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Evidence-based medicine: Classifying the evidence from clinical trials – the need to consider other dimensions

Overview of attention for article published in Critical Care, October 2006
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About this Attention Score

  • In the top 25% of all research outputs scored by Altmetric
  • High Attention Score compared to outputs of the same age (93rd percentile)
  • High Attention Score compared to outputs of the same age and source (88th percentile)

Mentioned by

blogs
1 blog
twitter
6 X users
wikipedia
2 Wikipedia pages

Citations

dimensions_citation
51 Dimensions

Readers on

mendeley
91 Mendeley
citeulike
1 CiteULike
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Title
Evidence-based medicine: Classifying the evidence from clinical trials – the need to consider other dimensions
Published in
Critical Care, October 2006
DOI 10.1186/cc5045
Pubmed ID
Authors

Rinaldo Bellomo, Sean M Bagshaw

Abstract

The current approach to assessing the quality of evidence obtained from clinical trials focuses on three dimensions: the quality of the design (with double-blinded randomised controlled trials representing the highest level of such design); the statistical power (beta) and the level of significance (alpha). While these aspects are important, we argue that other significant aspects of trial quality impinge upon the truthfulness of the findings: biological plausibility, reproducibility and generalisability. We present several recent studies in critical care medicine where the design, beta and alpha components of the study are seemingly satisfactory but where the aspects of biological plausibility, reproducibility and generalisability show serious limitations. Accordingly, we argue for more reflection, definition and consensus on these aspects of the evaluation of evidence.

X Demographics

X Demographics

The data shown below were collected from the profiles of 6 X users who shared this research output. Click here to find out more about how the information was compiled.
Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 91 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Mexico 2 2%
Spain 2 2%
Belgium 2 2%
South Africa 1 1%
India 1 1%
Brazil 1 1%
Canada 1 1%
Switzerland 1 1%
Italy 1 1%
Other 1 1%
Unknown 78 86%

Demographic breakdown

Readers by professional status Count As %
Lecturer 10 11%
Researcher 10 11%
Professor > Associate Professor 10 11%
Other 9 10%
Student > Postgraduate 8 9%
Other 33 36%
Unknown 11 12%
Readers by discipline Count As %
Medicine and Dentistry 55 60%
Nursing and Health Professions 6 7%
Agricultural and Biological Sciences 4 4%
Arts and Humanities 2 2%
Pharmacology, Toxicology and Pharmaceutical Science 2 2%
Other 9 10%
Unknown 13 14%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 13. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 18 February 2024.
All research outputs
#2,705,340
of 25,371,288 outputs
Outputs from Critical Care
#2,342
of 6,554 outputs
Outputs of similar age
#5,954
of 87,630 outputs
Outputs of similar age from Critical Care
#2
of 17 outputs
Altmetric has tracked 25,371,288 research outputs across all sources so far. Compared to these this one has done well and is in the 89th percentile: it's in the top 25% of all research outputs ever tracked by Altmetric.
So far Altmetric has tracked 6,554 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 20.8. This one has gotten more attention than average, scoring higher than 64% of its peers.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 87,630 tracked outputs that were published within six weeks on either side of this one in any source. This one has done particularly well, scoring higher than 93% of its contemporaries.
We're also able to compare this research output to 17 others from the same source and published within six weeks on either side of this one. This one has done well, scoring higher than 88% of its contemporaries.