Evidence map›Paper›PMID 17322250›Full record

ArticleBMJ (Clinical research ed.)2007

Doubts over head injury studies.

Ian Roberts, Richard Smith, Stephen Evans

Abstract read
In one paragraph

Article in BMJ (Clinical research ed.), 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 2 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

16 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Guideline
  2. Pooled it
  3. Article
  4. Clinical studies and research integrity.Acta neurochirurgica · 2023
    Article
  5. Article
  6. Article
  7. How to find a meta-analysis you can trust.Techniques in coloproctology · 2019
    Article
  8. Observational
  9. Review
  10. Review
  11. Article
  12. Article
  13. Article
  14. Clinical trials in traumatic brain injury: past experience and current developments.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2010
    Review
  15. Surgical research in the UK.Annals of the Royal College of Surgeons of England · 2009
    Review
  16. Managing suspected research misconduct.BMJ (Clinical research ed.) · 2007
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors.

Ian RobertsLondon School of Hygiene and Tropical Medicine, London WC1E 7HT. Ian.Roberts@Lshtm.ac.uk
Richard Smith
Stephen Evans

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

Clinical Trials as TopicCraniocerebral TraumaDiuretics, OsmoticHumansMannitolTreatment OutcomeDiuretics, OsmoticMannitol

Identifiers

PMID17322250
PMCPMC1804156

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.