Evidence map›Paper›PMID 23838789›Full record

ReviewThe Pediatric infectious disease journal2013

Primary versus secondary failure after varicella vaccination: implications for interval between 2 doses.

Paolo Bonanni, Anne Gershon, Michael Gershon, Andrea Kulcsár, Vassiliki Papaevangelou, Bernard Rentier, Catherine Sadzot-Delvaux, Vytautas Usonis, Timo Vesikari, Catherine Weil-Olivier and 2 more

Open access · greenAbstract readReview
In one paragraph

Review in The Pediatric infectious disease journal, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed, 1 pooled it
4.3field-weighted citation impact, top 5% 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

40 citing papers in PubMed, 1 synthesis or guideline pooled it, 85 citations in OpenAlex.

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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

12 authors at 8 institutions in 12 countries.

Paolo BonanniDepartment of Public Health, University of Florence, Florence, Italy.
Anne Gershon
Michael Gershon
Andrea Kulcsár
Vassiliki Papaevangelou
Bernard Rentier
Catherine Sadzot-Delvaux
Vytautas Usonis
Timo Vesikari
Catherine Weil-Olivier
Peter de Winter
Peter Wutzler
Spaarne Ziekenhuis · NLTampere University · FIUniversité Paris Cité · FRUniversity of Liège · BENational and Kapodistrian University of Athens · GRSchiller International University · FRUniversity of Florence · ITVilnius University · LT

Funding

VZV in the enteric nervous system: pathogenesis and consequencesR01DK093094 · NIDDK · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI MICHAEL D GERSHON, Anne A. Gershon · 2011 to 2026
$5.9M
NIDDK NIH HHS R01 DK093094
6 · The paper itself

Abstract

backgroundTwo-dose varicella vaccination is recommended for optimal control of varicella in populations with high (>90%) 1-dose coverage. Optimal timing of the second dose may depend on whether breakthrough varicella results from primary vaccine failure (no protective immunity after vaccination) or secondary vaccine failure (waning protective immunity).

methodsPublished literature (1995 to 2012) on vaccine failure after varicella vaccination cited in PubMed and other online sources was reviewed.

resultsNineteen publications detailed 21 varicella outbreaks with breakthrough varicella rates ranging from 0% to 42%; the publications showed no consistent trend between breakthrough varicella rate and time since vaccination.

conclusionsLiterature to date indicates a relatively high rate of primary vaccine failure and limited evidence of secondary vaccine failure among 1-dose varicella vaccine recipients, suggesting that a short interval between 2 doses might be preferable in countries considering implementation of universal varicella vaccination to reduce breakthrough varicella. However, any potential disruption to well-established vaccination schedules should be considered.

Indexed as

ChickenpoxChickenpox VaccineHumansTime FactorsTreatment FailureVaccinationChickenpox Vaccine

Identifiers

PMID23838789
PMCPMC5500254
OpenAlexW2049969197

What OpenQuestion holds

Textmetadata
LicenceTDM
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.