Evidence map›Paper›PMID 27784733›Full record

Trial reportCirculation. Cardiovascular genetics2016

Comprehensive Analysis of Established Dyslipidemia-Associated Loci in the Diabetes Prevention Program.

Tibor V Varga, Alexandra H Winters, Kathleen A Jablonski, Edward S Horton, Prajakta Khare-Ranade, William C Knowler, Santica M Marcovina, Frida Renström, Karol E Watson, Ronald Goldberg and 3 more

Registry-linked trialOpen access · diamondAbstract readComparative StudyMulticenter StudyRandomized Controlled Trial
In one paragraph

Trial report in Circulation. Cardiovascular genetics, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It reports registered trial NCT00004992. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.6field-weighted citation impact, top 21% 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.

NCT00004992 phase3completed

Diabetes Prevention Program

Ran1996Enrolled3,234Registered outcomes1Posted comparisons0ConditionsDiabetes Mellitus, Non-Insulin-Dependent, Glucose IntoleranceArmsIntensive lifestyle, Metformin, Placebo
PMID 11832527PMID 16855264other papers from this trial
Open the trial in the graph
3 · Its place in the literature

Who cites it

6 citing papers in PubMed, 6 citations in OpenAlex.

  1. Trial
  2. Trial
  3. Integrating Polygenic Risk Scores (PRS) for Personalized Diabetes Care: Advancing Clinical Practice with Tailored Pharmacological Approaches.Diabetes therapy : research, treatment and education of diabetes and related disorders · 2025
    Review
  4. Review
  5. Diabetes and dyslipidemia: characterizing lipoprotein metabolism.Diabetes, metabolic syndrome and obesity : targets and therapy · 2017
    Review
  6. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

13 authors at 3 institutions in 2 countries.

Tibor V VargaDept of Clinical Sciences, Genetic & Molecular Epidemiology Unit, Lund Univ, Malmö, Sweden.
Alexandra H WintersDivision of Endocrinology, Diabetes & Nutrition, Dept of Medicine & Program in Genetics & Genomic Medicine, Univ of Maryland School of Medicine, Baltimore.
Kathleen A JablonskiThe Biostatistics Center, George Washington Univ, Rockville, MD.
Edward S HortonDept of Medicine, Harvard Medical School.
Prajakta Khare-RanadeWashington Univ, St. Louis, MO.
William C KnowlerDiabetes Epidemiology & Clinical Research Section, NIDDK, Phoenix, AZ.
Santica M MarcovinaNorthwest Lipid Metabolism & Diabetes Research Laboratories, Univ of Washington, Seattle, WA.
Frida RenströmDept of Clinical Sciences, Genetic & Molecular Epidemiology Unit, Lund Univ, Malmö, Sweden.
Karol E WatsonDept of Medicine, UCLA School of Medicine, CA.
Ronald GoldbergLipid Disorders Clinic, Division of Endocrinology, Diabetes & Metabolism, Leonard M. Miller School of Medicine, Univ of Miami, Miami, FL.
José C FlorezDept of Medicine, Harvard Medical School.
Toni I Pollin *Division of Endocrinology, Diabetes & Nutrition, Dept of Medicine & Program in Genetics & Genomic Medicine, Univ of Maryland School of Medicine, Baltimore.
Paul W Franks *Dept of Clinical Sciences, Genetic & Molecular Epidemiology Unit, Lund Univ, Malmö, Sweden.
Harvard University · USA.S. Watson (Netherlands) · NLWashington University in St. Louis · US

Funding

NIDDM PRIMARY PREVENTION TRIALU01DK048412 · NIDDK · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI VENDITTI, ELIZABETH MARY · 1994 to 2021
$11.4M
Fine-mapping and Characterization of Metabolic Loci in the DPP Outcomes StudyR01DK072041 · NIDDK · MASSACHUSETTS GENERAL HOSPITAL · PI FLOREZ, JOSE CARLOS · 2005 to 2017
$7.6M
Primary and Tertiary Prevention of type 2 diabetesZIADK075078 · NIDDK · NATIONAL INSTITUTE OF DIABETES AND DIGESTIVE AND KIDNEY DISEASES · PI HANSON, ROBERT · 2012 to 2025
$4.6M
The Metabolic Impact of Congenital Heterozygous ApoC-III Deficiency in HumansR01HL104193 · NHLBI · UNIVERSITY OF MARYLAND BALTIMORE · PI POLLIN, TONI I. · 2011 to 2015
$3.0M
Biomarkers and Outcomes in the Diabetes Prevention ProgramR01DK078907 · NIDDK · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI GOLDBERG, RONALD B · 2008 to 2010
$1.5M
NHLBI NIH HHS R01 HL104193NIDDK NIH HHS R01 DK072041NIDDK NIH HHS R01 DK078907NIDDK NIH HHS U01 DK048412
6 · The paper itself

Abstract

backgroundWe assessed whether 234 established dyslipidemia-associated loci modify the effects of metformin treatment and lifestyle intervention (versus placebo control) on lipid and lipid subfraction levels in the Diabetes Prevention Program randomized controlled trial. METHODS AND

resultsWe tested gene treatment interactions in relation to baseline-adjusted follow-up blood lipid concentrations (high-density lipoprotein [HDL] and low-density lipoprotein-cholesterol, total cholesterol, and triglycerides) and lipoprotein subfraction particle concentrations and size in 2993 participants with pre-diabetes. Of the previously reported single-nucleotide polymorphism associations, 32.5% replicated at P<0.05 with baseline lipid traits. Trait-specific genetic risk scores were robustly associated (3×10

conclusionsImprovements in large HDL particle concentrations conferred by lifestyle may be diminished by genetic factors. Lifestyle intervention, however, was successful in offsetting unfavorable genetic loading for most lipid traits. CLINICAL

trial registrationURL: https://www.clinicaltrials.gov. Unique Identifier: NCT00004992.

Indexed as

Genetic LociPolymorphism, Single NucleotideRisk Reduction BehaviorCholesterol, HDLCholesterol, LDLDyslipidemiasGene-Environment InteractionGenetic MarkersGenetic Predisposition to DiseaseHeredityHumansHypoglycemic AgentsLipidsMetforminParticle SizePhenotypeCholesterol, HDLCholesterol, LDLGenetic MarkersHypoglycemic AgentsLipidsMetforminTriglyceridesclinical trialgeneticslifestylelipidslipoproteinsmolecular epidemiologypolymorphism, genetic

Identifiers

PMID27784733
PMCPMC5391253
OpenAlexW2540256559

What OpenQuestion holds

Texttitle and abstract
LicenceTDM
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.