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.
X Demographics
Mendeley readers
Attention Score in Context
| Title |
Pregnancy outcomes and vaccine effectiveness during the period of omicron as the variant of concern, INTERCOVID-2022: a multinational, observational study
|
|---|---|
| Published in |
The Lancet, January 2023
|
| DOI | 10.1016/s0140-6736(22)02467-9 |
| Pubmed ID | |
| Authors |
Jose Villar, Constanza P Soto Conti, Robert B Gunier, Shabina Ariff, Rachel Craik, Paolo I Cavoretto, Stephen Rauch, Serena Gandino, Ricardo Nieto, Adele Winsey, Camilla Menis, Gabriel B Rodriguez, Valeria Savasi, Niyazi Tug, Sonia Deantoni, Marta Fabre, Begoña Martinez de Tejada, Maria Jose Rodriguez-Sibaja, Stefania Livio, Raffaele Napolitano, Nerea Maiz, Helena Sobrero, Ashley Peterson, Philippe Deruelle, Carolina Giudice, Jagjit S Teji, Roberto A Casale, Laurent J Salomon, Federico Prefumo, Leila Cheikh Ismail, Michael G Gravett, Marynéa Vale, Valeria Hernández, Loïc Sentilhes, Sarah R Easter, Carola Capelli, Emily Marler, Daniela M Cáceres, Guadalupe Albornoz Crespo, Ernawati Ernawati, Michal Lipschuetz, Ken Takahashi, Carmen Vecchiarelli, Teresa Hubka, Satoru Ikenoue, Gabriela Tavchioska, Babagana Bako, Adejumoke I Ayede, Brenda Eskenazi, Jim G Thornton, Zulfiqar A Bhutta, Stephen H Kennedy, Aris T Papageorghiou, INTERCOVID-2022 International Consortium |
X Demographics
The data shown below were collected from the profiles of 1,041 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 | 89 | 9% |
| United States | 73 | 7% |
| United Kingdom | 60 | 6% |
| France | 30 | 3% |
| Canada | 19 | 2% |
| Australia | 16 | 2% |
| Spain | 14 | 1% |
| Germany | 13 | 1% |
| Turkey | 9 | <1% |
| Other | 84 | 8% |
| Unknown | 634 | 61% |
Demographic breakdown
| Type | Count | As % |
|---|---|---|
| Members of the public | 911 | 88% |
| Scientists | 62 | 6% |
| Practitioners (doctors, other healthcare professionals) | 56 | 5% |
| Science communicators (journalists, bloggers, editors) | 11 | 1% |
| Unknown | 1 | <1% |
Mendeley readers
The data shown below were compiled from readership statistics for 118 Mendeley readers of this research output. Click here to see the associated Mendeley record.
Geographical breakdown
| Country | Count | As % |
|---|---|---|
| Unknown | 118 | 100% |
Demographic breakdown
| Readers by professional status | Count | As % |
|---|---|---|
| Researcher | 13 | 11% |
| Student > Master | 11 | 9% |
| Lecturer | 9 | 8% |
| Other | 8 | 7% |
| Student > Bachelor | 8 | 7% |
| Other | 16 | 14% |
| Unknown | 53 | 45% |
| Readers by discipline | Count | As % |
|---|---|---|
| Medicine and Dentistry | 33 | 28% |
| Nursing and Health Professions | 8 | 7% |
| Computer Science | 2 | 2% |
| Engineering | 2 | 2% |
| Environmental Science | 2 | 2% |
| Other | 12 | 10% |
| Unknown | 59 | 50% |
Attention Score in Context
This research output has an Altmetric Attention Score of 894. 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 07 April 2024.
All research outputs
#19,896
of 25,789,020 outputs
Outputs from The Lancet
#511
of 42,994 outputs
Outputs of similar age
#577
of 477,598 outputs
Outputs of similar age from The Lancet
#7
of 270 outputs
Altmetric has tracked 25,789,020 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 42,994 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 68.2. 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 477,598 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 270 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 97% of its contemporaries.