Evidence map›Paper›PMID 30966892›Full record

ReviewPhilosophical transactions of the Royal Society of London. Series B, Biological sciences2019

Preterm birth in evolutionary context: a predictive adaptive response?

Thomas C Williams, Amanda J Drake

Open access · bronzeAbstract readReview
In one paragraph

Review in Philosophical transactions of the Royal Society of London. Series B, Biological sciences, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed, 1 pooled it
7.7field-weighted citation impact, top 3% 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

17 citing papers in PubMed, 1 synthesis or guideline pooled it, 28 citations in OpenAlex.

  1. Pooled it
  2. Maternal-fetal conflict and the timing of birth.Evolution, medicine, and public health · 2025
    Review
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  8. Choline acts during preimplantation development of the bovine embryo to program postnatal growth and alter muscle DNA methylation.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2021
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  16. Adiponectin links maternal metabolism to uterine contractility.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2019
    Article
  17. Developing differences: early-life effects and evolutionary medicine.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2019
    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

2 authors at 2 institutions in 1 country.

Thomas C Williams1 MRC Human Genetics Unit, Institute of Genetics and Molecular Medicine, University of Edinburgh , Edinburgh EH4 2XU , UK.
Amanda J Drake2 British Heart Foundation Centre for Cardiovascular Science, University of Edinburgh, The Queen's Medical Research Institute , Edinburgh EH16 4TJ , UK.
British Heart Foundation · GBInstitute of Genetics and Cancer · GB

Funding

Wellcome TrustWellcome Trust 204802/Z/16/Z
6 · The paper itself

Abstract

Preterm birth is a significant public health problem worldwide, leading to substantial mortality in the newborn period, and a considerable burden of complications longer term, for affected infants and their carers. The fact that it is so common, and rates vary between different populations, raising the question of whether in some circumstances it might be an adaptive trait. In this review, we outline some of the evolutionary explanations put forward for preterm birth. We specifically address the hypothesis of the predictive adaptive response, setting it in the context of the Developmental Origins of Health and Disease, and explore the predictions that this hypothesis makes for the potential causes and consequences of preterm birth. We describe how preterm birth can be triggered by a range of adverse environmental factors, including nutrition, stress and relative socioeconomic status. Examining the literature for any associated longer-term phenotypic changes, we find no strong evidence for a marked temporal shift in the reproductive life-history trajectory, but more persuasive evidence for a re-programming of the cardiovascular and endocrine system, and a range of effects on neurodevelopment. Distinguishing between preterm birth as a predictive, rather than immediate adaptive response will depend on the demonstration of a positive effect of these alterations in developmental trajectories on reproductive fitness. This article is part of the theme issue 'Developing differences: early-life effects and evolutionary medicine'.

Indexed as

Adaptation, BiologicalBiological EvolutionHumansPremature Birthearly life effectsevolutionpredictive adaptive responsepreterm birth

Identifiers

PMID30966892
PMCPMC6460087
OpenAlexW2917303944

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.