Evidence map›Paper›PMID 39720465›Full record

ArticleOpen forum infectious diseases2025

Decay Rates of Maternal Tetanus, Diphtheria, and Pertussis Antibody Levels in Early and Moderate-to-Late Preterm and Term Infants at Birth and at Two Months.

Maarten M Immink, Nicoline A T van der Maas, Mireille N Bekker, Hester E de Melker, Gerco den Hartog, Nynke Y Rots, Pieter G M van Gageldonk, Floris Groenendaal, Elisabeth A M Sanders

Abstract read
In one paragraph

Article in Open forum infectious diseases, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Maarten M ImminkCentre for Infectious Disease Control, National Institute for Public Health and the Environment (RIVM), Bilthoven, The Netherlands.
Nicoline A T van der MaasCentre for Infectious Disease Control, National Institute for Public Health and the Environment (RIVM), Bilthoven, The Netherlands.ORCID https://orcid.org/0000-0002-4793-2724
Mireille N BekkerDepartment of Obstetrics, Wilhelmina Children's Hospital, University Medical Center Utrecht, and Utrecht University, Utrecht, The Netherlands.
Hester E de MelkerCentre for Infectious Disease Control, National Institute for Public Health and the Environment (RIVM), Bilthoven, The Netherlands.ORCID https://orcid.org/0000-0001-9100-1639
Gerco den HartogCentre for Infectious Disease Control, National Institute for Public Health and the Environment (RIVM), Bilthoven, The Netherlands.ORCID https://orcid.org/0000-0002-2103-6315
Nynke Y RotsCentre for Infectious Disease Control, National Institute for Public Health and the Environment (RIVM), Bilthoven, The Netherlands.
Pieter G M van GageldonkCentre for Infectious Disease Control, National Institute for Public Health and the Environment (RIVM), Bilthoven, The Netherlands.ORCID https://orcid.org/0000-0003-2753-9674
Floris GroenendaalDepartment of Neonatology, Wilhelmina Children's Hospital, University Medical Center Utrecht, and Utrecht University, Utrecht, The Netherlands.ORCID https://orcid.org/0000-0002-9284-1637
Elisabeth A M SandersCentre for Infectious Disease Control, National Institute for Public Health and the Environment (RIVM), Bilthoven, The Netherlands.ORCID https://orcid.org/0000-0002-6672-3266

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A post hoc analysis of maternally derived antibodies at birth and age 2 months following second trimester maternal Tdap vaccination between 20 and 24 weeks' gestational age (GA) showed a faster decay rate of Tdap-related immunoglobulin G in early preterms born before 32 weeks' GA compared with moderate-to-late preterms and full-terms. This is different from previous studies and merits further research.

Indexed as

antibody decayfull-termimmunogenicitymaternal immunizationpertussispreterm

Identifiers

PMID39720465
PMCPMC11664426

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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.