Evidence map›Paper›PMID 32783746›Full record

ArticleHuman vaccines & immunotherapeutics2021

Safety of a quadrivalent influenza vaccine in Vietnamese healthy subjects aged 6 months and older.

Vu Dinh Thiem, Anne-Laure Chabanon, Marion Fournier, Nathalie Lavis, Nguyen Dang Quang, Vu Hai Ha, Melvin Sanicas

Open access · bronzeAbstract read
In one paragraph

Article in Human vaccines & immunotherapeutics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.7field-weighted citation impact, top 27% 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

4 citing papers in PubMed, 6 citations in OpenAlex.

  1. Trial
  2. Article
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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

7 authors at 2 institutions in 2 countries.

Vu Dinh ThiemCenter for Clinical Trials, National Institute of Hygiene and Epidemiology (NIHE), Hanoi, Vietnam.
Anne-Laure ChabanonSanofi Pasteur, Global Pharmacovigilance, Campus Sanofi Lyon, Lyon, France.
Marion FournierSanofi Pasteur, Medical Operations, Campus Sanofi Lyon, Lyon, France.
Nathalie LavisSanofi Pasteur, Medical Operations, Campus Sanofi Lyon, Lyon, France.
Nguyen Dang QuangCenter for Clinical Trials, National Institute of Hygiene and Epidemiology (NIHE), Hanoi, Vietnam.
Vu Hai HaCenter for Clinical Trials, National Institute of Hygiene and Epidemiology (NIHE), Hanoi, Vietnam.
Melvin SanicasSanofi Pasteur Medical Asia and JPAC, Sanofi-Aventis (Singapore) Pte. Ltd, Singapore, Singapore.
National Institute Of Hygiene And Epidemiology · VNSanofi (France) · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Quadrivalent influenza vaccines (QIVs) provide protection against the two influenza A viruses (H1N1 and H3N2) and both co-circulating influenza B lineages. QIVs have been found safe, immunogenic, and efficacious in several phase III clinical trials. Here we assess the safety of QIV after vaccination in Vietnamese infants, children, and adults. Participants (n = 228) were asked to report any solicited adverse events (AEs) occurring within 7 days, unsolicited non-serious AEs occurring within 28 days post-vaccination, and serious adverse events (SAEs) at any time during the study. The study was completed by 224 participants (97.4%). Thirty-one children (39.7%) aged 6 - 35 months, 32 children (40.0%) aged 3 - 8 years, 2 participants (9.0%) aged 9 - 17 years, 5 participants (17.9%) aged 18 - 60 years, and 3 participants (15.0%) aged ≥60 years reported ≥1 solicited reaction within 7 days following vaccination. The most frequent-solicited AEs were injection-site tenderness or pain, appetite loss, fever, and abnormal crying in 6 - 35 month-olds, and fever, headache, and myalgia in other age groups. No severe-unsolicited AEs or vaccine-related SAEs were reported. These results suggest that QIV is well tolerated across age groups in Vietnam, and can be safely used to protect the Vietnamese population against influenza and its potentially serious complications.

Indexed as

Influenza A Virus, H1N1 SubtypeInfluenza, HumanInfluenza VaccinesAdultAntibodies, ViralAsian PeopleChildHealthy VolunteersHemagglutination Inhibition TestsHumansInfantInfluenza A Virus, H3N2 SubtypeVaccines, InactivatedVietnamAntibodies, ViralInfluenza VaccinesVaccines, Inactivatedadverse eventadverse reactionclinical trialInfluenza vaccineseasonal influenzaVietnam

Identifiers

PMID32783746
PMCPMC7993207
OpenAlexW3048824053

What OpenQuestion holds

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LicenceCC BY-NC-ND
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.