Evidence map›Paper›PMID 32797272›Full record

ReviewSeminars in immunopathology2020

The pregnancy microbiome and preterm birth.

Erna Bayar, Phillip R Bennett, Denise Chan, Lynne Sykes, David A MacIntyre

Open access · hybridAbstract readReview
In one paragraph

Review in Seminars in immunopathology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 103 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
103citing papers in PubMed, 2 pooled it
11.1field-weighted citation impact, top 1% 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

103 citing papers in PubMed, 2 syntheses or guidelines pooled it, 153 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Trial
  5. Trial
  6. Review
  7. Obstetric Pharmacomicrobiomics.Clinical pharmacology and therapeutics · 2026
    Review
  8. Article
  9. Review
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Review
  16. VaginalFrontiers in cellular and infection microbiology · 2026
    Article
  17. Microbiome, Human Papillomavirus and Cervical Carcinogenesis.Current topics in microbiology and immunology · 2026
    Review
  18. Population‑Specific Diversity of Dominant VaginalInternational journal of women's health · 2026
    Article
  19. Article
  20. Review

43 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

5 authors at 1 institution in 1 country.

Erna BayarImperial College Parturition Research Group, Institute for Reproductive and Developmental Biology, Imperial College London, Du Cane Road, London, W12 0HS, UK.
Phillip R BennettImperial College Parturition Research Group, Institute for Reproductive and Developmental Biology, Imperial College London, Du Cane Road, London, W12 0HS, UK. p.bennett@imperial.ac.uk.
Denise ChanImperial College Parturition Research Group, Institute for Reproductive and Developmental Biology, Imperial College London, Du Cane Road, London, W12 0HS, UK.
Lynne SykesImperial College Parturition Research Group, Institute for Reproductive and Developmental Biology, Imperial College London, Du Cane Road, London, W12 0HS, UK.
David A MacIntyreImperial College Parturition Research Group, Institute for Reproductive and Developmental Biology, Imperial College London, Du Cane Road, London, W12 0HS, UK.
Imperial College London · GB

Funding

Medical Research Council MR/L009226/1
6 · The paper itself

Abstract

Preterm birth is a global health concern and continues to contribute to substantial neonatal morbidity and mortality despite advances in obstetric and neonatal care. The underlying aetiology is multi-factorial and remains incompletely understood. In this review, the complex interplay between the vaginal microbiome in pregnancy and its association with preterm birth is discussed in depth. Advances in the study of bacteriology and an improved understanding of the human microbiome have seen an improved awareness of the vaginal microbiota in both health and in disease.

Indexed as

MicrobiotaPremature BirthFemaleHumansInfant, NewbornLactobacillusPregnancyVaginaLactobacillusPregnancyPreterm birthVaginal microbiome

Identifiers

PMID32797272
PMCPMC7508933
OpenAlexW3049002641

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.