Evidence mapPaperPMID 1357346Full record

ArticleLancet (London, England)1992

Role of glucose and insulin resistance in development of type 2 diabetes mellitus: results of a 25-year follow-up study.

B C Martin, J H Warram, A S Krolewski, R N Bergman, J S Soeldner, C R Kahn

2 registry-linked trialsAbstract read
PubMed Publisher
In one paragraph

Article in Lancet (London, England), 1992. 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 320 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
320citing papers in PubMed, 3 pooled it
19.1field-weighted citation impact, top 1% 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.

NCT04131582 phase3unknown statusstarted 2019, after this paper: background citation

Effect of a Quadruple Therapy on Pancreatic Islet Function, Insulin Resistance and Cardiovascular Function in Patients With Mixed Prediabetes and Obesity: Randomized Clinical Trial

Ran2019Enrolled34Registered outcomes4Posted comparisons0ConditionsInsulin Resistance, Prediabetic StateArmsLinagliptin + metformin and Empagliflozin + metformin, Metformin
Open the trial in the graph
NCT00001870 phase2completednot on this mapstarted 1999, after this paper: background citation

An Exploratory Study of the Effects of Oral Vitamin C Administration on Insulin Sensitivity and Vascular Reactivity in Subjects With Type 2 Diabetes

TypeinterventionalSponsorNational Center for Complementary and Integrative Health (NCCIH)Ran1999 to 2004Enrolled150ConditionsDiabetes Mellitus, Non-Insulin Dependent, Non-Insulin DependentArmsAcetylcholine
3 · Its place in the literature

Who cites it

320 citing papers in PubMed, 3 syntheses or guidelines pooled it, 1,169 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Trial
  5. Trial
  6. Trial
  7. Trial
  8. Trial
  9. Trial
  10. Trial
  11. Pressure To Be Thin and Insulin Sensitivity Among Adolescents.The Journal of adolescent health : official publication of the Society for Adolescent Medicine · 2016
    Trial
  12. Trial
  13. Trial
  14. Trial
  15. Trial
  16. Article
  17. Article
  18. Article
  19. Review
  20. Article

260 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 1 institution in 1 country.

B C MartinJoslin Diabetes Center, Department of Epidemiology, Harvard School of Public Health, Boston, Massachusetts.
J H Warram
A S Krolewski
R N Bergman
J S Soeldner
C R Kahn
Institute of Social and Preventive Medicine · CH

Funding

PILOT STUDY--SECRETORY TARGETING IN PANCREATIC B CELLSP30DK036836 · JOSLIN DIABETES CENTER · 1986 to 2025
$12.1M
Insulin Receptor Substrates and Insulin ActionR01DK033201 · JOSLIN DIABETES CENTER · 1986 to 2005
$3.8M
QUANTITATION OF FACTORS REGULATING GLUCOSE TOLERANCER01DK029867 · UNIVERSITY OF SOUTHERN CALIFORNIA · 1986 to 2005
$2.5M
NIDDK NIH HHS DK-29867NIDDK NIH HHS DK-33201NIDDK NIH HHS DK-36836
6 · The paper itself

Abstract

Type 2 diabetes mellitus is characterised by resistance of peripheral tissues to insulin and a relative deficiency of insulin secretion. To find out which is the earliest or primary determinant of disease, we used a minimum model of glucose disposal and insulin secretion based on intravenous glucose tolerance tests to estimate insulin sensitivity (SI), glucose effectiveness (ie, insulin-independent glucose removal rate, SG), and first-phase and second-phase beta-cell responsiveness in normoglycaemic offspring of couples who both had type 2 diabetes. 155 subjects from 86 families were followed-up for 6-25 years. More than 10 years before the development of diabetes, subjects who developed the disease had lower values of both SI (mean 3.2 [SD 2.4] vs 8.1 [6.7] 10(-3) I min-1 pmol-1 insulin; p < 0.0001) and SG (1.6 [0.9] vs 2.3 [1.2] 10(-2) min-1, p < 0.0001) than did those who remained normoglycaemic). For the subjects with both SI and SG below the group median, the cumulative incidence of type 2 diabetes during the 25 years was 76% (95% confidence interval 54-99). By contrast, no subject with both SI and SG above the median developed the disease. Subjects with low SI/high SG or high SI/low SG had intermediate risks. Insulin secretion, especially first phase, tended to be increased rather than decreased in this prediabetic phase and was appropriate for the level of insulin resistance. The development of type 2 diabetes is preceded by and predicted by defects in both insulin-dependent and insulin-independent glucose uptake; the defects are detectable when the patients are normoglycaemic and in most cases more than a decade before diagnosis of disease.

Indexed as

Insulin ResistanceAdolescentAdultBody WeightDiabetes Mellitus, Type 2FemaleFollow-Up StudiesGlucoseGlucose Tolerance TestHumansMaleMiddle AgedModels, BiologicalRisk FactorsGlucose

Identifiers

PMID1357346
OpenAlexW2051313176

What Socratic holds

Textmetadata
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 Socratic graph.