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Assessment of protection against reinfection with SARS-CoV-2 among 4 million PCR-tested individuals in Denmark in 2020: a population-level observational study

Overview of attention for article published in The Lancet, March 2021
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About this Attention Score

  • In the top 5% of all research outputs scored by Altmetric
  • Among the highest-scoring outputs from this source (#36 of 40,063)
  • High Attention Score compared to outputs of the same age (99th percentile)
  • High Attention Score compared to outputs of the same age and source (98th percentile)

Citations

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442 Dimensions

Readers on

mendeley
534 Mendeley
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Title
Assessment of protection against reinfection with SARS-CoV-2 among 4 million PCR-tested individuals in Denmark in 2020: a population-level observational study
Published in
The Lancet, March 2021
DOI 10.1016/s0140-6736(21)00575-4
Pubmed ID
Authors

Christian Holm Hansen, Daniela Michlmayr, Sophie Madeleine Gubbels, Kåre Mølbak, Steen Ethelberg

Twitter Demographics

The data shown below were collected from the profiles of 8,171 tweeters who shared this research output. Click here to find out more about how the information was compiled.

Mendeley readers

The data shown below were compiled from readership statistics for 534 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 534 100%

Demographic breakdown

Readers by professional status Count As %
Researcher 90 17%
Other 47 9%
Student > Master 44 8%
Student > Ph. D. Student 37 7%
Student > Bachelor 32 6%
Other 113 21%
Unknown 171 32%
Readers by discipline Count As %
Medicine and Dentistry 151 28%
Biochemistry, Genetics and Molecular Biology 33 6%
Immunology and Microbiology 29 5%
Agricultural and Biological Sciences 23 4%
Nursing and Health Professions 18 3%
Other 87 16%
Unknown 193 36%

Attention Score in Context

This research output has an Altmetric Attention Score of 7660. 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 27 November 2022.
All research outputs
#316
of 22,586,107 outputs
Outputs from The Lancet
#36
of 40,063 outputs
Outputs of similar age
#27
of 320,019 outputs
Outputs of similar age from The Lancet
#6
of 351 outputs
Altmetric has tracked 22,586,107 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 40,063 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 66.3. 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 320,019 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 351 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 98% of its contemporaries.