Reliability and validity of the Gastrointestinal Symptom Rating Scale (GSRS) and Quality of Life in Reflux and Dyspepsia (QOLRAD) questionnaire in dyspepsia: A six-country study

BACKGROUND: Symptoms of dyspepsia significantly disrupt patients' lives and reliable methods of assessing symptom status are important for patient management. The aim of the current study was to document the psychometric characteristics of the Gastrointestinal Symptom Rating Scale (GSRS) and th...

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Detalles Bibliográficos
Autores principales: Kulich, Károly R, Madisch, Ahmed, Pacini, Franco, Piqué, Jose M, Regula, Jaroslaw, Van Rensburg, Christo J, Újszászy, László, Carlsson, Jonas, Halling, Katarina, Wiklund, Ingela K
Formato: Texto
Lenguaje:English
Publicado: BioMed Central 2008
Materias:
Research
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2276197/
https://www.ncbi.nlm.nih.gov/pubmed/18237386
http://dx.doi.org/10.1186/1477-7525-6-12

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