Establishing content validity for the migraine Global Impression Item (mGI-I) assessment: a modified single-item migraine symptom severity questionnaire

OBJECTIVE: To establish content validity of a single-item, migraine-specific symptom severity questionnaire for completion by migraine patients, key family members (KFMs) of migraine patients, and Healthcare Professionals (HCPs) who treat migraine patients. BACKGROUND: Migraine is a common disabling...

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Detalles Bibliográficos
Autores principales: Chandler, David, Navetta, Marco, Shah, Shweta, Cline, Jennifer, Phinney, Michael
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2022
Materias:
Research
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8932152/
https://www.ncbi.nlm.nih.gov/pubmed/35303826
http://dx.doi.org/10.1186/s12883-022-02626-0

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8932152/
https://www.ncbi.nlm.nih.gov/pubmed/35303826
http://dx.doi.org/10.1186/s12883-022-02626-0

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