Validity and reliability of the self-administered Visual Aura Rating Scale questionnaire for migraine with aura diagnosis: A prospective clinic-based study.

Byung-Kun KimSoohyun ChoHa Yan KimMin Kyung Chu

Published in: Headache (2021)

The self-administered VARS questionnaire is a valid and reliable instrument for the screening of visual aura in patients with migraine in neurology outpatient clinics.

Keyphrases

psychometric properties
primary care
cross sectional