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Psychometric validation of patient-reported outcome measures assessing chronic constipation

BACKGROUND: Measures assessing treatment outcomes in previous CC clinical trials have not met the requirements described in the US Food and Drug Administration’s guidance on patient-reported outcomes. AIM: Psychometric analyses using data from one Phase IIb study and two Phase III trials of linaclot...

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Detalles Bibliográficos
Autores principales:	Nelson, Lauren M, Williams, Valerie SL, Fehnel, Sheri E, Carson, Robyn T, MacDougall, James, Baird, Mollie J, Tourkodimitris, Stavros, Kurtz, Caroline B, Johnston, Jeffrey M
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Dove Medical Press 2014
Materias:	Original Research
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4186570/ https://www.ncbi.nlm.nih.gov/pubmed/25298737 http://dx.doi.org/10.2147/CEG.S64713

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