Restrictions and their reporting in systematic reviews of effectiveness: an observational study

BACKGROUND: Restrictions in systematic reviews (SRs) can lead to bias and may affect conclusions. Therefore, it is important to report whether and which restrictions were used. This study aims to examine the use of restrictions regarding language, publication period, and study type, as well as the t...

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Detalles Bibliográficos
Autores principales: Helbach, Jasmin, Pieper, Dawid, Mathes, Tim, Rombey, Tanja, Zeeb, Hajo, Allers, Katharina, Hoffmann, Falk
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2022
Materias:
Research
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9392276/
https://www.ncbi.nlm.nih.gov/pubmed/35987985
http://dx.doi.org/10.1186/s12874-022-01710-w

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9392276/
https://www.ncbi.nlm.nih.gov/pubmed/35987985
http://dx.doi.org/10.1186/s12874-022-01710-w

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