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Timeline
Attention over time
Attention Score history
Activity
X Demographics
Mendeley demographics
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Attention Score in Context
| Title |
Reactogenicity and immunogenicity after a late second dose or a third dose of ChAdOx1 nCoV-19 in the UK: a substudy of two randomised controlled trials (COV001 and COV002)
|
|---|---|
| Published in |
The Lancet, September 2021
|
| DOI | 10.1016/s0140-6736(21)01699-8 |
| Pubmed ID | |
| Authors |
Amy Flaxman, Natalie G Marchevsky, Daniel Jenkin, Jeremy Aboagye, Parvinder K Aley, Brian Angus, Sandra Belij-Rammerstorfer, Sagida Bibi, Mustapha Bittaye, Federica Cappuccini, Paola Cicconi, Elizabeth A Clutterbuck, Sophie Davies, Wanwisa Dejnirattisai, Christina Dold, Katie J Ewer, Pedro M Folegatti, Jamie Fowler, Adrian V S Hill, Simon Kerridge, Angela M Minassian, Juthathip Mongkolsapaya, Yama F Mujadidi, Emma Plested, Maheshi N Ramasamy, Hannah Robinson, Helen Sanders, Emma Sheehan, Holly Smith, Matthew D Snape, Rinn Song, Danielle Woods, Gavin Screaton, Sarah C Gilbert, Merryn Voysey, Andrew J Pollard, Teresa Lambe, Oxford COVID Vaccine Trial group, Syed Adlou, Robert Aley, Aabidah Ali, Rachel Anslow, Megan Baker, Phillip Baker, Jordan R. Barrett, Louise Bates, Kirsten Beadon, Rebecca Beckley, Jonathan Bell, Duncan Bellamy, Amy Beveridge, Cameron Bissett, Luke Blackwell, Heather Bletchly, Amy Boyd, Alice Bridges-Webb, Charlie Brown, Nicholas Byard, Susana Camara, Liliana Cifuentes Gutierrez, Andrea M. Collins, Rachel Cooper, Wendy E.M. Crocker, Thomas C. Darton, Hannah Davies, Judith Davies, Tesfaye Demissie, Claudio Di Maso, Tanya Dinesh, Francesca R. Donnellan, Alexander D. Douglas, Rachael Drake-Brockman, Christopher J.A. Duncan, Sean C. Elias, Katherine R.W. Emary, Mutjaba Ghulam Farooq, Saul N. Faust, Sally Felle, Daniela Ferreira, Carla Ferreira Da Silva, Adam Finn, Karen J. Ford, Emma Francis, Julie Furze, Michelle Fuskova, Eva Galiza, Ana Gibertoni Cruz, Leila Godfrey, Anna L. Goodman, Catherine Green, Christopher A. Green, Nicola Greenwood, Daisy Harrison, Thomas C. Hart, Sophia Hawkins, Paul T. Heath, Helen Hill, Kushalinii Hillson, Bryn Horsington, Mimi M. Hou, Elizabeth Howe, Nicola Howell, Carina Joe, Elizabeth Jones, Mwila Kasanyinga, Jade Keen, Sarah Kelly, David Kerr, Liaquat Khan, Baktash Khozoee, Jasmin Kinch, Patrick Kinch, Stanislava Koleva, Jonathan Kwok, Colin W. Larkworthy, Alison M. Lawrie, Rajeka Lazarus, Emily A. Lees, Grace Li, Vincenzo Libri, Patrick J. Lillie, Aline Linder, Fei Long, Raquel Lopez Ramon, Reece Mabbett, Rebecca Makinson, Spyridoula Marinou, Emma Marlow, Julia L. Marshall, Olga Mazur, Joanne McEwan, Alastair C. McGregor, Jolynne Mokaya, Ella Morey, Gertraud Morshead, Richard Morter, Jilly Muller, Philomena Mweu, Rabiullah Noristani, Nelly Owino, Marco Polo Peralta Alvarez, Abigail Platt, Katrina M. Pollock, Ian Poulton, Samuel Provstgaard-Morys, David Pulido-Gomez, Matthew Rajan, Fernando Ramos Lopez, Adam Ritchie, Hannah Roberts, Christine Rollier, Indra Rudiansyah, Katherine Sanders, Jack E. Saunders, Samiullah Seddiqi, Hannah R. Sharpe, Robert Shaw, Laura Silva-Reyes, Nisha Singh, David J. Smith, Catherine C. Smith, Andrew Smith, Alexandra J. Spencer, Arabella S.V. Stuart, Rebecca Sutherland, Anna Szigeti, Karly Tang, Merin Thomas, Tonia M. Thomas, Amber Thompson, Emma C. Thomson, Estée M. Török, Mark Toshner, Nguyen Tran, Rose Trivett, Iain Turnbull, Cheryl Turner, David P.J. Turner, Marta Ulaszewska, Iason Vichos, Laura Walker, Marion E. Watson, Conor Whelan, Rachel White, Sarah J. Williams, Christopher J.A. Williams, Daniel Wright, Andy Yao |
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X Demographics
The data shown below were collected from the profiles of 610 X users who shared this research output. Click here to find out more about how the information was compiled.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Japan | 55 | 9% |
| United States | 32 | 5% |
| India | 24 | 4% |
| Argentina | 20 | 3% |
| United Kingdom | 15 | 2% |
| Spain | 14 | 2% |
| Peru | 11 | 2% |
| Ukraine | 10 | 2% |
| Ecuador | 10 | 2% |
| Other | 117 | 19% |
| Unknown | 302 | 50% |
Demographic breakdown
| Type | Count | As % |
|---|---|---|
| Members of the public | 535 | 88% |
| Scientists | 35 | 6% |
| Practitioners (doctors, other healthcare professionals) | 32 | 5% |
| Science communicators (journalists, bloggers, editors) | 8 | 1% |
Mendeley demographics
The data shown below were compiled from readership statistics for 262 Mendeley readers of this research output. Click here to see the associated Mendeley record.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Unknown | 262 | 100% |
Demographic breakdown
| Readers by professional status | Count | As % |
|---|---|---|
| Researcher | 37 | 14% |
| Student > Master | 24 | 9% |
| Other | 20 | 8% |
| Student > Bachelor | 20 | 8% |
| Student > Ph. D. Student | 20 | 8% |
| Other | 37 | 14% |
| Unknown | 104 | 40% |
| Readers by discipline | Count | As % |
|---|---|---|
| Medicine and Dentistry | 47 | 18% |
| Immunology and Microbiology | 31 | 12% |
| Biochemistry, Genetics and Molecular Biology | 20 | 8% |
| Nursing and Health Professions | 11 | 4% |
| Pharmacology, Toxicology and Pharmaceutical Science | 11 | 4% |
| Other | 39 | 15% |
| Unknown | 103 | 39% |
Attention Score in Context
This research output has an Altmetric Attention Score of 710. 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 24 March 2026.
All research outputs
#36,575
of 34,518,599 outputs
Outputs from The Lancet
#756
of 52,249 outputs
Outputs of similar age
#1,098
of 461,850 outputs
Outputs of similar age from The Lancet
#25
of 338 outputs
Altmetric has tracked 34,518,599 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 52,249 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 63.4. This one has done particularly well, scoring higher than 98% 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 461,850 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 338 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 92% of its contemporaries.