↓ Skip to main content

Statistics review 12: Survival analysis

Overview of attention for article published in Critical Care, September 2004
Altmetric Badge

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 (96th percentile)
  • High Attention Score compared to outputs of the same age and source (87th percentile)

Mentioned by

blogs
1 blog
twitter
4 X users
patent
1 patent
facebook
1 Facebook page
wikipedia
2 Wikipedia pages

Citations

dimensions_citation
358 Dimensions

Readers on

mendeley
1346 Mendeley
citeulike
4 CiteULike
connotea
1 Connotea
You are seeing a free-to-access but limited selection of the activity Altmetric has collected about this research output. Click here to find out more.
Title
Statistics review 12: Survival analysis
Published in
Critical Care, September 2004
DOI 10.1186/cc2955
Pubmed ID
Authors

Viv Bewick, Liz Cheek, Jonathan Ball

Abstract

This review introduces methods of analyzing data arising from studies where the response variable is the length of time taken to reach a certain end-point, often death. The Kaplan-Meier methods, log rank test and Cox's proportional hazards model are described.

X Demographics

X Demographics

The data shown below were collected from the profiles of 4 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 1,346 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
United States 32 2%
Brazil 11 <1%
Canada 9 <1%
Germany 5 <1%
Netherlands 4 <1%
Spain 4 <1%
Sweden 4 <1%
Denmark 4 <1%
India 4 <1%
Other 37 3%
Unknown 1232 92%

Demographic breakdown

Readers by professional status Count As %
Researcher 268 20%
Student > Ph. D. Student 249 18%
Student > Master 170 13%
Student > Bachelor 111 8%
Other 99 7%
Other 280 21%
Unknown 169 13%
Readers by discipline Count As %
Medicine and Dentistry 446 33%
Agricultural and Biological Sciences 226 17%
Biochemistry, Genetics and Molecular Biology 91 7%
Engineering 45 3%
Computer Science 43 3%
Other 284 21%
Unknown 211 16%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 21. 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 11 June 2020.
All research outputs
#1,797,202
of 25,382,250 outputs
Outputs from Critical Care
#1,600
of 6,539 outputs
Outputs of similar age
#2,262
of 70,301 outputs
Outputs of similar age from Critical Care
#2
of 8 outputs
Altmetric has tracked 25,382,250 research outputs across all sources so far. Compared to these this one has done particularly well and is in the 92nd percentile: it's in the top 10% of all research outputs ever tracked by Altmetric.
So far Altmetric has tracked 6,539 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 done well, scoring higher than 75% 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 70,301 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 96% of its contemporaries.
We're also able to compare this research output to 8 others from the same source and published within six weeks on either side of this one. This one has scored higher than 6 of them.