Evidence map›Paper›PMID 36246837›Full record

ArticleWorld journal of clinical cases2022

Link between COVID-19 vaccines and myocardial infarction.

Umema Zafar, Hamna Zafar, Mian Saad Ahmed, Madiha Khattak

Open access · diamondAbstract read
In one paragraph

Article in World journal of clinical cases, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
1.4field-weighted citation impact, top 17% 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

6 citing papers in PubMed, 14 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Article
  6. Distinct Features of Vascular Diseases in COVID-19.Journal of inflammation research · 2023
    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

4 authors at 1 institution in 1 country.

Umema ZafarDepartment of Physiology, Khyber Medical College, Peshawar 25000, Pakistan. umema.com@gmail.com.
Hamna ZafarDepartment of Medicine, Khyber Teaching Hospital, Peshawar 25000, Pakistan.
Mian Saad AhmedDepartment of Forensic Medicine, Khyber Medical College, Peshawar 25000, Pakistan.
Madiha KhattakDepartment of Physiology, Khyber Medical College, Peshawar 25000, Pakistan.
Khyber Teaching Hospital · PK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundVaccines for coronavirus disease 2019 (COVID-19) include ChAdOx1-SARS-COV-2 (AstraZeneca), Ad26.COV2.S (Janssen), mRNA-1273 (Moderna), BNT162b2 (Pfizer), BBIBP-CorV (Sinopharm), CoronaVac (Sinovac), and Bharat Biotech BBV152 (Covaxin).

aimTo find the association between COVID-19 vaccines and myocardial infarction (MI).

methodsThis is a systematic review that involved searching databases such as MEDLINE, EMBASE, and PakMediNet after making a search strategy using MeSH and Emtree terms. Eligibility criteria were set, and studies having no mention of MI as a complication of COVID-19 vaccination, protocols, genetic studies, and animal studies were excluded. Data was extracted using a predesigned extraction table, and 29 studies were selected after screening and applying the eligibility criteria.

resultsThe majority of studies mentioned AstraZeneca (18 studies) followed by Pfizer (14 studies) and Moderna (9 studies) in subjects reporting MI after vaccination. Out of all the studies, 69% reported MI cases after the first COVID-19 vaccination dose and 14% after the second, 44% reported ST-segment elevation MI, and 26% reported non-ST-segment elevation MI. The mortality rate was 29% after MI.

conclusionIn conclusion, many studies linked MI to COVID-19 vaccinations, but no definitive association could be found.

Indexed as

AssociationAstraZenecaCovaxinJanssenModernaMyocardial infarctionPfizerSARS-CoV-2 infectionSinovacVaccination

Identifiers

PMID36246837
PMCPMC9561578
OpenAlexW4297121311

What OpenQuestion holds

Textmetadata
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.