Evidence map›Paper›PMID 29718358›Full record

ArticleThe Journal of infectious diseases2018

Identification of Key Bacteria Involved in the Induction of Incident Bacterial Vaginosis: A Prospective Study.

Christina A Muzny, Eugene Blanchard, Christopher M Taylor, Kristal J Aaron, Rajesh Talluri, Michael E Griswold, David T Redden, Meng Luo, David A Welsh, William J Van Der Pol and 3 more

Registry-linked trialOpen access · bronzeAbstract read
In one paragraph

Article in The Journal of infectious diseases, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT02272231 (Pathogenesis of Bacterial Vaginosis in Women Who Have Sex With Women), which is not on this map. Cited by 101 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
101citing papers in PubMed, 3 pooled it
8.2field-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.

NCT02272231 completednot on this map

Pathogenesis of Bacterial Vaginosis in Women Who Have Sex With Women

TypeobservationalSponsorUniversity of Alabama at BirminghamRan2014 to 2019Enrolled42ConditionsVaginosis, Bacterial
3 · Its place in the literature

Who cites it

101 citing papers in PubMed, 3 syntheses or guidelines pooled it, 144 citations in OpenAlex.

  1. Pooled it
  2. Sexually Transmitted Infections Treatment Guidelines, 2021.MMWR. Recommendations and reports : Morbidity and mortality weekly report. Recommendations and reports · 2021
    Guideline
  3. Contribution ofFrontiers in cellular and infection microbiology · 2021
    Pooled it
  4. Trial
  5. Vaginal microbiota stability over 18 months in young student women in France.European journal of clinical microbiology & infectious diseases : official publication of the European Society of Clinical Microbiology · 2024
    Trial
  6. Trial
  7. Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Review
  13. Further dissection ofInternational journal of systematic and evolutionary microbiology · 2026
    Article
  14. Spatial organization ofInfection and immunity · 2026
    Article
  15. Article
  16. Review
  17. Article
  18. Article
  19. Review
  20. Review

41 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

13 authors at 3 institutions in 1 country.

Christina A MuznyDivision of Infectious Diseases, New Orleans, Louisiana.
Eugene BlanchardDepartment of Microbiology, Immunology, and Parasitology, New Orleans, Louisiana.
Christopher M TaylorDepartment of Microbiology, Immunology, and Parasitology, New Orleans, Louisiana.
Kristal J AaronDivision of Infectious Diseases, New Orleans, Louisiana.
Rajesh TalluriCenter of Biostatistics and Bioinformatics, University of Mississippi Medical Center, Jackson.
Michael E GriswoldCenter of Biostatistics and Bioinformatics, University of Mississippi Medical Center, Jackson.
David T ReddenDepartment of Biostatistics, School of Public Health, New Orleans, Louisiana.
Meng LuoDepartment of Microbiology, Immunology, and Parasitology, New Orleans, Louisiana.
David A WelshMicrobial Genomics Resource Group, School of Medicine, New Orleans, Louisiana.
William J Van Der PolCenter for Clinical and Translational Science, New Orleans, Louisiana.
Elliot J LefkowitzDepartment of Microbiology, University of Alabama at Birmingham, New Orleans, Louisiana.
David H MartinDivision of Infectious Diseases, Department of Medicine, Louisiana State University Health Sciences Center.
Jane R SchwebkeDivision of Infectious Diseases, New Orleans, Louisiana.
University of Mississippi Medical Center · USTulane University · USUniversity of Alabama at Birmingham · US

Funding

STABILITY' (symptomatic review during biologic therapy) Review in Inflammatory Bowel DiseaseP20GM103424 · NIGMS · LOUISIANA STATE UNIV A&M COL BATON ROUGE · PI VLADIMIR N CHOULJENKO · 2012 to 2026
$57.4M
UAB Center for Clinical and Translational Science (CCTS)UL1TR001417 · NCATS · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI KIMBERLY, ROBERT P. · 2015 to 2018
$31.4M
The UAB Sexually Transmitted Infections Cooperative Research Centers (STI CRC)U19AI113212 · NIAID · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI GEISLER, WILLIAM M · 2014 to 2018
$10.0M
Pathogenesis of Bacterial Vaginosis in Women Who Have Sex with WomenK23AI106957 · NIAID · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI MUZNY, CHRISTINA A · 2014 to 2018
$873k
NCATS NIH HHS UL1 TR001417NIAID NIH HHS K23 AI106957NIAID NIH HHS U19 AI113212NIGMS NIH HHS P20 GM103424
6 · The paper itself

Abstract

Background: The sequence of events preceding incident bacterial vaginosis (iBV) is unclear. Methods: African American women who have sex with women, who had no Amsel criteria and Nugent scores of 0-3, were followed for 90 days to detect iBV (defined as a Nugent score of 7-10 on at least 2-3 consecutive days), using self-collected vaginal swab specimens. For women with iBV (cases) and women maintaining normal vaginal flora (healthy women), 16S ribosomal RNA gene sequencing targeting V4 was performed. Longitudinal vaginal microbiome data were analyzed. Results: Of 204 women screened, 42 enrolled; of these, 45% developed iBV. Sequencing was performed on 448 specimens from 14 cases and 8 healthy women. Among healthy women, Lactobacillus crispatus dominated the vaginal microbiota in 75%. In contrast, prior to iBV, the vaginal microbiota in 79% of cases was dominated by Lactobacillus iners and/or Lactobacillus jensenii/Lactobacillus gasseri. The mean relative abundance of Prevotella bivia, Gardnerella vaginalis, Atopobium vaginae, and Megasphaera type I became significantly higher in cases 4 days before (P. bivia), 3 days before (G. vaginalis), and on the day of (A. vaginae and Megasphaera type I) iBV onset. The mean relative abundance of Sneathia sanguinegens, Finegoldia magna, BV-associated bacteria 1-3, and L. iners was not significantly different between groups before onset of iBV. Conclusion: G. vaginalis, P. bivia, A. vaginae, and Megasphaera type I may play significant roles in iBV.

Indexed as

AdultBlack or African AmericanDNA, BacterialDNA, RibosomalFemaleGardnerella vaginalisHumansLongitudinal StudiesMegasphaeraMicrobiotaPrevotellaProspective StudiesRNA, Ribosomal, 16SSequence Analysis, DNAVaginaVaginosis, BacterialDNA, BacterialDNA, RibosomalRNA, Ribosomal, 16S

Identifiers

PMID29718358
PMCPMC6093354
OpenAlexW2801244393

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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.