Asset Details

  • Description:
  • Comparison of information about funding and secondary ID between different clinical trials registries (CTRs) and WHO International Clinical Trials Registry Platform (WHO-ICTRP). (A) Characterisation of information provided in each database; (+++) the information was always explicitly provided, (++) the information was not always clearly provided and incongruences were frequently found, (o) clear and direct information was not provided. (B) Number of trials registered in one or more CTRs (EU Clinical Trials Register [EU-CTR], ClinicalTrials.gov, International Standard Randomised Controlled Trial Number [ISRCTN], Australian New Zealand Clinical Trials Registry [ANZCTR]). Inset: Consistency of the information about funding being provided by two or three CTRs, in the case where a study was registered in more than one CTR.
  • License:
  • Rights Managed
  • Rights Holder:
  • BMJ
  • License Rights Holder:
  • © Author(s) (or their employer(s)) 2019. Re-use permitted under CC BY-NC. No commercial re-use. See rights and permissions. Published by BMJ.
  • Asset Type:
  • Image
  • Asset Subtype:
  • Figure
  • Image Orientation:
  • Landscape
  • Image Dimensions:
  • 1280 x 344
  • Image File Size:
  • 67.3 KB
  • Creator:
  • Catarina Madeira, Francisco Santos, Christine Kubiak, Jacques Demotes, Emília Carreira Monteiro, Sabrina Gaber, Joana Batuca
  • Credit:
  • Madeira, C., et al., The BMJ Open 9(5), e023394.
  • Collection:
  • Keywords:
  • clinical trials, interventional clinical studies, investigator-initiated clinical trials, clinical trials registry, clinical trials database
  • Restrictions:
  • Property Release:
  • No
  • Model Release:
  • No
  • Purchasable:
  • Yes
  • Sensitive Materials:
  • No
  • Article Authors:
  • Catarina Madeira, Francisco Santos, Christine Kubiak, Jacques Demotes, Emília Carreira Monteiro, Sabrina Gaber, Joana Batuca
  • Article Copyright Year:
  • 2019
  • Publication Volume:
  • 9
  • Publication Issue:
  • 5
  • Publication Date:
  • 05/14/2019
  • DOI:
  • https://doi.org/10.1136/bmjopen-2018-023394

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