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1.
Ir J Med Sci ; 192(1): 73-80, 2023 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-35237908

RESUMO

Randomised controlled trials (RCTs) are the gold standard study design used to evaluate the safety and effectiveness of healthcare interventions. The reporting quality of RCTs is of fundamental importance for readers to appropriately analyse and understand the design and results of studies which are often labelled as practice changing papers. The aim of this article is to assess the reporting standards of a representative sample of randomised controlled trials (RCTs) published between 2019 and 2020 in four of the highest impact factor general medical journals. A systematic review of the electronic database Medline was conducted. Eligible RCTs included those published in the New England Journal of Medicine, Lancet, Journal of the American Medical Association, and British Medical Journal between January 1, 2019, and June 9, 2020. The study protocol was registered on medRxiv ( https://doi.org/10.1101/2020.07.06.20147074 ). Of a total eligible sample of 497 studies, 50 full-text RCTs were reviewed against the CONSORT 2010 statement and relevant extensions where necessary. The mean adherence to the CONSORT checklist was 90% (SD 9%). There were specific items on the CONSORT checklist which had recurring suboptimal adherence, including in title (item 1a, 70% adherence), randomisation (items 9 and 10, 56% and 30% adherence) and outcomes and estimation (item 17b, 62% adherence). Amongst a sample of RCTs published in four of the highest impact factor general medical journals, there was good overall adherence to the CONSORT 2010 statement. However there remains significant room for improvement in areas such as description of allocation concealment and implementation of randomisation.


Assuntos
Fidelidade a Diretrizes , Publicações Periódicas como Assunto , Humanos , Publicações , Lista de Checagem , Projetos de Pesquisa , Ensaios Clínicos Controlados Aleatórios como Assunto
3.
BMJ ; 367: l5998, 2019 10 16.
Artigo em Inglês | MEDLINE | ID: mdl-31619378
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