Evidence map›Paper›PMID 33351678›Full record

ArticleHuman vaccines & immunotherapeutics2021

Influenza hospitalizations in children under 1 year old in Spain: the importance of maternal immunization.

Jesús San Román Montero, Ruth Gil-Prieto, Rubén Jiménez Martín, Raúl Ortiz de Lejarazu, Carmen Gallardo-Pino, Angel Gil de Miguel

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 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.9field-weighted citation impact, top 24% 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

2 citing papers in PubMed, 9 citations in OpenAlex.

  1. Article
  2. Article
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

6 authors at 1 institution in 1 country.

Jesús San Román MonteroArea of Medicine, Rey Juan Carlos University, Madrid, Spain.
Ruth Gil-PrietoArea of Preventive Medicine & Public Health, Rey Juan Carlos University, Madrid, Spain.
Rubén Jiménez MartínArea of Preventive Medicine & Public Health, Rey Juan Carlos University, Madrid, Spain.ORCID 0000-0002-5098-3303
Raúl Ortiz de LejarazuScientific Advisor and Emeritus Director, Valladolid National Influenza Center, Spain.
Carmen Gallardo-PinoArea of Preventive Medicine & Public Health, Rey Juan Carlos University, Madrid, Spain.
Angel Gil de MiguelArea of Preventive Medicine & Public Health, Rey Juan Carlos University, Madrid, Spain.
Universidad Rey Juan Carlos · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study estimates the burden of influenza in infants up to 12 months of age in Spain over 8 seasons (2009/10-2016/17). The survey was conducted by reviewing the Spanish Surveillance System for Hospital Data. Over the eight seasons, 5,618 hospital admissions were recorded for patients younger than 12 months that included codes related to influenza in any diagnostic position (487-488 ICD-9-CM and J9, J10 and J11 CIE 10). In total, 2,363 admissions (42.1%) were female patients whose median age was 3.05 months. Patients younger than 6 months accounted for 3,856 admissions (68.6%). Among them, 59.2% were male, and 40.8% were female (

Indexed as

Influenza, HumanChildFemaleHospitalizationHumansInfantMalePregnancySeasonsSpainVaccinationchildrenhospitalizationsInfluenzamaternal ImmunizationSpain

Identifiers

PMID33351678
PMCPMC8115588
OpenAlexW3115961853

What OpenQuestion holds

Textmetadata
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.