Evidence map›Paper›PMID 42766133›Full record

ArticleActa diabetologica2026

Beyond medication adherence: bisphenol exposure and its relationship with good glycemic control in type 2 diabetes.

Julia Matzenbacher Dos Santos, Jason Dechant, Jiayi Zhu, Tapan Seth, Jeffrey Rohay, Thiago Gomes Heck, Jacqueline Dunbar-Jacob

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Article in Acta diabetologica, 2026. 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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1 · What the graph read from it

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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.

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

7 authors.

Julia Matzenbacher Dos SantosHealth Promotion and Development, School of Nursing, University of Pittsburgh, 3500 Victoria St, Pittsburgh, PA, 15213, USA. jum150@pitt.edu.ORCID http://orcid.org/0000-0003-2758-9452
Jason DechantHealth Promotion and Development, School of Nursing, University of Pittsburgh, 3500 Victoria St, Pittsburgh, PA, 15213, USA.
Jiayi ZhuSchool of Nursing, University of Pittsburgh, Pittsburgh, PA, USA.
Tapan SethDepartment of Management, Rockwell School of Business, Robert Moris University, Moon Township, PA, USA.
Jeffrey RohaySchool of Nursing, University of Pittsburgh, Pittsburgh, PA, USA.
Thiago Gomes HeckGraduate Program in Integral Health Care, Graduate Program in Mathematical and Computational Modelling (PPGMMC), Regional University of Northwestern Rio Grande do Sul State (UNIJUÍ), Ijuí, RS, Brazil.
Jacqueline Dunbar-JacobSchool of Nursing, University of Pittsburgh, Pittsburgh, PA, USA.

Funding

Diabetes Action Research and Education Foundation 525Division of Diabetes, Endocrinology, and Metabolic Diseases R01DK59048
6 · The paper itself

Abstract

backgroundThe prevalence of type 2 diabetes (T2D) continues to rise alongside complications associated with chronic hyperglycemia. While antihyperglycemic medications are central to glycemic control, exposure to bisphenol-A (BPA) and bisphenol-S (BPS), used to coat food packages, may influence disease progression. This study aimed to test a dietary survey to estimate BPA and BPS among T2D individuals and evaluate BPA and BPS associations with levels of glycated hemoglobin (HbA1C).

methodsMedication adherence of 382 T2D patients (63.68 ± 10.52 yrs., 7.43 ± 1.36% HbA1C) treated with oral anti-hyperglycemic therapy was assessed with electronic Drug Exposure Monitors. Dietary behavior was evaluated using the Connor dietary survey. Plasma BPA and BPS levels were measured using ELISA assay. Multivariate analyses examined variables related with HbA1C, accounting for modifiable (BMI, diet, physical activity, medication adherence, BPA/BPS levels) and non-modifiable factors (age, sex, race).

resultsThe Connor dietary survey did not effectively estimate BPS or BPA levels. BPS, not BPA, was associated with HbA1C when adjusted by non-modifiable variables (β-coefficient = 0.14, P = 0.045), along with medication adherence (β-coefficient = -0.12, P = 0.048). However, when modifiable variables were included in the adjustment, cholesterol and saturated fats intake (β-coefficient = -0.14, P = 0.045), and medication adherence (β-coefficient = -0.16, P = 0.012) were associated with HbA1C.

conclusionLevels of BPS are positively associated with HbA1c, even after accounting for non-modifiable factors, diet, and medication adherence, well-established determinants of glycemic control in T2D. Strategies aimed at reducing BPS exposure may complement antihyperglycemic therapy and diet to control HbA1C in T2D.

Indexed as

Bisphenol-ABisphenol-SDietary behaviorGlycemic controlMedication adherenceType 2 diabetes

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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.