Research Article
Detecting Migraine in Patients with Mild Traumatic Brain Injury Using Three Different Headache Measures
Table 2
Comparison of headache symptoms in migraine and no migraine groups on the Nine-Item Screener.
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Chi-square tests demonstrated that migraine patients had significantly more symptoms and lower functioning than the no migraine group on all questions except number four. < .05. < .01. < .001. |