Evidence map›Paper›PMID 38039561›Full record

ArticleInternational journal of hygiene and environmental health2024

In-utero exposure to polybrominated biphenyl (PBB) and menstrual cycle function in adulthood.

Suman Barat, Robert B Hood, Metrecia L Terrell, Penelope P Howards, Jessica B Spencer, Tamar Wainstock, Hillary Barton, Melanie Pearson, James S Kesner, Juliana W Meadows and 2 more

Open access · greenAbstract read
In one paragraph

Article in International journal of hygiene and environmental health, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.2field-weighted citation impact, top 47% 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

1 citing paper in PubMed, 1 citations in OpenAlex.

  1. Review
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

12 authors at 3 institutions in 2 countries.

Suman BaratGangarosa Department of Environmental Health, Rollins School of Public Health, Emory University, Atlanta, GA, USA.
Robert B HoodDepartment of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA.
Metrecia L TerrellDepartment of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA.
Penelope P HowardsDepartment of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA.
Jessica B SpencerReproductive Endocrinology and Infertility, Department of Obstetrics and Gynecology, Emory University School of Medicine, Atlanta, GA, USA.
Tamar WainstockDepartment of Public Health, Faculty of Health Sciences, Ben-Gurion University, Be'er Sheva, Israel.
Hillary BartonGangarosa Department of Environmental Health, Rollins School of Public Health, Emory University, Atlanta, GA, USA.
Melanie PearsonGangarosa Department of Environmental Health, Rollins School of Public Health, Emory University, Atlanta, GA, USA.
James S KesnerDivision of Applied Research and Technology, National Institute for Occupational Safety & Health, Cincinnati, OH, USA.
Juliana W MeadowsHealth Effects Laboratory Division, National Institute for Occupational Safety & Health, Cincinnati, OH, USA.
Michele MarcusGangarosa Department of Environmental Health, Rollins School of Public Health, Emory University, Atlanta, GA, USA; Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA.
Audrey J GaskinsDepartment of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA. Electronic address: audrey.jane.gaskins@emory.edu.
Emory University · USNational Institute for Occupational Safety and Health · USBen-Gurion University of the Negev · IL

Funding

Pilot Project ProgramP30ES019776 · NIEHS · EMORY UNIVERSITY · PI William Michael Caudle · 2013 to 2026
$22.6M
Graduate and Postdoctoral Training in ToxicologyT32ES012870 · NIEHS · EMORY UNIVERSITY · PI Carmen Joseph Marsit · 2004 to 2026
$9.1M
MI PBB Cohort 30 years later: Endocrine Disruption?R01ES012014 · NIEHS · EMORY UNIVERSITY · PI MARCUS, MICHELE · 2002 to 2014
$5.8M
Collaborative Research and Action: Empowering an Exposed CommunityR01ES025775 · NIEHS · EMORY UNIVERSITY · PI MARCUS, MICHELE · 2016 to 2022
$3.9M
The Michigan PBB Cohort: A unique, highly exposed community followed for 50 years and three generationsR24ES028528 · NIEHS · EMORY UNIVERSITY · PI MICHELE MARCUS, Melanie Alice PEARSON · 2018 to 2026
$2.2M
The Michigan PBB Cohort: A unique, highly exposed community followed for 50 years and three generationsU24ES028528 · NIEHS · EMORY UNIVERSITY · PI MARCUS, MICHELE, PEARSON, MELANIE ALICE · 2024 to 2025
$758k
NIEHS NIH HHS P30 ES019776NIEHS NIH HHS R01 ES012014NIEHS NIH HHS R01 ES025775NIEHS NIH HHS R24 ES028528NIEHS NIH HHS T32 ES012870NIEHS NIH HHS U24 ES028528
6 · The paper itself

Abstract

backgroundThere is evidence that in-utero exposure to PBBs, and similar chemicals, are associated with several adverse reproductive health outcomes including altered pubertal timing. However, less is known about the effects of in-utero exposure to PBBs on menstrual cycle function and reproductive hormone levels in adulthood.

methodsFor this menstrual cycle study, we recruited reproductive-aged women in the Michigan PBB Registry who were not pregnant, lactating, or taking hormonal medications (2004-2014). A total of 41 women who were born after the PBB contamination incident (1973-1974) and were prenatally exposed to PBBs, were included in this analysis. We estimated in-utero PBB exposure using maternal serum PBB measurements taken after exposure and extrapolated to time of pregnancy using a PBB elimination model. Women were followed for up to 6 months during which they provided daily urine samples and completed daily diaries. The urine samples were assayed for estrone 3-glucuronide (E

resultsWomen in our study were, on average, 27.5 (SD:5.3) years old and contributed 4.9 (SD:1.9) menstrual cycles of follow-up. Compared to women with low in-utero PBB exposure (≤1 ppb), women with medium (>1.0-3.0 ppb) and high (>3.0 ppb) exposure had higher maximum 3-day mean Pd3G levels during the luteal phase. Specifically, the age- and creatinine-adjusted maximum 3-day mean luteal phase Pd3G levels (95% CI) in increasing categories of in-utero PBB exposure were 9.2 (4.6,13.9), 14.8 (11.6,18.0), and 16.1 (12.9,19.3) μg/mg creatinine. There were no meaningful differences in average cycle length, follicular or luteal phase cycle length, bleed length, or creatinine-adjusted E

conclusionHigher exposure to PBB in-utero was associated with increased progesterone levels across the luteal phase, however, most other menstrual cycle characteristics were largely unassociated with in-utero PBB exposure. Given our modest sample size, our results require cautious interpretation.

Indexed as

Polybrominated BiphenylsAdultChild, PreschoolCreatinineFemaleFollicle Stimulating HormoneGlucuronidesHumansLactationMenstrual CyclePregnancyCreatinineFollicle Stimulating HormoneGlucuronidesPolybrominated BiphenylsBiphenyl compoundsBrominated flame retardantsMenstrual cyclePolybrominated biphenylsProgesteroneTwo-generation study

Identifiers

PMID38039561
PMCPMC10872753
OpenAlexW4389236407

What OpenQuestion holds

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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.