ArticleTanaffos2024
Side Effects of COVID-19 Vaccination Following First and Second Doses: A Cross-Sectional Survey Based on Vaccine-associated Factors.
Article in Tanaffos, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
What it found
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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.
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.
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Who cites it
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Corrections and comments
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Authors and funding
12 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Background: Due to the rapid launch and development of vaccines (the most ideal protocol for countering COVID-19), monitoring of post-vaccination side effects is essential. This study aimed to assess symptoms and side effects of three types of COVID-19 vaccines (Sputnik, AstraZeneca, and Sinopharm) and the details of their relationship with demographic characteristics in Iran. Materials and Methods: A cross-sectional and telephonic interview-based study was conducted from May 12 to July 11, 2021, among 420 university staff who received both doses of the COVID-19 vaccine. The association of vaccination behavior-related symptoms after the first and second doses with age, gender, vaccine type, blood type, underlying medical situation, and past infection and reinfection with SARS-CoV-2 was analyzed. Results: The majority of participants were men (58.7%), the median age was 41.30+11.208 years, and 18.6% were vaccinated with the Sputnik vaccine, 75.1% with Sinopharm, and 6.3% with AstraZeneca. In addition, 47.3% and 41.8% were symptomatic after first and second dose vaccination, respectively. The frequency of symptoms was higher in younger individuals, women, and AstraZeneca recipients (p = 0.001). The most frequently reported symptoms were fever, weakness, and muscular and injection site pain. These symptoms were more reported after the first dose than the second one. There was no significant connection between blood types, underlying medical situations, past infection and reinfection with SARS-CoV-2, and the prevalence of symptoms. Conclusion: AstraZeneca, Sputnik, and Sinopharm COVID-19 vaccines were found to be safe and the lowest incidence of symptoms was seen in Sinopharm recipients.
Indexed as
Identifiers
39959795PMC11825075What OpenQuestion holds
Registered trials
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.