Content validity of the Migraine-Specific Quality of Life Questionnaire version 2.1 electronic patient-reported outcome
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...
Main Authors: | , , , , , |
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Format: | Article |
Language: | English |
Published: |
SpringerOpen
2019-07-01
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Series: | Journal of Patient-Reported Outcomes |
Subjects: | |
Online Access: | http://link.springer.com/article/10.1186/s41687-019-0138-x |