Exploring changes over time and characteristics associated with data retrieval across individual participant data meta-analyses: systematic review

OBJECTIVE: To investigate whether the success rate of retrieving individual participant data (IPD) for use in IPD meta-analyses has increased over time, and to explore the characteristics associated with IPD retrieval. DESIGN: Systematic review of published IPD meta-analyses, supplemented by a refle...

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Detalles Bibliográficos
Autores principales: Nevitt, Sarah J, Marson, Anthony G, Davie, Becky, Reynolds, Sally, Williams, Lisa, Smith, Catrin Tudur
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BMJ Publishing Group Ltd. 2017
Materias:
Research
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5733815/
https://www.ncbi.nlm.nih.gov/pubmed/28381561
http://dx.doi.org/10.1136/bmj.j1390

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5733815/
https://www.ncbi.nlm.nih.gov/pubmed/28381561
http://dx.doi.org/10.1136/bmj.j1390

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