Content validity of the Migraine-Specific Quality of Life Questionnaire version 2.1 electronic patient-reported outcome

• Egile Nagusiak: Rebecca M. Speck (Egilea), Huda Shalhoub (Egilea), David W. Ayer (Egilea), Janet H. Ford (Egilea), Kathleen W. Wyrwich (Egilea), Elizabeth N. Bush (Egilea)
• Formatua: Liburua
• Argitaratua: SpringerOpen, 2019-07-01T00:00:00Z.
• Gaiak: article
• Sarrera elektronikoa: Connect to this object online.

Abstract Purpose A concept elicitation, cognitive debriefing, and usability study was undertaken to: 1) ascertain the migraine experience with a particular focus on the impact on roles and daily functioning; 2) determine the comprehensiveness and comprehensibility of the Migraine-Specific Quality of...