Evidence map›Paper›PMID 32756876›Full record

Observational studyJournal of the Pediatric Infectious Diseases Society2021

Evaluation of Influenza Vaccine Effectiveness Among Young Children Receiving Consecutive Versus Nonconsecutive Vaccination During Influenza A(H3N2)-Predominant Seasons.

Suchitra Rao, Angela Moss, Molly M Lamb, Edwin J Asturias

Registry-linked trialAbstract readObservational Study
PubMed Full text at PMC Publisher
In one paragraph

Observational study in Journal of the Pediatric Infectious Diseases Society, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02979626 (Evaluation of Moderate to Severe Influenza Disease in Children 6 Months to 8 Years in Colorado), which is not on this map. Cited by 2 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed, 2 pooled it
–field-weighted citation impact
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.

NCT02979626 completednot on this map

Evaluation of Moderate to Severe Influenza Disease in Children 6 Months to 8 Years in Colorado

TypeobservationalSponsorUniversity of Colorado, DenverRan2017 to 2018Enrolled1,478ConditionsInfluenza, Otitis Media, Lower Resp Tract Infection, Encephalitic InfectionArmsRespiratory nasal swab
3 · Its place in the literature

Who cites it

2 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
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.

Suchitra RaoDepartment of Pediatrics (Infectious Diseases, Hospital Medicine and Epidemiology), University of Colorado School of Medicine and Children's Hospital Colorado, Aurora, Colorado, USA.
Angela MossAdult and Child Center for Health Outcomes Research and Delivery Science, University of Colorado School of Medicine, Aurora, Colorado, USA.
Molly M LambDepartment of Epidemiology and Center for Global Health, Colorado School of Public Health, Aurora, Colorado, USA.
Edwin J AsturiasDepartment of Pediatrics, University of Colorado School of Medicine, Department of Epidemiology and Center for Global Health, Colorado School of Public Health, Aurora, Colorado, USA.

Funding

NIH Prior Approval Process ProfessionalUL1TR002535 · NCATS · UNIVERSITY OF COLORADO DENVER · PI SOKOL, RONALD J. · 2018 to 2022
$51.1M
NCATS NIH HHS UL1 TR002535
6 · The paper itself

Abstract

A test-negative case-control analysis of 1478 children aged 6 months to 8 years of age seeking care at an emergency/urgent care setting with influenza like illness during the 2016-17 and 2018-19 (H3N2 predominant) influenza seasons demonstrated that influenza vaccine effectiveness did not vary significantly by the prior seasons' vaccination status. CLINICAL TRIALS REGISTRATION: NCT02979626.

Indexed as

Influenza, HumanInfluenza VaccinesCase-Control StudiesChildChild, PreschoolHumansInfluenza A Virus, H3N2 SubtypeSeasonsVaccinationInfluenza VaccineschildrenH3N2influenzaseasonvaccine effectiveness

Identifiers

PMID32756876
PMCPMC8023305

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.