Evidence map›Paper›PMID 23656980›Full record

Trial reportDiabetes care2013

Characteristics associated with maintenance of mean A1C<6.5% in people with dysglycemia in the ORIGIN trial.

ORIGIN Trial Investigators

Open access · hybridAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Diabetes care, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 2 pooled it
2.2field-weighted citation impact, top 12% 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

14 citing papers in PubMed, 2 syntheses or guidelines pooled it, 28 citations in OpenAlex.

  1. Marine-derived n-3 fatty acids therapy for stroke.The Cochrane database of systematic reviews · 2022
    Pooled it
  2. Marine-derived n-3 fatty acids therapy for stroke.The Cochrane database of systematic reviews · 2019
    Pooled it
  3. Trial
  4. Review
  5. Glycaemic Control and Weight Reduction: A Narrative Review of New Therapies for Type 2 Diabetes.Diabetes therapy : research, treatment and education of diabetes and related disorders · 2023
    Review
  6. Rationale for Timely Insulin Therapy in Type 2 Diabetes Within the Framework of Individualised Treatment: 2020 Update.Diabetes therapy : research, treatment and education of diabetes and related disorders · 2020
    Review
  7. Article
  8. Article
  9. Article
  10. Early Treatment with Basal Insulin Glargine in People with Type 2 Diabetes: Lessons from ORIGIN and Other Cardiovascular Trials.Diabetes therapy : research, treatment and education of diabetes and related disorders · 2016
    Review
  11. Article
  12. A review of cardiovascular outcomes in the treatment of people with type 2 diabetes.Diabetes therapy : research, treatment and education of diabetes and related disorders · 2014
    Article
  13. Article
  14. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

1 author at 1 institution in 1 country.

ORIGIN Trial InvestigatorsCorresponding author: Matthew C. Riddle, riddlem@ohsu.edu.
Riddle Hospital · US

Funding

Department of Health RP-DG-1210-10183Department of Health RP-PG-0606-1272
6 · The paper itself

Abstract

objectiveTo assess the success and baseline predictors of maintaining glycemic control for up to 5 years of therapy using basal insulin glargine or standard glycemic care in people with dysglycemia treated with zero or one oral glucose-lowering agents. RESEARCH DESIGN AND

methodsData from 12,537 participants in the Outcome Reduction with Initial Glargine Intervention (ORIGIN) trial were examined by baseline glycemic status (with or without type 2 diabetes) and by therapeutic approach (titrated insulin glargine or standard therapy) using an intention-to-treat analysis. Median values for fasting plasma glucose (FPG) and A1C and percentages with A1C<6.5% (48 mmol/mol) during randomized treatment were calculated. Factors independently associated with maintaining updated mean A1C<6.5% were analyzed with linear regression models.

resultsMedian A1C in the whole population was 6.4% at baseline; at 5 years, it was 6.2% with glargine treatment and 6.5% with standard care. Of those with diabetes at baseline, 60% using glargine and 45% using standard care had A1C<6.5% at 5 years. Lack of diabetes and lower baseline A1C were independently associated with 5-year mean A1C<6.5%. Maintaining mean A1C<6.5% was more likely with glargine (odds ratio [OR] 2.98 [95% CI 2.67-3.32], P<0.001) than standard care after adjustment for other independent predictors.

conclusionsSystematic intervention with basal insulin glargine or standard care early in the natural history of dysglycemia can maintain glycemic control near baseline levels for at least 5 years, whether diabetes is present at baseline or not. Keeping mean A1C<6.5% is more likely in people with lower baseline A1C and with the glargine-based regimen.

Indexed as

AgedBlood GlucoseDiabetes Mellitus, Type 2FemaleGlycated HemoglobinHumansHypoglycemic AgentsInsulin GlargineInsulin, Long-ActingMaleMiddle AgedTreatment OutcomeBlood GlucoseGlycated HemoglobinHypoglycemic AgentsInsulin GlargineInsulin, Long-Acting

Identifiers

PMID23656980
PMCPMC3781572
OpenAlexW181883083

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.