Table 3.
Evaluation by Beck Anxiety Inventory (BAI) and Beck Depression Inventory (BDI) of patients with cPTH, migraine and subjects without headache.
| Variables | Statistics | Groups | P | ||
|---|---|---|---|---|---|
| Without headache | Migraine | cPTH | |||
| BAI | Mean | 5.24(A) | 20.93(B) | 24.32(B) | 0.001 |
| Median | 4.00 | 15.00 | 24.00 | ||
| Standard deviation | 4.88 | 14.58 | 13.01 | ||
| Minimum | 0 | 1 | 3 | ||
| Maximum | 20 | 50 | 49 | ||
| BDI | Mean | 4.44(A) | 16.52(B) | 17.79(B) | 0.001 |
| Median | 3.00 | 12.00 | 14.00 | ||
| Standard deviation | 4.14 | 11.85 | 11.81 | ||
| Minimum | 0 | 2 | 2 | ||
| Maximum | 13 | 40 | 48 | ||
(A) and (B) represent equality or statistical difference between groups studied. Different letters between parentheses indicate significant difference between groups on Dunn's test.