Evidence map›Paper›PMID 40446841›Full record

ArticleInternational journal of STD & AIDS2025

Sexually transmitted infections and bacterial vaginosis and preterm birth in pregnant people living with HIV: A population-based cohort study.

Jeffrey Man Hay Wong, Gal Av-Gay, Terry Lee, Arezou Azampanah, Chelsea Elwood, Julie van Schalkwyk, Laura Sauvé, Deborah Money

Abstract read
In one paragraph

Article in International journal of STD & AIDS, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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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

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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

8 authors.

Jeffrey Man Hay WongDepartment of Obstetrics and Gynecology, University of British Columbia, Vancouver, BC, Canada.ORCID 0000-0001-9164-3383
Gal Av-GayWomen's Health Research Institute, BC Women's Hospital and Health Centre, Vancouver, BC, Canada.
Terry LeeCentre for Advancing Health Outcomes, Vancouver, BC, Canada.
Arezou AzampanahWomen's Health Research Institute, BC Women's Hospital and Health Centre, Vancouver, BC, Canada.
Chelsea ElwoodDepartment of Obstetrics and Gynecology, University of British Columbia, Vancouver, BC, Canada.
Julie van SchalkwykDepartment of Obstetrics and Gynecology, University of British Columbia, Vancouver, BC, Canada.
Laura SauvéDepartment of Pediatrics, University of British Columbia, Vancouver, BC, Canada.
Deborah MoneyDepartment of Obstetrics and Gynecology, University of British Columbia, Vancouver, BC, Canada.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BackgroundWhile individual sexually transmitted infections are linked with preterm births, their synergistic impact among pregnant people living with HIV (PLWH) remain unclear. We aimed to identify the impact of antenatal sexually transmitted infections and bacterial vaginosis on preterm birth in PLWH.MethodsWe completed a population-based cohort study using the British Columbia Perinatal HIV Surveillance Database, capturing all births in PLWH from January 1997 to December 2022. Univariate risk factors for preterm birth were identified using chi-squared tests, Fisher's exact tests and t-tests, followed by a multivariate logistic regression analysis.ResultsOf 578 singleton pregnancies, 111 (19.2%) had preterm births, of which 34 (31%) delivered before 34 weeks gestational age. In our population, 11% were identified with a sexually transmitted infection or bacterial vaginosis (STIBV) in pregnancy. The preterm birth rate in PLWH with antenatal STIBV was 37% compared to 17% in PLWH without STIBV (OR: 2.18; 95% CI (1.50 - 3.16);

Indexed as

HIV InfectionsPregnancy Complications, InfectiousPremature BirthSexually Transmitted DiseasesVaginosis, BacterialAdultBirth RateBritish ColumbiaCohort StudiesDatabases, FactualFemaleHIVHumansLogistic ModelsPopulation SurveillancePregnancybacterial vaginosisHuman immunodeficiency viruspregnancypreterm birthssexually transmitted infections

Identifiers

PMID40446841
PMCPMC12301519

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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.