Evidence map›Paper›PMID 40400064›Full record

ArticleJournal of diabetes2025

Potential Detrimental Interactions Between Metformin and Supplemental Dietary Fiber in Type 2 Diabetes.

Rosemary M Hall, Amber Parry-Strong, David O'Sullivan, Jeremy D Krebs, Olivier Gasser

Abstract readLetter
In one paragraph

Article in Journal of diabetes, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. Article
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

5 authors.

Rosemary M HallDepartment of Medicine, University of Otago Wellington, Wellington, New Zealand.ORCID https://orcid.org/0000-0002-4718-5917
Amber Parry-StrongCentre of Endocrine, Diabetes and Obesity Research (CEDOR) Wellington, Wellington, New Zealand.ORCID https://orcid.org/0000-0002-5427-9989
David O'SullivanMalaghan Institute, Wellington, New Zealand.
Jeremy D KrebsDepartment of Medicine, University of Otago Wellington, Wellington, New Zealand.ORCID https://orcid.org/0000-0002-7850-3447
Olivier GasserMalaghan Institute, Wellington, New Zealand.

Funding

New Zealand Ministry for Business, Innovation and Employment (MBIE)
6 · The paper itself

Abstract

PubMed holds no abstract for this paper.

Indexed as

fiberHbA1cinteractionsmetforminT2DM

Identifiers

PMID40400064
PMCPMC12094962

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.