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Table 4 Correlation between the GAD-7 and GAD-2 scores and the BAI score, the MIDAS score, the HIT-6 score, and the MSQoL score

From: Validation of the Generalized Anxiety Disorder-7 (GAD-7) and GAD-2 in patients with migraine

Variable

r

p value*

GAD-7

 BAI

0.756

<0.001

 MIDAS

0.231

<0.001

 HIT-6

0.403

<0.001

 MSQoL

−0.378

<0.001

GAD-2

 BAI

0.732

<0.001

 MIDAS

0.189

0.022

 HIT-6

0.336

<0.001

 MSQoL

−0.310

<0.001

  1. GAD-7 Generalized Anxiety Disorder-7, GAD-2 Generalized Anxiety Disorder-2, BAI Beck Anxiety Inventory, MIDAS Migraine Disability Assessment Score, HIT-6 Headache Impact Test-6, MSQoL Migraine-Specific Quality of Life
  2. *Spearman correlations are applied