How do pilot and feasibility studies inform randomised placebo-controlled trials in surgery? A systematic review

Introduction Randomised controlled trials (RCTs) with a placebo comparator are considered the gold standard study design when evaluating healthcare interventions. These are challenging to design and deliver in surgery. Guidance recommends pilot and feasibility work to optimise main trial design and...

ver descrição completa

Detalhes bibliográficos

Principais autores:	Jane M Blazeby, David J Beard, Natalie S Blencowe, Sian Cousins, Katy Chalmers, Marion K Campbell, Alexander Gormley
Formato:	Artigo
Idioma:	Inglês
Publicado em:	BMJ Publishing Group 2023-11-01
coleção:	BMJ Open
Acesso em linha:	https://bmjopen.bmj.com/content/13/11/e071094.full
Tags:	Adicionar Tag Sem tags, seja o primeiro a adicionar uma tag!