Evidence map›Paper›PMID 34440952›Full record

ArticleMedicina (Kaunas, Lithuania)2021

Effectiveness of BNT162b2 COVID-19 Vaccine in Preventing Severe Symptomatic Infection among Healthcare Workers.

Efrén Murillo-Zamora, Xóchitl Trujillo, Miguel Huerta, Mónica Riós-Silva, Oliver Mendoza-Cano

Open access · goldAbstract read
In one paragraph

Article in Medicina (Kaunas, Lithuania), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
0.6field-weighted citation impact, top 30% of its field
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

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

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

7 citing papers in PubMed, 1 synthesis or guideline pooled it, 9 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 2 institutions in 1 country.

Efrén Murillo-ZamoraDepartamento de Epidemiología, Unidad de Medicina Familiar No. 19, Instituto Mexicano del Seguro Social, Av. Javier Mina 301, Col. Centro, Colima C.P. 28000, Mexico.ORCID 0000-0002-1118-498X
Xóchitl TrujilloCentro Universitario de Investigaciones Biomédicas, Universidad de Colima, Av. 25 de julio 965, Col. Villas San Sebastián, Colima C.P. 28045, Mexico.ORCID 0000-0001-7506-1674
Miguel HuertaCentro Universitario de Investigaciones Biomédicas, Universidad de Colima, Av. 25 de julio 965, Col. Villas San Sebastián, Colima C.P. 28045, Mexico.ORCID 0000-0001-8515-0777
Mónica Riós-SilvaCentro Universitario de Investigaciones Biomédicas, Universidad de Colima, Av. 25 de julio 965, Col. Villas San Sebastián, Colima C.P. 28045, Mexico.ORCID 0000-0002-2883-4619
Oliver Mendoza-CanoFacultad de Ingeniería Civil, Universidad de Colima, km. 9 Carretera Colima-Coquimatlán, Coquimatlán, Colima C.P. 28400, Mexico.ORCID 0000-0001-9614-4946
Universidad de Colima · MXMexican Social Security Institute · MX

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

COVID-19COVID-19 VaccinesAdultBNT162 VaccineCross-Sectional StudiesHealth PersonnelHumansProspective StudiesSARS-CoV-2BNT162 VaccineCOVID-19 VaccinesBNT162 vaccineCOVID-19COVID-19 vaccinesSARS-COV-2

Identifiers

PMID34440952
PMCPMC8398103
OpenAlexW3183687527

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.