Evidence map›Paper›PMID 34391596›Full record

ArticleEnfermedades infecciosas y microbiologia clinica (English ed.)2021

Effectiveness of the BNT162b2 mRNA Covid-19 vaccine in Spanish healthcare workers.

Concepción Núñez López, Juan Manuel González de Abreu, Verónica Pérez-Blanco, Rosa de Miguel Buckley, María Pilar Romero Gómez, Marta Díaz-Menéndez, La Paz Health Care Workers Vaccination Study Group, Appendix. La Paz Health Care Workers Vaccination Study Group

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Article in Enfermedades infecciosas y microbiologia clinica (English ed.), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
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1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors.

Concepción Núñez LópezOccupational Health Department, La Paz University Hospital, Madrid, Spain.
Juan Manuel González de AbreuOccupational Health Department, La Paz University Hospital, Madrid, Spain.
Verónica Pérez-BlancoPreventive Medicine Department, La Paz University Hospital, Madrid, Spain.
Rosa de Miguel BuckleyInfectious Disease Unit, Internal Medicine Department, La Paz University Hospital, Madrid, Spain.
María Pilar Romero GómezMicrobiology Department, La Paz University Hospital, Madrid, Spain.
Marta Díaz-MenéndezInfectious Disease Unit, Internal Medicine Department, La Paz University Hospital, Madrid, Spain. Electronic address: marta.diaz@salud.madrid.org.
La Paz Health Care Workers Vaccination Study Group
Appendix. La Paz Health Care Workers Vaccination Study Group

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionFrontline health care workers (HCW) have higher risk than the general population to become infected by SARS.CoV.2, so they were a priority group for Covid-19 vaccine administration. We compared the incidence and prevalence of HCW infected pre-and post-vaccination with the BNT162b2 mRNA COVID-19 vaccine. MATERIAL AND

methodsProspective observational study carried out between 01/12/20 and 07/03/21 in La Paz University Hospital, Madrid (Spain). SARS.CoV.2 positive cases in HCW after vaccination were collected and compared to those hospitalized COVID-19 patients at the same hospital.

resultsTwo weeks after finishing the first round of vaccinations daily new cases of HCW infections (symptomatic and asymptomatic) decreased substantially and cumulative cases of infected HCW and hospitalized COVID-19 patients started to diverge. No new positive cases of HCW infection were registered seven days after the second dose of BNT162b2 mRNA COVID-19 vaccine.

conclusionsBNT162b2 mRNA COVID-19 vaccine is highly effective in Spanish HCW.

Indexed as

COVIDHealthcare workersSARS-CoV2SARS-COV2Trabajadores sanitariosVaccineVacuna

Identifiers

PMID34391596

What OpenQuestion holds

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.