Evidence map›Paper›PMID 26694355›Full record

ReviewInternational journal of molecular sciences2015

Allostatic Load and Preterm Birth.

David M Olson, Emily M Severson, Barbara S E Verstraeten, Jane W Y Ng, J Keiko McCreary, Gerlinde A S Metz

Open access · goldAbstract readReview
In one paragraph

Review in International journal of molecular sciences, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 65 papers, 5 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
65citing papers in PubMed, 5 pooled it
11.5field-weighted citation impact, top 2% 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

65 citing papers in PubMed, 5 syntheses or guidelines pooled it, 110 citations in OpenAlex.

  1. Pooled it
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  5. Pooled it
  6. Trial
  7. Article
  8. Article
  9. Review
  10. Radical Healing Approaches For Black Maternal Health: A Critical Review.Journal of racial and ethnic health disparities · 2025
    Review
  11. Stress-induced developmental plasticity and spontaneous preterm birth: A justice-oriented eco-evo-devo review.European journal of obstetrics & gynecology and reproductive biology: X · 2025
    Review
  12. Article
  13. Article
  14. Article
  15. Article
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  18. No relationship found between dental fluctuating asymmetry, birthweight, and birth term in two modern North American samples.American journal of human biology : the official journal of the Human Biology Council · 2024
    Article
  19. Article
  20. Review

5 more citing papers are in PubMed but not listed here.

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 2 institutions in 1 country.

David M OlsonDepartments of Obstetrics and Gynecology, Pediatrics and Physiology, University of Alberta, Edmonton, AB T6G 2S2, Canada. david.olson@ualberta.ca.
Emily M SeversonDepartments of Obstetrics and Gynecology, Pediatrics and Physiology, University of Alberta, Edmonton, AB T6G 2S2, Canada. eseverso@ualberta.ca.
Barbara S E VerstraetenDepartments of Obstetrics and Gynecology, Pediatrics and Physiology, University of Alberta, Edmonton, AB T6G 2S2, Canada. verstrae@ualberta.ca.
Jane W Y NgDepartments of Obstetrics and Gynecology, Pediatrics and Physiology, University of Alberta, Edmonton, AB T6G 2S2, Canada. jwng@ualberta.ca.
J Keiko McCrearyCanadian Centre for Behavioural Neuroscience, University of Lethbridge, Lethbridge, AB T1K 3M4, Canada. keiko.mccreary2@uleth.ca.
Gerlinde A S MetzCanadian Centre for Behavioural Neuroscience, University of Lethbridge, Lethbridge, AB T1K 3M4, Canada. gerlinde.metz@uleth.ca.
University of Alberta · CAUniversity of Lethbridge · CA

Funding

Canadian Institutes of Health Research
6 · The paper itself

Abstract

Preterm birth is a universal health problem that is one of the largest unmet medical needs contributing to the global burden of disease. Adding to its complexity is that there are no means to predict who is at risk when pregnancy begins or when women will actually deliver. Until these problems are addressed, there will be no interventions to reduce the risk because those who should be treated will not be known. Considerable evidence now exists that chronic life, generational or accumulated stress is a risk factor for preterm delivery in animal models and in women. This wear and tear on the body and mind is called allostatic load. This review explores the evidence that chronic stress contributes to preterm birth and other adverse pregnancy outcomes in animal and human studies. It explores how allostatic load can be used to, firstly, model stress and preterm birth in animal models and, secondly, how it can be used to develop a predictive model to assess relative risk among women in early pregnancy. Once care providers know who is in the highest risk group, interventions can be developed and applied to mitigate their risk.

Indexed as

AllostasisEpigenesis, GeneticFemaleHumansInflammationModels, BiologicalPregnancyPremature BirthRisk Factorsadverse pregnancy outcomesallostasisallostatic loadchronic stressinflammationmultiple hit hypothesispreterm birthtwo hits

Identifiers

PMID26694355
PMCPMC4691152
OpenAlexW2217605839

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.