ArticleEnvironmental research2023
Polybrominated biphenyls (PBBs) and prevalence of autoimmune disorders among members of the Michigan PBB registry.
Article in Environmental research, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
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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.
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.
Who cites it
6 citing papers in PubMed, 8 citations in OpenAlex.
- The association between exposure to brominated flame retardants (BFRs) and arthritis, osteoarthritis, and rheumatoid arthritis: a cross-sectional study.BMC public health · 2025Article
- Mortality of individuals in a long-term cohort exposed to polybrominated biphenyls (PBBs).Environmental health : a global access science source · 2025Article
- A State of the Science Review of Human Health Effects of the Michigan Polybrominated Biphenyl Contamination after Five Decades.Environmental health perspectives · 2025Review
- Associations between exposure to brominated flame retardants and hyperlipidemia risk in U.S. Adults.BMC public health · 2025Article
- Extrapolation of PBBs Environmental Transformation Mechanisms and Toxicity Risks of Byproducts.International journal of molecular sciences · 2025Article
- Combined exposure to mixed brominated flame retardants on obstructive sleep apnea syndrome in US adults.BMC public health · 2025Article
Corrections and comments
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Authors and funding
10 authors at 3 institutions in 1 country.
Funding
Abstract
backgroundPolybrominated biphenyls (PBBs), a class of endocrine disrupting chemicals, were the main chemicals present in one of the largest industrial accidents in the United States. We investigated the association between serum PBB-153 levels and autoimmune disorders among members of the Michigan PBB Registry.
methodsEight hundred and ninety-five members of the registry had both a serum PBB-153 measurement and had completed one or more questionnaires about autoimmune disorders. Autoimmune disorders were examined collectively and within specific organ systems. Sex-stratified unadjusted and adjusted log-binomial models were used to examine the association between tertiles of serum PBB-153 levels and autoimmune disorders. Models were adjusted by lifestage at exposure (in utero, childhood, adulthood), smoking history (never, past, current), and total serum lipid levels (continuous). We utilized cubic spline models to investigate non-linearity between serum PBB-153 levels and the prevalence of autoimmune disorders.
resultsApproximately 12.9% and 20.7% of male and female participants reported having one or more autoimmune disorders, respectively. After adjustment for potential confounders, we observed no association between PBB-153 tertiles and the composite classification of 'any autoimmune disorder' in either sex. We observed some evidence for an association between serum PBB-153 levels and rheumatoid arthritis in males and females; however, this was not statistically significant in females. We also observed some evidence for an association between serum PBB-153 levels and neurological- and thyroid-related autoimmune disorders in females, but again this was not statistically significant. Additionally, we identified dose-response curves for serum PBB-153 levels and the prevalence of autoimmune disorders that differed by lifestage of exposure and sex.
conclusionsWe observed some evidence that increasing serum PBB-153 levels were associated with three specified autoimmune disorders. Studies focusing on these three autoimmune disorders and the potential non-linear trend differences by lifestage of exposure warrant further investigation.
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