Evidence map›Paper›PMID 30652426›Full record

Trial reportPediatric diabetes2019

Mixed-meal tolerance test to assess residual beta-cell secretion: Beyond the area-under-curve of plasma C-peptide concentration.

Yue Ruan, Ruben H Willemsen, Malgorzata E Wilinska, Martin Tauschmann, David B Dunger, Roman Hovorka

2 registry-linked trialsOpen access · hybridAbstract readClinical Trial
In one paragraph

Trial report in Pediatric diabetes, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
1.4field-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.

NCT05031429 nacompletednot on this mapstarted 2022, after this paper: background citation

Time Limited Eating in New-Onset Type 1 Diabetes: Feasibility, Acceptability, and Effect on β-cell Function

TypeinterventionalSponsorChildren's Hospital Los AngelesRan2022 to 2023Enrolled12ConditionsType 1 DiabetesArmsTime Limited Eating
NCT07674589 not yet recruitingnot on this mapstarted 2026, after this paper: background citation

Combined Assessment of Gastrointestinal Hormones and Metabolomic Profiling Following Mixed-Meal Tolerance Tests in Patients at High Risk of Refeeding Syndrome: Study Protocol

TypeobservationalSponsorHospital Garcia de OrtaRan2026 to 2027Enrolled15ConditionsRefeeding Syndrome, Malnutrition
3 · Its place in the literature

Who cites it

15 citing papers in PubMed, 1 synthesis or guideline pooled it, 19 citations in OpenAlex.

  1. Pooled it
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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

6 authors at 1 institution in 1 country.

Yue RuanWellcome Trust-MRC Institute of Metabolic Science, University of Cambridge, Cambridge, UK.ORCID 0000-0003-3498-2543
Ruben H WillemsenDepartment of Paediatrics, University of Cambridge, Cambridge, UK.
Malgorzata E WilinskaWellcome Trust-MRC Institute of Metabolic Science, University of Cambridge, Cambridge, UK.
Martin TauschmannWellcome Trust-MRC Institute of Metabolic Science, University of Cambridge, Cambridge, UK.
David B DungerWellcome Trust-MRC Institute of Metabolic Science, University of Cambridge, Cambridge, UK.ORCID 0000-0002-2566-9304
Roman HovorkaWellcome Trust-MRC Institute of Metabolic Science, University of Cambridge, Cambridge, UK.ORCID 0000-0003-2901-461X
University of Cambridge · GB

Funding

Breakthrough T1D 9-2011-253/5-SRA-2015-130-A-NDepartment of Health EME/14/23/09Medical Research Council G0600717Medical Research Council MC_UU_12012/5Wellcome Trust WT083650/Z/07/ZWellcome Trust WT091157/107212
6 · The paper itself

Abstract

aimsResidual beta-cell secretion in type 1 diabetes is commonly assessed by area-under-curve of plasma C-peptide concentration (AUC

methodsWe analyzed data from 32 youth (age 7 to 17 years) undergoing MMTT within 6 months of type 1 diabetes diagnosis. We related AUC

resultsPostprandial responsiveness M

conclusionsPostprandial responsiveness M

Indexed as

Diagnostic Techniques, EndocrineMealsAdolescentArea Under CurveBlood GlucoseChildC-PeptideDiabetes Mellitus, Type 1Feasibility StudiesFemaleGlycated HemoglobinHumansInsulin-Secreting CellsInsulin SecretionMalePostprandial PeriodBlood GlucoseC-PeptideGlycated Hemoglobinbeta-cell secretionC-peptidemixed-meal tolerance testtype 1 diabetes

Identifiers

PMID30652426
PMCPMC6487945
OpenAlexW2910403924

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.