Evidence map›Paper›PMID 38527474›Full record

ArticleThe Lancet. Infectious diseases2024

Effect of single-dose, live, attenuated dengue vaccine in children with or without previous dengue on risk of subsequent, virologically confirmed dengue in Cebu, the Philippines: a longitudinal, prospective, population-based cohort study.

Michelle Ylade, Maria Vinna Crisostomo, Jedas Veronica Daag, Kristal An Agrupis, Anna Maureen Cuachin, Ava Kristy Sy, Deok Ryun Kim, Hyeon Seon Ahn, Ana Coello Escoto, Leah C Katzelnick and 5 more

Open access · hybridAbstract read
In one paragraph

Article in The Lancet. Infectious diseases, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
6.5field-weighted citation impact, top 3% 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, 12 citations in OpenAlex.

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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

15 authors at 5 institutions in 3 countries.

Michelle YladeInstitute of Child Health and Human Development, National Institutes of Health, University of the Philippines Manila, Manila, Philippines.
Maria Vinna CrisostomoInstitute of Child Health and Human Development, National Institutes of Health, University of the Philippines Manila, Manila, Philippines.
Jedas Veronica DaagInstitute of Child Health and Human Development, National Institutes of Health, University of the Philippines Manila, Manila, Philippines.
Kristal An AgrupisInstitute of Child Health and Human Development, National Institutes of Health, University of the Philippines Manila, Manila, Philippines.
Anna Maureen CuachinInstitute of Child Health and Human Development, National Institutes of Health, University of the Philippines Manila, Manila, Philippines.
Ava Kristy SyDepartment of Virology, Research Institute for Tropical Medicine, Muntinlupa, Philippines.
Deok Ryun KimInternational Vaccine Institute, Seoul, South Korea.
Hyeon Seon AhnInternational Vaccine Institute, Seoul, South Korea.
Ana Coello EscotoViral Epidemiology and Immunity Unit, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA.
Leah C KatzelnickViral Epidemiology and Immunity Unit, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD, USA.
Cameron AdamsDepartment of Microbiology and Immunology, University of North Carolina School of Medicine, Chapel Hill, NC, USA.
Laura WhiteDepartment of Microbiology and Immunology, University of North Carolina School of Medicine, Chapel Hill, NC, USA.
Aravinda M de SilvaDepartment of Microbiology and Immunology, University of North Carolina School of Medicine, Chapel Hill, NC, USA.
Jacqueline DeenInstitute of Child Health and Human Development, National Institutes of Health, University of the Philippines Manila, Manila, Philippines. Electronic address: jldeen@up.edu.ph.
Anna Lena LopezInstitute of Child Health and Human Development, National Institutes of Health, University of the Philippines Manila, Manila, Philippines.
University of the Philippines Manila · PHUniversity of North Carolina at Chapel Hill · USInternational Vaccine Institute · KRNational Institute of Allergy and Infectious Diseases · USResearch Institute for Tropical Medicine · PH

Funding

T Cell Responses Following DENV Natural Infections and Live-Attenuated Dengue Virus VaccinationP01AI106695 · NIAID · UNIVERSITY OF CALIFORNIA BERKELEY · PI Aravinda M. DeSilva · 2015 to 2026
$34.1M
Immunology, virology, and epidemiology of flaviviruses and other emerging virusesZIAAI001346 · NIAID · NATIONAL INSTITUTE OF ALLERGY AND INFECTIOUS DISEASES · PI KATZELNICK, LEAH · 2021 to 2025
$7.1M
NIAID NIH HHS P01 AI106695
6 · The paper itself

Abstract

backgroundA three-dose dengue vaccine (CYD-TDV) was licensed for use in children aged 9 years and older starting in 2015 in several dengue-endemic countries. In 2016, the Philippine Department of Health implemented a dengue vaccination programme, which was discontinued because of safety concerns. We assessed the relative risk of developing virologically confirmed dengue among children who did or did not receive a single dose of CYD-TDV by previous dengue virus (DENV) infections at baseline classified as none, one, and two or more infections.

methodsIn this longitudinal, prospective, population-based cohort study, we enrolled healthy children (aged 9-14 years) residing in Bogo or Balamban, Cebu, Philippines, between May 2, and June 2, 2017, before a mass dengue vaccination campaign, via the Rural Health Unit in Bogo and three Rural Health Units in Balamban. We collected demographic information and sera for baseline DENV serostatus and conducted active surveillance for acute febrile illness. Children who developed acute febrile illness were identified, clinical data were collected, and blood was drawn for confirmation of dengue by RT-PCR. The primary outcome was the relative risk of developing virologically confirmed dengue among children who received or did not receive a single dose of CYD-TDV by DENV serostatus at baseline.

findingsA single dose of CYD-TDV did not confer protection against virologically confirmed dengue in children who had none or one previous DENV infection at baseline. One dose conferred significant protection against hospital admission for virologically confirmed dengue among participants who had two or more previous DENV infections at baseline during the first 3 years (70%, 95% CI 20-88; p=0·017) and the entire follow-up period (67%, 19-87; p=0·016).

interpretationThe risk of developing virologically confirmed dengue after a single dose of CYD-TDV varied by baseline DENV serostatus. Since the study assessed the effect of only a single dose, the findings cannot inform decisions on vaccination by public health officers. However, the findings have implications for children who receive an incomplete vaccination regimen and these results should prompt more detailed analyses in future trials on dengue vaccines.

fundingThe Philippine Department of Health, Hanako Foundation, WHO, Swedish International Development Cooperation Agency, International Vaccine Institute, University of North Carolina, and US National Institute of Allergy and Infectious Diseases.

Indexed as

DengueDengue VaccinesVaccines, AttenuatedAdolescentChildDengue VirusFemaleHumansLongitudinal StudiesMalePhilippinesProspective StudiesVaccinationDengue VaccinesVaccines, Attenuated

Identifiers

PMID38527474
PMCPMC11187693
OpenAlexW4393074325

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.