Evidence map›Paper›PMID 32549382›Full record

ArticleNutrients2020

Caffeine and Caffeine Metabolites in Relation to Insulin Resistance and Beta Cell Function in U.S. Adults.

Sohyae Lee, Jin-Young Min, Kyoung-Bok Min

Open access · goldAbstract read
In one paragraph

Article in Nutrients, 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
1.7field-weighted citation impact, top 17% 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, 21 citations in OpenAlex.

  1. Pooled it
  2. Comment on "Association of coffee consumption with diabetes mellitus and gestational diabetes mellitus".International journal of cardiology. Cardiovascular risk and prevention · 2026
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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

3 authors at 1 institution in 1 country.

Sohyae LeeDepartment of Preventive Medicine, College of Medicine, Seoul National University, Seoul 03080, Korea.ORCID 0000-0002-8628-028X
Jin-Young MinInstitute of Health and Environment, Seoul National University, Seoul 08826, Korea.
Kyoung-Bok MinDepartment of Preventive Medicine, College of Medicine, Seoul National University, Seoul 03080, Korea.
Seoul National University · KR

Funding

National Research Foundation of Korea 2019R1A2C1004966
6 · The paper itself

Abstract

The relationship between caffeine and insulin resistance (IR) has been assessed only in terms of caffeine intake, and the association between caffeine and beta cell function (BCF) remains unclear. This study examines the association between urinary caffeine and its metabolites, IR, and BCF in nondiabetic, noninstitutionalized US adults in order to account for the inter-individual differences in caffeine metabolism. Data on urinary caffeine and its metabolites, IR and BCF from adults aged 20 years and older who participated in the 2009-2010 and 2011-2012 National Health and Nutrition Examination Surveys were analyzed (

Indexed as

AdultAgedBlood GlucoseCaffeineFemaleHumansInsulin ResistanceInsulin-Secreting CellsMaleMiddle AgedNutrition SurveysUnited StatesBlood GlucoseCaffeinebeta cell functioncaffeinecross-sectional studyinsulin resistancexanthines

Identifiers

PMID32549382
PMCPMC7353167
OpenAlexW3034437109

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.