Evidence map›Paper›PMID 31236481›Full record

ReviewEuropean stroke journal2018

Completeness of reporting of randomised controlled trials including people with transient ischaemic attack or stroke: A systematic review.

Blair Wilson, Peter Burnett, David Moher, Douglas G Altman, Rustam Al-Shahi Salman

Abstract readReview
In one paragraph

Review in European stroke journal, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 3 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

6 citing papers in PubMed, 3 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Review
  5. Article
  6. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Blair WilsonMedical School, University of Edinburgh, Edinburgh, UK.
Peter BurnettEdinburgh Royal Infirmary, NHS Lothian, Edinburgh, UK.
David MoherCentre for Journalology, Clinical Epidemiology Program, Ottawa Hospital Research Institute, Ottawa, Canada.
Douglas G AltmanCentre for Statistics in Medicine, University of Oxford, Oxford, UK.
Rustam Al-Shahi SalmanCentre for Clinical Brain Sciences, University of Edinburgh, Edinburgh, UK.

Funding

Cancer Research UK 16895Medical Research Council G1002605Medical Research Council G108/613
6 · The paper itself

Abstract

purposeTo assess the adherence of stroke randomised controlled trials to Consolidated Standards Of Reporting Trials reporting guidelines and investigate the factors that are associated with completeness of reporting.

methodWe took a random sample from the Cochrane Stroke Group's Trial Register of transient ischaemic attack or stroke randomised controlled trials, published in English in 1997-2016 inclusive. Two reviewers assessed the published report of the final primary results of stroke randomised controlled trials with a 10-point truncated Consolidated Standards Of Reporting Trials reporting checklist to investigate adherence over time, univariable associations and independent associations with total Consolidated Standards Of Reporting Trials reporting score in a multiple linear regression model.

findingsIn this random sample of 177 stroke randomised controlled trials, the mean score on the truncated Consolidated Standards Of Reporting Trials checklist was 5.8 (SD 2.2); reporting improved from 1997-2000 (4.9 SD 2.0) to 2001-2009 (5.8 SD 2.1) and to 2010-2016 (6.8 SD 2.1). A higher Consolidated Standards Of Reporting Trials score was independently associated with publication during epochs following a revision of Consolidated Standards Of Reporting Trials reporting guidelines (p < 0.001), journal endorsement of the Consolidated Standards Of Reporting Trials reporting guideline at the time of randomised controlled trial publication (p < 0.001) and modified journal impact factor using median citation distribution (p = 0.012). DISCUSSION: Stroke randomised controlled trial reporting to Consolidated Standards Of Reporting Trials standards has improved over time, but could be better.

conclusionJournal endorsement and enforcement of Consolidated Standards Of Reporting Trials reporting guidelines could further improve the reporting of stroke randomised controlled trials.

Indexed as

Consolidated Standards Of Reporting Trialsrandomised controlled trialreportingStroke

Identifiers

PMID31236481
PMCPMC6571510

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.