Table 3.
Correlation between changes from time 1 to time 2.
| DHI | HADS-A | HADS-D | SSCS | LNG eye closing | ENV eye closing | |||
|---|---|---|---|---|---|---|---|---|
| VM group | HIT-6 | r | 0.51 | 0.51 | 0.32 | 0.37 | 0.01 | −0.06 |
| p | 0.01 | 0.005 | 0.09 | 0.06 | 0.95 | 0.78 | ||
| Tension-type headache group | HIT-6 | r | 0.10 | 0.23 | 0.14 | 0.30 | −0.16 | −0.13 |
| p | 0.40 | 0.048 | 0.22 | 0.01 | 0.16 | 0.27 | ||
VM, vestibular migraine; HIT-6, Headache Impact Test; DHI, Dizziness Handicap Inventory; HADS-A and D, Hospital Anxiety and Depression Scale—Anxiety scale and Depression scale; SSCS, Somatosensory Catastrophizing Scale; LNG, total length of path; ENV, environmental area.