Evidence map›Paper›PMID 30896359›Full record

ArticleJournal of managed care & specialty pharmacy2019

The Effect of Early Response to GLP-1 RA Therapy on Long-Term Adherence and Persistence Among Type 2 Diabetes Patients in the United States.

Emily Durden, Michael Liang, Robert Fowler, Ulrik Haagen Panton, Emina Mocevic

Abstract read
In one paragraph

Article in Journal of managed care & specialty pharmacy, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing 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

21 citing papers in PubMed, 2 syntheses or guidelines pooled it.

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  9. Determinants of adherence to obesity medication: A narrative review.Obesity reviews : an official journal of the International Association for the Study of Obesity · 2025
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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

5 authors.

Emily Durden1 IBM Watson Health, Bethesda, Maryland.
Michael Liang1 IBM Watson Health, Bethesda, Maryland.
Robert Fowler1 IBM Watson Health, Bethesda, Maryland.
Ulrik Haagen Panton2 Novo Nordisk A/S, Søborg, Denmark.
Emina Mocevic2 Novo Nordisk A/S, Søborg, Denmark.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTreatment adherence and persistence are crucial to achieve glycemic control in patients with type 2 diabetes (T2D). Early response to a new therapy may lead to improved treatment adherence and associated outcomes.

objectiveTo assess the effect of early response to glucagon-like peptide-1 receptor agonist (GLP-1 RA) therapy, as indicated by reduced hemoglobin A1c (A1c) and body weight, on long-term adherence and persistence.

methodsAdults aged ≥ 18 years with T2D initiated with GLP-1 RA therapy after January 1, 2010, were identified from the IBM Explorys Therapeutic Dataset. Patients were required to have health care utilization ≥ 6 months before and ≥ 18 months after the index prescription. Changes in A1c and body weight from baseline through 6 months were assessed for all patients; early response was defined by > 1% reduction in A1c and > 3% reduction in body weight within 3-6 months. Adherence (assessed as the proportion of days covered [PDC] ≥ 80%) and nonpersistence/discontinuation (indicated by a gap in therapy ≥ 60 days) over 18 months were evaluated among early responders versus nonresponders. Multivariable logistic regression was used to assess the effect of early response to GLP-1 RA therapy on adherence and discontinuation over 18 months.

resultsAmong 8,329 identified patients, 33.3% and 31.2% experienced early response as indicated by reductions in A1c > 1% point and in body weight > 3% from baseline, respectively. Significantly higher proportions (

conclusionsEarly response to GLP-1 RA therapy was associated with significantly increased adherence and reduced likelihood of discontinuation. DISCLOSURES: Funding to conduct this study was provided to IBM Watson Health by Novo Nordisk A/S. The analysis was conducted independently by IBM Watson Health. Novo Nordisk A/S and IBM Watson Health collaborated on study design and interpretation of results. At the time of this study, Durden and Laing were employed by IBM Watson Health and received funding from Novo Nordisk to conduct this study. Fowler is employed by IBM Watson Health. Panton and Mocevic were employed by Novo Nordisk while this study was conducted. A portion of these results were presented at the AMCP Managed Care & Specialty Pharmacy Annual Meeting 2018; April 23-26, 2018; Boston, MA, where it was awarded with a bronze ribbon.

Indexed as

Drug MonitoringGlucagon-Like Peptide-1 Receptor AgonistsAgedBody WeightDiabetes Mellitus, Type 2FemaleGlycated HemoglobinHumansHypoglycemic AgentsMaleMiddle AgedRetrospective StudiesTime FactorsTreatment OutcomeUnited StatesGlucagon-Like Peptide-1 Receptor AgonistsGlycated HemoglobinHypoglycemic Agents

Identifiers

PMID30896359
PMCPMC10397904

What OpenQuestion holds

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Registered trials

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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.