Evaluation of Planned Subgroup Analysis in Protocols of Randomized Clinical Trials

This cross-sectional study compares randomized clinical trial protocols to assess the prevalence and reporting quality of planned subgroup analyses over time.

Detalles Bibliográficos
Autores principales: Taji Heravi, Ala, Gryaznov, Dmitry, Schandelmaier, Stefan, Kasenda, Benjamin, Briel, Matthias
Formato: Online Artículo Texto
Lenguaje:English
Publicado: American Medical Association 2021
Materias:
Research Letter
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8552052/
https://www.ncbi.nlm.nih.gov/pubmed/34705015
http://dx.doi.org/10.1001/jamanetworkopen.2021.31503
_version_ 1784591300761223168
author Taji Heravi, Ala
Gryaznov, Dmitry
Schandelmaier, Stefan
Kasenda, Benjamin
Briel, Matthias
author_facet Taji Heravi, Ala
Gryaznov, Dmitry
Schandelmaier, Stefan
Kasenda, Benjamin
Briel, Matthias
author_sort Taji Heravi, Ala
collection PubMed
description This cross-sectional study compares randomized clinical trial protocols to assess the prevalence and reporting quality of planned subgroup analyses over time.
format Online
Article
Text
id pubmed-8552052
institution National Center for Biotechnology Information
language English
publishDate 2021
publisher American Medical Association
record_format MEDLINE/PubMed
spelling pubmed-85520522021-11-10 Evaluation of Planned Subgroup Analysis in Protocols of Randomized Clinical Trials Taji Heravi, Ala Gryaznov, Dmitry Schandelmaier, Stefan Kasenda, Benjamin Briel, Matthias JAMA Netw Open Research Letter This cross-sectional study compares randomized clinical trial protocols to assess the prevalence and reporting quality of planned subgroup analyses over time. American Medical Association 2021-10-27 /pmc/articles/PMC8552052/ /pubmed/34705015 http://dx.doi.org/10.1001/jamanetworkopen.2021.31503 Text en Copyright 2021 Taji Heravi A et al. JAMA Network Open. https://creativecommons.org/licenses/by/4.0/This is an open access article distributed under the terms of the CC-BY License.
spellingShingle Research Letter
Taji Heravi, Ala
Gryaznov, Dmitry
Schandelmaier, Stefan
Kasenda, Benjamin
Briel, Matthias
Evaluation of Planned Subgroup Analysis in Protocols of Randomized Clinical Trials
title Evaluation of Planned Subgroup Analysis in Protocols of Randomized Clinical Trials
title_full Evaluation of Planned Subgroup Analysis in Protocols of Randomized Clinical Trials
title_fullStr Evaluation of Planned Subgroup Analysis in Protocols of Randomized Clinical Trials
title_full_unstemmed Evaluation of Planned Subgroup Analysis in Protocols of Randomized Clinical Trials
title_short Evaluation of Planned Subgroup Analysis in Protocols of Randomized Clinical Trials
title_sort evaluation of planned subgroup analysis in protocols of randomized clinical trials
topic Research Letter
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8552052/
https://www.ncbi.nlm.nih.gov/pubmed/34705015
http://dx.doi.org/10.1001/jamanetworkopen.2021.31503
work_keys_str_mv AT tajiheraviala evaluationofplannedsubgroupanalysisinprotocolsofrandomizedclinicaltrials
AT gryaznovdmitry evaluationofplannedsubgroupanalysisinprotocolsofrandomizedclinicaltrials
AT schandelmaierstefan evaluationofplannedsubgroupanalysisinprotocolsofrandomizedclinicaltrials
AT kasendabenjamin evaluationofplannedsubgroupanalysisinprotocolsofrandomizedclinicaltrials
AT brielmatthias evaluationofplannedsubgroupanalysisinprotocolsofrandomizedclinicaltrials

Ejemplares similares