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CompletedNCT01891448WebCONSORTUpdated Sep 17, 2018

Web-based Tool to Improve Reporting of Randomized Controlled Trials

An interventional study of WebCONSORT tool and Modified WebCONSORT tool in Randomized Controlled Trial, sponsored by Assistance Publique - Hôpitaux de Paris. Completed at 2 sites in 2 countries. Per ClinicalTrials.gov, last updated 2018-09-17.

Sponsored by Assistance Publique - Hôpitaux de Paris · Not applicable, Interventional, and Other

Phase
Not applicable
Study type
Interventional
Enrollment
324
Allocation
Randomized
Sex
All
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Study summary

The CONSORT (Consolidated Standards of Reporting Trials) Statement aims to improve the reporting of randomized trials. If trials are not well reported it is difficult for clinicians to use best evidence to inform clinical practice and patients may not get the best care. A number of different CONSORT extensions have been developed which specify additional information needed for more complex trials. The aim of this project is to evaluate whether using a simple web-based tool (WEBCONSORT) improves the reporting of clinical trials. The tool combines different CONSORT extensions and allows authors to obtain a checklist and flow diagram which is specific to their individual trial. In this study authors of participating journals are requested, at the manuscript revision stage, to use a web-based tool to improve the reporting of their randomized trial. Authors registering to use the tool are randomized to intervention or control. In the intervention group authors are directed to the WebCONSORT tool. In the control group, authors are directed to a different version of the WebCONSORT tool which includes the flow diagram part of the tool but not the main checklist or elements relating to CONSORT extensions. The aim is that this tool should lead to improvements in the reporting of randomized trials, making it easier for clinicians to read and interpret published findings.

Read the detailed description

The CONSORT (Consolidated Standards of Reporting Trials) Statement (www.consort-statement.org) is an evidence based guideline which aims to improve the reporting of randomized controlled trials. If trials are not well reported it is difficult for clinicians to use best evidence to inform clinical practice and patients may not get the best care. A number of different CONSORT extensions have been developed which specify additional information needed for more complex trials.We are conducting a multicentre randomized controlled trial to evaluate whether using a simple web-based tool (WebCONSORT) improves the completeness of reporting of clinical trials. To be eligible for inclusion in this study journals must publish reports of randomized trials and endorse the CONSORT Statement (e.g. refer to it on the journal website) but do not actively implement it (e.g. require authors to submit a completed CONSORT checklist at the time of manuscript submission. Participating journals ask authors to register their manuscript (at the revision stage of the manuscript) on the WebCONSORT website where he or she will be randomized into one of two groups (i.e. intervention and control). In the intervention group, authors will be directed to the WebCONSORT tool. The tool allows authors to combine different extensions relevant to their trial and generate a list of items and a flowchart specific to their trial design and the type of intervention tested. The checklist of items generated by the WebCONSORT tool should then be reported in the revised paper and the completed checklist and flow diagram submitted to the journal along with the revised manuscript.In the control group, authors will be directed to a different version of the WebCONSORT tool. This tool will include the flowchart part of the WEBCONSORT tool but not the main checklist or elements relating to CONSORT extensions. The primary outcome measure is the percentage of poorly reported methodological items in the submitted manuscript. Secondary outcomes include time spent on the WEBCONSORT website, rejection rate of studies, feedback from authors and compliance rate. It is anticipated that the web-based tool will lead to improvements in the reporting and transparency of trial findings, thus aiding their critical appraisal and interpretation by readers.

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Conditions studied

  • Randomized Controlled Trial
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In context

Lead sponsor

Assistance Publique - Hôpitaux de Paris is the lead sponsor of 3,505 studies on the registry; 1,006 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
Child (0–17), Adult (18–64), Older adult (65+)
Sexes eligible
All
Accepts healthy volunteers
No

Inclusion criteria

  • Journals which publish reports of randomized trials and endorse the CONSORT Statement (e.g. refer to it on the journal website) but do not actively implement it (e.g. require authors to submit a completed CONSORT checklist at the time of manuscript submission).

Exclusion criteria

Exclusion Criteria:

  • Journals which endorse the CONSORT Statement (e.g. refer to it on the journal website) and actively implement it (e.g. require authors to submit a completed CONSORT checklist at the time of manuscript submission).
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Study design

Phase
Not applicable
Primary purpose
Other
Allocation
Randomized
Intervention model
Parallel assignment
Masking
Single (Participant)
Enrollment
324 participants (actual)

Study arms

  • Experimental
    WebCONSORT tool

    This WebCONSORT tool allows authors to combine different extensions relevant to their trial and generate a list of items and a flowchart specific to their trial design and the type of intervention tested.

    Other: WebCONSORT tool

  • Other
    Modified WebCONSORT tool

    This tool will include the flowchart part of the WEBCONSORT tool but not the main checklist or elements relating to CONSORT extensions.

    Other: Modified WebCONSORT tool

Interventions

  • OtherWebCONSORT tool

    Authors are directed to the WebCONSORT tool. The tool allows authors to obtain a customized CONSORT checklist and flow diagram specific to their trial design (e.g., non-inferiority trial, pragmatic trial, cluster trial) and type of intervention (e.g., pharmacological or non pharmacological). The checklist items and flow diagram should then be reported in the manuscript and the completed checklist submitted to the journal along with the revision.

  • OtherModified WebCONSORT tool

    Authors are directed to a different version of the WebCONSORT tool. This tool includes the flow diagram part of the tool but not the main checklist or elements relating to CONSORT extensions.

06

What researchers measure

Primary outcomes

  1. Completeness of reporting

    The proportion of most poorly reported CONSORT items (initial and extensions) reported in each article.

    Time frame: Following manuscript revision at 3 months

Other outcomes

  1. Rejection rate

    The rejection rate of articles by journal.

    Time frame: Following manuscript revision at 3 months

  2. Compliance rate

    The compliance rate of the authors with submitting a checklist to the journal.

    Time frame: Following manuscript revision at 3 months

  3. Feedback

    Feedback from authors on the review process after the editor's decision, and feedback from journal editors.

    Time frame: Following manuscript revision at 3 months

07

Study locations

2 sites
  • Université Paris Descartes
    Paris, France
  • University of Oxford
    Oxford, United Kingdom
08

References and documents

Publications

  • Hopewell S, Boutron I, Altman DG, Barbour G, Moher D, Montori V, Schriger D, Cook J, Gerry S, Omar O, Dutton P, Roberts C, Frangou E, Clifton L, Chiocchia V, Rombach I, Wartolowska K, Ravaud P. Impact of a web-based tool (WebCONSORT) to improve the reporting of randomised trials: results of a randomised controlled trial. BMC Med. 2016 Nov 28;14(1):199. doi: 10.1186/s12916-016-0736-x. PubMed 27894295 ↗
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Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Sep 17, 2018, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
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Registry details

Key details

Study ID
NCT01891448
Lead sponsor
Assistance Publique - Hôpitaux de Paris
Collaborators
University of Oxford
Responsible party
Sponsor
First posted
Jul 3, 2013
Start date
Mar 25, 2013
Primary completion
Sep 22, 2015
Completion
Sep 22, 2015
Last update
Sep 17, 2018

Study contacts

Philippe Ravaud, PhD
principal investigator · Université Paris Descartes

Oversight

Data monitoring committee
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Sep 2018. You cannot join it, but the record below documents what was studied.

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