Evidence map›Paper›PMID 22432107›Full record

Trial reportDiabetes care2012

Baseline factors associated with glycemic control and weight loss when exenatide twice daily is added to optimized insulin glargine in patients with type 2 diabetes.

Julio Rosenstock, Sylvia K Shenouda, Richard M Bergenstal, John B Buse, Leonard C Glass, Cory R Heilmann, Anita Y M Kwan, Leigh A MacConell, Byron James Hoogwerf

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in Diabetes care, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 2 pooled it
–field-weighted citation impact
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

26 citing papers in PubMed, 2 syntheses or guidelines 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

9 authors.

Julio RosenstockDallas Diabetes and Endocrine Center at Medical City, Dallas, Texas; 2Eli Lilly and Company,Indianapolis, Indiana, USA.
Sylvia K Shenouda
Richard M Bergenstal
John B Buse
Leonard C Glass
Cory R Heilmann
Anita Y M Kwan
Leigh A MacConell
Byron James Hoogwerf

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo determine variables associated with glycemic and body weight responses when adding exenatide to basal insulin-treated type 2 diabetes. RESEARCH DESIGN AND

methodsExploratory subgroup analyses based on baseline A1C, disease duration, and BMI of a 30-week study comparing exenatide twice daily to placebo, added to optimized insulin glargine (intent-to-treat analysis: 137 exenatide; 122 placebo).

resultsExenatide participants had greater A1C reductions compared with optimized insulin glargine alone, irrespective of baseline A1C (P < 0.001). Exenatide participants with longer diabetes duration and those with lower BMI had greater A1C reductions (P < 0.01). Exenatide participants lost more weight, regardless of baseline A1C or BMI (P < 0.05). Exenatide participants with longer diabetes duration lost the most weight (P < 0.001).

conclusionsExenatide added to optimized basal insulin was associated with improved glycemic control and weight loss, irrespective of baseline A1C, diabetes duration, and BMI. Changes were evident in modestly obese patients and in those with longer diabetes duration.

Indexed as

Blood GlucoseDiabetes Mellitus, Type 2ExenatideHumansHypoglycemic AgentsInsulinInsulin GlargineInsulin, Long-ActingPeptidesVenomsWeight LossBlood GlucoseExenatideHypoglycemic AgentsInsulinInsulin GlargineInsulin, Long-ActingPeptidesVenoms

Identifiers

PMID22432107
PMCPMC3329851

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.