Evidence mapPaperPMID 36972018Full record

ArticleDiabetes2023

Rapid Decline in β-Cell Function and Increasing Adiposity Are Associated With Conversion to Type 2 Diabetes in At-Risk Latino Youth.

Alaina P Vidmar, Ramon Durazo-Arvizu, Marc J Weigensberg, Tanya L Alderete, Michael I Goran

Open access · bronzeAbstract read
In one paragraph

Article in Diabetes, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
5.9field-weighted citation impact, top 4% 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

4 citing papers in PubMed, 19 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Body Composition Changes Impact IsletJournal of lipids · 2024
    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 at 4 institutions in 1 country.

Alaina P VidmarDivision of Endocrinology, Department of Pediatrics, Saban Research Institute, Children's Hospital Los Angeles, Los Angeles, CA.ORCID 0000-0003-3790-6255
Ramon Durazo-ArvizuSouthern California Clinical and Translational Science Institute Biostatistics Core, The Saban Research Institute, Children's Hospital Los Angeles, Los Angeles, CA.
Marc J WeigensbergDepartment of Pediatrics, University of Southern California, Los Angeles, CA.
Tanya L AldereteDepartment of Integrative Physiology, University of Colorado Boulder, Boulder, CO.
Michael I GoranDivision of Endocrinology, Department of Pediatrics, Saban Research Institute, Children's Hospital Los Angeles, Los Angeles, CA.
Children's Hospital of Los Angeles · USSouthern California Clinical and Translational Science Institute · USUniversity of Colorado Boulder · USUniversity of Southern California · US

Funding

Southern California Clinical and Translational Science InstituteUL1TR001855 · UNIVERSITY OF SOUTHERN CALIFORNIA · 2025 to 2025
$9.1M
Southern California Center for Chronic Health Disparities in Latino Children and Families.P50MD017344 · CHILDREN'S HOSPITAL OF LOS ANGELES · 2025 to 2025
$5.7M
TYPE 2 DIABETES IN HISPANIC ADOLESCENTSR01DK059211 · UNIVERSITY OF SOUTHERN CALIFORNIA · 2000 to 2005
$4.1M
Impact of Meal Timing on Glycemic Profiles in Adolescents with Type 2 DiabetesK23DK134801 · NIDDK · CHILDREN'S HOSPITAL OF LOS ANGELES · 2024 to 2025
$336k
NCATS NIH HHS UL1 TR001855NIDDK NIH HHS K23 DK134801NIDDK NIH HHS R01 DK059211NIMHD NIH HHS P50 MD017344
6 · The paper itself

Abstract

Youth-onset type 2 diabetes (T2D) is becoming increasingly prevalent, especially among Latino youth, and there is limited information on its pathophysiology and causative factors. Here, we describe findings from a longitudinal cohort study in 262 Latino children with overweight/obesity at risk of developing T2D with annual measures of oral and intravenous glucose tolerance (IVGTT), body composition, and fat distribution. Logistic binomial regression was used to identify significant predictors in those who developed T2D compared with matched control participants, and mixed-effects growth models were used to compare rates of change in metabolic versus adiposity measures between groups. Overall conversion rate to T2D at year 5 was 2% (n = 6). Rate of decline in disposition index (DI), measured with an IVGTT, over 5 years was three times higher in case patients (-341.7 units per year) compared with the extended cohort (-106.7 units per year) and 20 times higher compared with control participants (-15.2 units per year). Case patients had significantly higher annual increases in fasting glucose, hemoglobin A1c (HbA1c), waist circumference, and trunk fat, and there was an inverse correlation between rate of decline in DI and rates of increase in adiposity measures. T2D development in at-risk Latino youth is associated with a substantial and rapid decrease in DI that is directly correlated with increases in fasting glucose, HbA1c, and adiposity. ARTICLE HIGHLIGHTS: Youth-onset type 2 diabetes is becoming increasingly prevalent, especially among Latino youth, and there is limited information on its pathophysiology and causative factors. Overall conversion rate to type 2 diabetes over 5 years was 2%. In youth who converted to type 2 diabetes, disposition index decreased rapidly by 85% compared with that in patients who did not convert during the study period. There was an inverse correlation between rate of decline in disposition index and rates of increase in various adiposity measures.

Indexed as

Diabetes Mellitus, Type 2Insulin ResistanceAdiposityAdolescentBlood GlucoseBody Mass IndexChildGlucoseGlycated HemoglobinHispanic or LatinoHumansLongitudinal StudiesObesityBlood GlucoseGlucoseGlycated Hemoglobin

Identifiers

PMID36972018
PMCPMC10202769
OpenAlexW4361000181

What Socratic holds

Textmetadata
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 Socratic graph.