High correlation of VAS pain scores after 2 and 6 weeks of treatment with VAS pain scores at 12 weeks in randomised controlled trials in rheumatoid arthritis and osteoarthritis: meta-analysis and implications

BACKGROUND: Researchers in clinical trials in rheumatoid arthritis (RA) and osteoarthritis (OA) often measure pain levels with a visual analogue scale (VAS). Of interest to clinical practice and future clinical trial design are associations of change from baseline (CFB) between time points with pred...

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Detalles Bibliográficos
Autores principales: Karabis, Andreas, Nikolakopoulos, Stavros, Pandhi, Shaloo, Papadimitropoulou, Katerina, Nixon, Richard, Chaves, Ricardo L., Moore, R. Andrew
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2016
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4818534/
https://www.ncbi.nlm.nih.gov/pubmed/27036633
http://dx.doi.org/10.1186/s13075-016-0972-7

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4818534/
https://www.ncbi.nlm.nih.gov/pubmed/27036633
http://dx.doi.org/10.1186/s13075-016-0972-7

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