Use of core outcome sets was low in clinical trials published in major medical journals.
Core outcome sets
Health outcomes
Medical Journals
Outcome reporting
Trial outcomes
Trials
Journal
Journal of clinical epidemiology
ISSN: 1878-5921
Titre abrégé: J Clin Epidemiol
Pays: United States
ID NLM: 8801383
Informations de publication
Date de publication:
02 2022
02 2022
Historique:
received:
14
08
2021
revised:
08
10
2021
accepted:
20
10
2021
pubmed:
30
10
2021
medline:
12
4
2022
entrez:
29
10
2021
Statut:
ppublish
Résumé
To examine current practices in late-phase trials published in major medical journals and examine trialists' views about core outcome set (COS) use. A sequential multi-methods study was conducted. We examined late-phase trials published between October 2019 and March 2020 in JAMA, NEJM, The Lancet, BMJ, and Annals of Internal Medicine. The COMET database was searched for COS potentially relevant to trials not reporting using a COS; overlap of trial and COS outcomes was examined. An online survey examined awareness of, and decisions to search for and use a COS. Ninety-five trials were examined; 93 (98%) did not report using a COS. Relevant COS were identified for 31 trials (33%). Core outcomes were measured in 9 (23%) studies; all trials measured at least one core outcome. Thirty-one trialists (33%) completed our survey. The most common barrier to COS use was trialist's own outcome preferences and choice (68%). The most common perceived facilitator was awareness and knowledge about COS (90%). COS use in this cohort of trials was low, even when relevant COS were available. Increased use of COS in clinical trials can improve evaluation of intervention effects and evidence synthesis and reduce research waste.
Identifiants
pubmed: 34715310
pii: S0895-4356(21)00341-3
doi: 10.1016/j.jclinepi.2021.10.012
pii:
doi:
Types de publication
Journal Article
Research Support, Non-U.S. Gov't
Langues
eng
Sous-ensembles de citation
IM
Pagination
19-28Subventions
Organisme : Medical Research Council
ID : MR/K025643/1
Pays : United Kingdom
Organisme : Medical Research Council
ID : MR/S014357/1
Pays : United Kingdom
Organisme : Department of Health
ID : NF-SI_0513-10025
Pays : United Kingdom
Informations de copyright
Copyright © 2021. Published by Elsevier Inc.