | 59 (47.5) | 6.0 (6.0) | 4.0 (5.0) | |||
severe | 31 (25.0) | 7.0 (6.0) | 6.0 (3.0) | ||||
mild | 22 (28.2) | 3.0 (4.5) | p1 = 0.007 | 1.0 (6.0) | p1 = 0.000 | ||
M (76) | moderate | 41 (52.6) | 6.0 (5.0) | 4.0 (5.0) | |||
severe | 15 (19.2) | 12.0 (11.0) | 12.0 (9.0) | ||||
DHI-G Mean (SD) |
|||||||
F (124) | Abnormal anxiety |
yes | 18 (14.5) | 60.1 (22.0) | p2 = 0.002 | ||
no | 106 (85.5) | 43.4 (20.8) | |||||
M (76) | yes | 18 (23.7) | 63.6 (20.6) | p2 = 0.000 | |||
no | 58 (76.3) | 36.0 (20.2) | |||||
DHI-G Mean (SD) |
|||||||
F (124) | Abnormal depression |
yes | 19 (15.3) | 66.5 (16.0) | p2 = 0.000 | ||
no | 105 (84.7) | 42.1 (20.6) | |||||
M (76) | yes | 22 (28.9) | 65.7 (16.2) | p2 = 0.000 | |||
no | 54 (71.0) | 33.1 (18.7) |
1 = Kruskal-Wallis test
2 = Student t-test
DHI-G indicates Dizziness Handicap Inventory - German version (Score: 0 - 100), F female, HADS Hospital Anxiety and Depression Scale, HADS-A anxiety subscale (Score: 0 - 21), HADS-D depression subscale of the HADS (Score: 0 - 21), IQR interquartil range, M male, SD standard deviation
An adjustment of the significance value was calculated: alpha/n; n = number of comparisons; alpha = 0.05: corrected significance level: 0.05/8 = 0.00626.