Evidence map›Paper›PMID 28953452›Full record

ArticleEnvironmental health perspectives2017

Serum Polybrominated Biphenyls (PBBs) and Polychlorinated Biphenyls (PCBs) and Thyroid Function among Michigan Adults Several Decades after the 1973-1974 PBB Contamination of Livestock Feed.

Melanie H Jacobson, Lyndsey A Darrow, Dana Boyd Barr, Penelope P Howards, Robert H Lyles, Metrecia L Terrell, Alicia K Smith, Karen N Conneely, M Elizabeth Marder, Michele Marcus

Open access · diamondAbstract read
In one paragraph

Article in Environmental health perspectives, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
4.4field-weighted citation impact, top 5% 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

37 citing papers in PubMed, 76 citations in OpenAlex.

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  4. Mortality of individuals in a long-term cohort exposed to polybrominated biphenyls (PBBs).Environmental health : a global access science source · 2025
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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 2 institutions in 1 country.

Melanie H JacobsonDepartment of Epidemiology, Rollins School of Public Health and Laney Graduate School, Emory University , Atlanta, Georgia, USA.
Lyndsey A DarrowDepartment of Epidemiology, Rollins School of Public Health and Laney Graduate School, Emory University , Atlanta, Georgia, USA.
Dana Boyd BarrDepartment of Environmental Health, Rollins School of Public Health, Emory University , Atlanta, Georgia, USA.
Penelope P HowardsDepartment of Epidemiology, Rollins School of Public Health and Laney Graduate School, Emory University , Atlanta, Georgia, USA.
Robert H LylesDepartment of Biostatistics and Bioinformatics, Rollins School of Public Health, Emory University , Atlanta, Georgia, USA.
Metrecia L TerrellDepartment of Epidemiology, Rollins School of Public Health and Laney Graduate School, Emory University , Atlanta, Georgia, USA.
Alicia K SmithDepartment of Gynecology and Obstetrics, Emory University School of Medicine , Atlanta, Georgia, USA.
Karen N ConneelyDepartment of Human Genetics, Emory University School of Medicine , Atlanta, Georgia, USA.
M Elizabeth MarderDepartment of Environmental Health, Rollins School of Public Health, Emory University , Atlanta, Georgia, USA.
Michele MarcusDepartment of Epidemiology, Rollins School of Public Health and Laney Graduate School, Emory University , Atlanta, Georgia, USA.
Emory University · USUniversity of Nevada, Reno · US

Funding

Pilot Project ProgramP30ES019776 · NIEHS · EMORY UNIVERSITY · PI Carmen Joseph Marsit · 2013 to 2026
$22.6M
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
Training in Reproductive, Perinatal, Pediatric EpidemiologyT32HD052460 · NICHD · EMORY UNIVERSITY · PI DREWS-BOTSCH, CAROLYN DAWSON · 2006 to 2015
$2.2M
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
Genetic Biomarkers of Polybrominated Biphenyl (PBB)R01ES024790 · NIEHS · EMORY UNIVERSITY · PI CONNEELY, KAREN, SMITH, ALICIA K · 2015 to 2018
$1.7M
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
Evaluation and Validation of Dried Blood Spots as Matrix for Exposure AssessmentR21ES023927 · NIEHS · EMORY UNIVERSITY · PI BARR, DANA BOYD · 2014 to 2015
$427k
MI PBB COHORT 20 YEARS--ENDOCRINE DISRUPTIONR01ES008341 · NIEHS · EMORY UNIVERSITY · PI MARCUS, MICHELE · 1996 to 1996
–
ACL HHS T03OH008609NICHD NIH HHS T32 HD052460NIEHS NIH HHS P30 ES019776NIEHS NIH HHS R01 ES008341NIEHS NIH HHS R01 ES012014NIEHS NIH HHS R01 ES024790NIEHS NIH HHS R01 ES025775NIEHS NIH HHS R21 ES023927NIEHS NIH HHS R24 ES028528NIEHS NIH HHS U24 ES028528NIOSH CDC HHS T03 OH008609
6 · The paper itself

Abstract

backgroundIn 1973-1974, Michigan residents were exposed to polybrominated biphenyls (PBBs) through an accidental contamination of the food supply. Residents were enrolled in a registry assembled after the incident, and they and their children participated in follow-up studies to assess subsequent health outcomes.

objectivesWe evaluated associations between serum PBBs and polychlorinated biphenyls (PCBs) and markers of thyroid function among Michigan adults.

methodsSerum concentrations of four PBB and four PCB congeners were measured at least once in 753 adults, including 79 women who participated in a 2004-2006 study and 683 women and men with follow-up during 2012-2015. Participants completed questionnaires on health conditions (including physician-diagnosed thyroid disease), behaviors, and demographics. Thyroid hormones were measured in a subset without thyroid disease (n=551). In multivariable linear regression models, PBB and PCB congener concentrations, on both the volume (nanogram/milliliter) and lipid (nanogram/gram lipid) basis, were assessed in relation to thyroid hormones. Logistic regression models were used to estimate associations between serum PBBs and PCBs and thyroid disease.

resultsThyroid disease was common (18% overall; 25% among women). Among women, all odds ratios (ORs) for PBB-153 and thyroid disease were positive for quintiles above the reference level, but estimates were imprecise and were without a monotonic increase. For an interquartile range (IQR) increase in PBB-153 (0.43 ng/mL), the OR (any thyroid disease)=1.12; (95% CI: 0.83, 1.52) (n=105 cases); for hypothyroidism, OR=1.35 (95% CI: 0.86, 2.13) (n=49 cases). There were 21 cases of thyroid disease in men [OR=0.69 (95% CI: 0.33); 1.44 for an IQR increase (0.75 ng/mL) in serum PBB-153]. PCB congeners were statistically significantly associated with greater total and free thyroxine and total triiodothyronine among women and with total and free triiodothyronine among men in lipid-standardized models.

conclusionsWe found some evidence to support associations of PBBs and PCBs with thyroid disease and thyroid hormone levels. https://doi.org/10.1289/EHP1302.

Indexed as

AdultAnimal FeedEnvironmental ExposureEnvironmental PollutantsFemaleFood ContaminationHumansMaleMichiganPolybrominated BiphenylsPolychlorinated BiphenylsThyroid Gland2,4,5,2',4',5'-hexabromobiphenylEnvironmental PollutantsPolybrominated BiphenylsPolychlorinated Biphenyls

Identifiers

PMID28953452
PMCPMC5915188
OpenAlexW2760638154

What OpenQuestion holds

Textmetadata
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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.