Failure to address potential bias in non-randomised controlled clinical trials may cause lack of evidence on patient-reported outcomes: a method study

OBJECTIVES: We conducted a workup of a previously published systematic review and aimed to analyse why most of the identified non-randomised controlled clinical trials with patient-reported outcomes did not match a set of basic quality criteria. SETTING: There were no limits on the level of care and...

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Detalles Bibliográficos
Autores principales: Peinemann, Frank, Labeit, Alexander Michael, Thielscher, Christian, Pinkawa, Michael
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BMJ Publishing Group 2014
Materias:
Evidence Based Practice
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4054649/
https://www.ncbi.nlm.nih.gov/pubmed/24898087
http://dx.doi.org/10.1136/bmjopen-2013-004720

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4054649/
https://www.ncbi.nlm.nih.gov/pubmed/24898087
http://dx.doi.org/10.1136/bmjopen-2013-004720

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