Evidence map›Paper›PMID 39481208›Full record

ArticleEBioMedicine2024

Intrapartum antibiotic exposure and infectious diseases in childhood - a population-based cohort study.

Mikael Hakkola, Sofia Ainonen, Eveliina Ronkainen, Minna Honkila, Marika Paalanne, Tytti Pokka, Eero Kajantie, Niko Paalanne, Terhi Ruuska-Loewald

Abstract read
In one paragraph

Article in EBioMedicine, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 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.

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, 1 synthesis or guideline pooled it.

  1. Pooled it
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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

9 authors.

Mikael HakkolaResearch Unit of Clinical Medicine and Medical Research Centre Oulu, University of Oulu, Oulu, Finland. Electronic address: mikael.hakkola@oulu.fi.
Sofia AinonenResearch Unit of Clinical Medicine and Medical Research Centre Oulu, University of Oulu, Oulu, Finland.
Eveliina RonkainenResearch Unit of Clinical Medicine and Medical Research Centre Oulu, University of Oulu, Oulu, Finland; Department of Paediatrics and Adolescent Medicine, Oulu University Hospital, Oulu, Finland.
Minna HonkilaResearch Unit of Clinical Medicine and Medical Research Centre Oulu, University of Oulu, Oulu, Finland; Department of Paediatrics and Adolescent Medicine, Oulu University Hospital, Oulu, Finland.
Marika PaalanneResearch Unit of Clinical Medicine and Medical Research Centre Oulu, University of Oulu, Oulu, Finland; Department of Paediatrics and Adolescent Medicine, Oulu University Hospital, Oulu, Finland.
Tytti PokkaResearch Unit of Clinical Medicine and Medical Research Centre Oulu, University of Oulu, Oulu, Finland; Research Service Unit, Oulu University Hospital, Oulu, Finland.
Eero KajantieResearch Unit of Clinical Medicine and Medical Research Centre Oulu, University of Oulu, Oulu, Finland; Department of Paediatrics and Adolescent Medicine, Oulu University Hospital, Oulu, Finland; Population Health Unit, Finnish Institute for Health and Welfare, Oulu, Helsinki, Finland; Department of Clinical and Molecular Medicine, Norwegian University of Science and Technology, Trondheim, Norway.
Niko PaalanneResearch Unit of Clinical Medicine and Medical Research Centre Oulu, University of Oulu, Oulu, Finland; Department of Paediatrics and Adolescent Medicine, Oulu University Hospital, Oulu, Finland.
Terhi Ruuska-LoewaldResearch Unit of Clinical Medicine and Medical Research Centre Oulu, University of Oulu, Oulu, Finland; Department of Paediatrics and Adolescent Medicine, Oulu University Hospital, Oulu, Finland; Biocenter Oulu, University of Oulu, Oulu, Finland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIntrapartum antibiotics are used to prevent group B streptococcus disease in newborn infants. We hypothesised that intrapartum antibiotic exposure is associated with the occurrence of childhood infectious diseases because it influences the development of the gut microbiome.

methodsThe cohort for this population-based study comprised vaginally delivered children born in Northern Finland in 2007-2018. We used structured electronic medical records linked to comprehensive national registers. Primary outcome was the number of infectious disease episodes leading to an emergency room visit, outpatient hospital visit, or hospitalisation from birth until five years of age.

findingsAnalyses were performed on 9733 children (48.8% girls) exposed to intrapartum antibiotics and on 35,842 unexposed children (49.9% girls). Exposure to intrapartum antibiotics was associated with increased risk of any infectious disease episode at the ages 7-28 days (adjusted incidence rate ratio [aIRR] 1.30, 95% CI 1.10-1.54) and 1-2 years (aIRR 1.10, 95% CI 1.02-1.18). The occurrence of urinary tract infections was associated with the exposure to intrapartum antibiotics whereas the occurrence of severe infections caused by pathogens susceptible to penicillin was reversely associated with the exposure to intrapartum antibiotics.

interpretationMaternal intrapartum antibiotics were associated with the occurrence of infectious diseases in the offspring. The observed associations appeared to depend on bacterial pathogens and their antimicrobial susceptibility to penicillin.

fundingPediatric Research Foundation, Alma och K.A. Snellman Foundation, Orion Research Foundation, Päivikki and Sakari Sohlberg Foundation, Finnish Medical Foundation, Academy of Finland, Finland.

Indexed as

Anti-Bacterial AgentsAdultChild, PreschoolCohort StudiesCommunicable DiseasesFemaleFinlandHumansIncidenceInfantInfant, NewbornMalePregnancyStreptococcal InfectionsAnti-Bacterial AgentsChildrenCohort studyInfectious diseasesIntrapartum antibiotic prophylaxisMicrobiotaPopulation-based

Identifiers

PMID39481208
PMCPMC11563998

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LicenceCC BY-NC
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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.