Evidence map›Paper›PMID 32345324›Full record

ArticleEnvironmental health : a global access science source2020

Perinatal urinary benzophenone-3 concentrations and glucose levels among women from a fertility clinic.

Zifan Wang, Lidia Mínguez-Alarcón, Paige L Williams, Andrea Bellavia, Jennifer B Ford, Myra Keller, John C Petrozza, Antonia M Calafat, Russ Hauser, Tamarra James-Todd

Open access · goldAbstract read
In one paragraph

Article in Environmental health : a global access science source, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
2.9field-weighted citation impact, top 10% 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

10 citing papers in PubMed, 1 synthesis or guideline pooled it, 23 citations in OpenAlex.

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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

10 authors at 3 institutions in 1 country.

Zifan WangDepartment of Epidemiology, Harvard T.H. Chan School of Public Health, 677 Huntington Ave, Boston, MA, 02115, USA. zifanwang@g.harvard.edu.
Lidia Mínguez-AlarcónDepartment of Environmental Health, Harvard T.H. Chan School of Public Health, Boston, MA, USA.
Paige L WilliamsDepartment of Epidemiology, Harvard T.H. Chan School of Public Health, 677 Huntington Ave, Boston, MA, 02115, USA.
Andrea BellaviaDepartment of Environmental Health, Harvard T.H. Chan School of Public Health, Boston, MA, USA.
Jennifer B FordDepartment of Environmental Health, Harvard T.H. Chan School of Public Health, Boston, MA, USA.
Myra KellerDepartment of Environmental Health, Harvard T.H. Chan School of Public Health, Boston, MA, USA.
John C PetrozzaVincent Department of Obstetrics and Gynecology, Massachusetts General Hospital, Boston, MA, USA.
Antonia M CalafatNational Center for Environmental Health, Centers for Disease Control and Prevention, Atlanta, GA, USA.
Russ HauserDepartment of Epidemiology, Harvard T.H. Chan School of Public Health, 677 Huntington Ave, Boston, MA, 02115, USA.
Tamarra James-ToddDepartment of Epidemiology, Harvard T.H. Chan School of Public Health, 677 Huntington Ave, Boston, MA, 02115, USA.
Harvard University · USMassachusetts General Hospital · USCenters for Disease Control and Prevention · US

Funding

Translational Research Support CoreP30ES000002 · NIEHS · HARVARD UNIVERSITY (SCH OF PUBLIC HLTH) · PI JAIME ELIZABETH HART · 1985 to 2026
$44.6M
PCBs, Phthalates and Male Reproductive HealthR01ES009718 · NIEHS · HARVARD UNIVERSITY (SCH OF PUBLIC HLTH) · PI HAUSER, RUSS B · 1999 to 2018
$11.6M
Phthalates, Gestational Diabetes, and Markers of Type 2 Diabetes Risk in WomenR01ES026166 · NIEHS · HARVARD SCHOOL OF PUBLIC HEALTH · PI JAMES-TODD, TAMARRA M · 2016 to 2021
$2.9M
Maternal and Paternal Flame Retardant Exposure, Impact on Fertility and PregnancyR01ES022955 · NIEHS · HARVARD SCHOOL OF PUBLIC HEALTH · PI HAUSER, RUSS B, MEEKER, JOHN D. · 2014 to 2018
$2.9M
NIEHS NIH HHS P30 ES000002NIEHS NIH HHS R01 ES009718NIEHS NIH HHS R01 ES022955NIEHS NIH HHS R01 ES026166
6 · The paper itself

Abstract

backgroundSubfertile women have higher risk of glucose intolerance during pregnancy. Studies suggest associations between several endocrine disrupting chemicals (EDCs) and pregnancy glucose levels. However, the association between benzophenone-3 (BP-3), an EDC widely found in sunscreen, and pregnancy glucose levels remains unclear. We aimed to assess the association between perinatal exposures to BP-3 and pregnancy glucose levels in subfertile women.

methodsWe evaluated 217 women from a prospective cohort based at a fertility clinic who had urinary BP-3 concentrations measured during 3-month preconception, first and/or second trimesters, and blood glucose measured at glucose load tests (GLTs) during late pregnancy. Multivariable linear and logistic regression models were used to assess associations between time-specific BP-3 in quartiles (Q1 - Q4) and mean glucose levels, as well as odds of abnormal GLT (glucose level ≥ 140 mg/dL), adjusting for potential confounders. Effect modification was assessed by age, season, BMI, infertility diagnosis, sex of fetus (es) and physical activity.

resultsWomen with higher first trimester BP-3 concentrations had lower mean glucose levels [mean glucose (95% CI) for Q4 vs Q1 = 103.4 (95.0, 112.5) vs. 114.6 (105.8, 124.2) mg/dL]. Women with higher second trimester BP-3 concentrations had lower odds of abnormal GLT [OR (95% CI) for Q3 vs. Q1 = 0.12 (0.01, 0.94)]. The associations between BP-3 and glucose levels were modified by several factors: women with female-factor infertility, urine collected during summer, older age, lower BMI, or carried female fetus (es) had the strongest inverse associations between BP-3 and glucose levels, while no associations were observed in the remaining subgroups.

conclusionsTime-specific inverse associations between BP-3 and pregnancy glucose levels existed in subfertile women, and especially among certain subgroups of this high-risk-population.

Indexed as

Body Mass IndexExerciseMaternal ExposureAdultAge FactorsBenzophenonesBlood GlucoseBostonFemaleFertility ClinicsFetusHumansInfertilityMiddle AgedPregnancyPregnancy Trimester, FirstBenzophenonesBlood GlucoseoxybenzoneBenzophenone-3Endocrine disrupting chemicalsEnvironmental epidemiologyGlucose levelsInfertilityPregnancy

Identifiers

PMID32345324
PMCPMC7189447
OpenAlexW3019598089

What OpenQuestion holds

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Registered trials

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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.