Evidence map›Paper›PMID 33590281›Full record

ArticleEuropean journal of nutrition2021

Trace element profile and incidence of type 2 diabetes, cardiovascular disease and colorectal cancer: results from the EPIC-Potsdam cohort study.

Maria Cabral, Olga Kuxhaus, Fabian Eichelmann, Johannes F Kopp, Wiebke Alker, Julian Hackler, Anna P Kipp, Tanja Schwerdtle, Hajo Haase, Lutz Schomburg and 1 more

Open access · hybridAbstract read
In one paragraph

Article in European journal of nutrition, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed, 3 pooled it
7.5field-weighted citation impact, top 2% 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

49 citing papers in PubMed, 3 syntheses or guidelines pooled it, 81 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Article
  5. Association Between Serum Trace Elements and Obstructive Sleep Apnea in Iranian Adults: Multiple-exposure Models.Journal of preventive medicine and public health = Yebang Uihakhoe chi · 2026
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  14. Zinc, copper, copper-to-zinc ratio, and other biometals in blood serum and tumor tissue of patients with colorectal cancer.Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine · 2025
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  18. Role of Zinc and Magnesium in Glycemic Status Among the Saudi Population.International journal of general medicine · 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

11 authors at 7 institutions in 3 countries.

Maria CabralDepartment of Molecular Epidemiology, German Institute of Human Nutrition Potsdam Rehbruecke, 14558, Nuthetal, Germany. maria.cabral@dife.de.ORCID http://orcid.org/0000-0002-2876-1456
Olga KuxhausDepartment of Molecular Epidemiology, German Institute of Human Nutrition Potsdam Rehbruecke, 14558, Nuthetal, Germany.
Fabian EichelmannDepartment of Molecular Epidemiology, German Institute of Human Nutrition Potsdam Rehbruecke, 14558, Nuthetal, Germany.
Johannes F KoppTraceAge-DFG Research Unit on Interactions of Essential Trace Elements in Healthy and Diseased Elderly, Potsdam-Berlin-Jena, Germany.
Wiebke AlkerTraceAge-DFG Research Unit on Interactions of Essential Trace Elements in Healthy and Diseased Elderly, Potsdam-Berlin-Jena, Germany.
Julian HacklerTraceAge-DFG Research Unit on Interactions of Essential Trace Elements in Healthy and Diseased Elderly, Potsdam-Berlin-Jena, Germany.
Anna P KippTraceAge-DFG Research Unit on Interactions of Essential Trace Elements in Healthy and Diseased Elderly, Potsdam-Berlin-Jena, Germany.
Tanja SchwerdtleTraceAge-DFG Research Unit on Interactions of Essential Trace Elements in Healthy and Diseased Elderly, Potsdam-Berlin-Jena, Germany.
Hajo HaaseTraceAge-DFG Research Unit on Interactions of Essential Trace Elements in Healthy and Diseased Elderly, Potsdam-Berlin-Jena, Germany.
Lutz SchomburgTraceAge-DFG Research Unit on Interactions of Essential Trace Elements in Healthy and Diseased Elderly, Potsdam-Berlin-Jena, Germany.
Matthias B SchulzeDepartment of Molecular Epidemiology, German Institute of Human Nutrition Potsdam Rehbruecke, 14558, Nuthetal, Germany.
University of Potsdam · DEHumboldt-Universität zu Berlin · DEInstitute of Food Science & Technology · GBDesign Interactive (United States) · USDeutsches Diabetes-Zentrum e.V. · DEFriedrich Schiller University Jena · DEGerman Institute of Human Nutrition · DE

Funding

DFG Research Unit on Interactions of essential trace elements in healthy and diseased elderly, Potsdam-Berlin-Jena FOR 2558/1European Community grant SOC 98200769 05 F02European Union grant SOC 95201408 05 F02Federal Ministry of Science, Germany grant 01 EA 9401German Cancer Aid grant 70-2488-Ha I
6 · The paper itself

Abstract

purposeWe aimed to examine the prospective association between manganese, iron, copper, zinc, iodine, selenium, selenoprotein P, free zinc, and their interplay, with incident type 2 diabetes (T2D), cardiovascular disease (CVD) and colorectal cancer (CRC).

methodsSerum trace element (TE) concentrations were measured in a case-cohort study embedded within the EPIC-Potsdam cohort, consisting of a random sub-cohort (n = 2500) and incident cases of T2D (n = 705), CVD (n = 414), and CRC (n = 219). TE patterns were investigated using principal component analysis. Cox proportional hazard models were fitted to examine the association between TEs with T2D, CVD and CRC incidence.

resultsHigher manganese, zinc, iodine and selenium were associated with an increased risk of developing T2D (HR Q5 vs Q1: 1.56, 1.09-2.22; HR per SD, 95% CI 1.18, 1.05-1.33; 1.09, 1.01-1.17; 1.19, 1.06-1.34, respectively). Regarding CVD, manganese, copper and copper-to-zinc ratio were associated with an increased risk (HR per SD, 95% CI 1.13, 1.00-1.29; 1.22, 1.02-1.44; 1.18, 1.02-1.37, respectively). The opposite was observed for higher selenium-to-copper ratio (HR Q5 vs Q1, 95% CI 0.60, 0.39-0.93). Higher copper and zinc were associated with increasing risk of developing CRC (HR per SD, 95% CI 1.29, 1.05-1.59 and 1.14, 1.00-1.30, respectively). Selenium, selenoprotein P and selenium-to-copper-ratio were associated to decreased risk (HR per SD, 95% CI 0.82, 0.69-0.98; 0.81, 0.72-0.93; 0.77, 0.65-0.92, respectively). Two TE patterns were identified: manganese-iron-zinc and copper-iodine-selenium.

conclusionDifferent TEs were associated with the risk of developing T2D, CVD and CRC. The contrasting associations found for selenium with T2D and CRC point towards differential disease-related pathways.

Indexed as

Cardiovascular DiseasesColorectal NeoplasmsDiabetes Mellitus, Type 2SeleniumTrace ElementsCohort StudiesCopperHumansIncidenceProspective StudiesCopperSeleniumTrace ElementsCardiovascular diseaseColorectal cancerProspective studyTrace elementsType 2 diabetes mellitus

Identifiers

PMID33590281
PMCPMC8354864
OpenAlexW3133163163

What OpenQuestion holds

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LicenceCC BY
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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.