EMHA migraine scoring system: A novel, valid, and reliable metric to capture severity, align with patients, and facilitate communication
Background Available instruments to quantify migraine-related disability, such as the Headache Impact Test (HIT-6) and Migraine Disability Assessment Test (MIDAS), have certain limitations (e.g., recall bias, overlooking interictal burden), and do not always facilitate patient-doctor communication. We developed a migra...