The data shown below were collected from the profiles of 8,782 X users who shared this research output. Click here to find out more about how the information was compiled.
As of 1 July 2024, you may notice a temporary increase in the numbers of X profiles with Unknown location. Click here to learn more.
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.
Timeline
X Demographics
Mendeley readers
Attention Score in Context
Title |
Risk of mortality in patients infected with SARS-CoV-2 variant of concern 202012/1: matched cohort study
|
---|---|
Published in |
British Medical Journal, March 2021
|
DOI | 10.1136/bmj.n579 |
Pubmed ID | |
Authors |
Robert Challen, Ellen Brooks-Pollock, Jonathan M Read, Louise Dyson, Krasimira Tsaneva-Atanasova, Leon Danon |
X Demographics
Geographical breakdown
Country | Count | As % |
---|---|---|
United States | 607 | 7% |
United Kingdom | 602 | 7% |
Germany | 462 | 5% |
Spain | 351 | 4% |
Canada | 247 | 3% |
Japan | 205 | 2% |
Venezuela, Bolivarian Republic of | 185 | 2% |
France | 152 | 2% |
Turkey | 89 | 1% |
Other | 1283 | 15% |
Unknown | 4599 | 52% |
Demographic breakdown
Type | Count | As % |
---|---|---|
Members of the public | 7802 | 89% |
Scientists | 559 | 6% |
Practitioners (doctors, other healthcare professionals) | 294 | 3% |
Science communicators (journalists, bloggers, editors) | 123 | 1% |
Unknown | 4 | <1% |
Mendeley readers
The data shown below were compiled from readership statistics for 752 Mendeley readers of this research output. Click here to see the associated Mendeley record.
Geographical breakdown
Country | Count | As % |
---|---|---|
Unknown | 752 | 100% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Researcher | 101 | 13% |
Student > Bachelor | 97 | 13% |
Student > Master | 65 | 9% |
Student > Ph. D. Student | 59 | 8% |
Other | 46 | 6% |
Other | 126 | 17% |
Unknown | 258 | 34% |
Readers by discipline | Count | As % |
---|---|---|
Medicine and Dentistry | 166 | 22% |
Biochemistry, Genetics and Molecular Biology | 84 | 11% |
Agricultural and Biological Sciences | 31 | 4% |
Immunology and Microbiology | 26 | 3% |
Nursing and Health Professions | 25 | 3% |
Other | 128 | 17% |
Unknown | 292 | 39% |
Attention Score in Context
This research output has an Altmetric Attention Score of 8797. 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 12 June 2024.
All research outputs
#249
of 26,783,796 outputs
Outputs from British Medical Journal
#5
of 66,494 outputs
Outputs of similar age
#18
of 459,805 outputs
Outputs of similar age from British Medical Journal
#1
of 786 outputs
Altmetric has tracked 26,783,796 research outputs across all sources so far. Compared to these this one has done particularly well and is in the 99th percentile: it's in the top 5% of all research outputs ever tracked by Altmetric.
So far Altmetric has tracked 66,494 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 45.1. This one has done particularly well, scoring higher than 99% 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 459,805 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 99% of its contemporaries.
We're also able to compare this research output to 786 others from the same source and published within six weeks on either side of this one. This one has done particularly well, scoring higher than 99% of its contemporaries.