From: Validation of the Patient Health Questionnaire-9 (PHQ-9) and PHQ-2 in patients with migraine
Variable | r | p valuea |
---|---|---|
PHQ-9 | ||
BDI-II | 0.754 | <0.001 |
MIDAS | 0.377 | <0.001 |
HIT-6 | 0.519 | <0.001 |
MSQoL | −0.538 | <0.001 |
PHQ-2 | ||
BDI-II | 0.739 | <0.001 |
MIDAS | 0.396 | <0.001 |
HIT-6 | 0.556 | <0.001 |
MSQoL | −0.580 | <0.001 |