Evidence map›Paper›PMID 33858855›Full record

Trial reportDiabetes care2021

Effects of the SGLT2 Inhibitor Dapagliflozin on Energy Metabolism in Patients With Type 2 Diabetes: A Randomized, Double-Blind Crossover Trial.

Yvo J M Op den Kamp, Marlies de Ligt, Bas Dautzenberg, Esther Kornips, Russell Esterline, Matthijs K C Hesselink, Joris Hoeks, Vera B Schrauwen-Hinderling, Bas Havekes, Jan Oscarsson and 2 more

Erratum issuedOpen access · bronzeAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Diabetes care, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 25 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 1 pooled it
6.6field-weighted citation impact, top 2% 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

25 citing papers in PubMed, 1 synthesis or guideline pooled it, 58 citations in OpenAlex.

  1. Pooled it
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  3. Effects of the SGLT2 inhibitor dapagliflozin in early Alzheimer's disease: A randomized controlled trial.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2025
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  5. Efficacy of Dapagliflozin Combined with Lifestyle Intervention in Obesity Control.Computational and mathematical methods in medicine · 2022
    Trial
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

12 authors at 3 institutions in 3 countries.

Yvo J M Op den KampDepartment of Nutrition and Movement Sciences, NUTRIM School for Nutrition and Translational Research in Metabolism, Maastricht University Medical Centre, Maastricht, the Netherlands.
Marlies de LigtDepartment of Nutrition and Movement Sciences, NUTRIM School for Nutrition and Translational Research in Metabolism, Maastricht University Medical Centre, Maastricht, the Netherlands.
Bas DautzenbergDepartment of Nutrition and Movement Sciences, NUTRIM School for Nutrition and Translational Research in Metabolism, Maastricht University Medical Centre, Maastricht, the Netherlands.
Esther KornipsDepartment of Nutrition and Movement Sciences, NUTRIM School for Nutrition and Translational Research in Metabolism, Maastricht University Medical Centre, Maastricht, the Netherlands.
Russell EsterlineBioPharmaceuticals R&D, AstraZeneca, Gaithersburg, MD.
Matthijs K C HesselinkDepartment of Nutrition and Movement Sciences, NUTRIM School for Nutrition and Translational Research in Metabolism, Maastricht University Medical Centre, Maastricht, the Netherlands.ORCID 0000-0003-3084-0687
Joris HoeksDepartment of Nutrition and Movement Sciences, NUTRIM School for Nutrition and Translational Research in Metabolism, Maastricht University Medical Centre, Maastricht, the Netherlands.ORCID 0000-0002-0265-0870
Vera B Schrauwen-HinderlingDepartment of Nutrition and Movement Sciences, NUTRIM School for Nutrition and Translational Research in Metabolism, Maastricht University Medical Centre, Maastricht, the Netherlands.
Bas HavekesInternal Medicine, Maastricht University Medical Centre, Maastricht, the Netherlands.
Jan OscarssonBioPharmaceuticals R&D, Late-Stage Development, Cardiovascular, Renal and Metabolism, AstraZeneca, Gothenburg, Sweden.
Esther PhielixDepartment of Nutrition and Movement Sciences, NUTRIM School for Nutrition and Translational Research in Metabolism, Maastricht University Medical Centre, Maastricht, the Netherlands.ORCID 0000-0002-2672-0415
Patrick SchrauwenDepartment of Nutrition and Movement Sciences, NUTRIM School for Nutrition and Translational Research in Metabolism, Maastricht University Medical Centre, Maastricht, the Netherlands p.schrauwen@maastrichtuniversity.nl.ORCID 0000-0002-0973-847X
Maastricht University Medical Centre · NLAstraZeneca (Sweden) · SEAstraZeneca (United States) · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveSGTL2 inhibitors increase urinary glucose excretion and have beneficial effects on cardiovascular and renal outcomes. The underlying mechanism may involve caloric restriction-like metabolic effects due to urinary glucose loss. We investigated the effects of dapagliflozin on 24-h energy metabolism and insulin sensitivity in patients with type 2 diabetes. RESEARCH DESIGN AND

methodsThere were 26 patients with type 2 diabetes randomized to a 5-week double-blind, crossover study with a 6- to 8-week washout. Indirect calorimetry was used to measure 24-h energy metabolism and the respiratory exchange ratio (RER), both by whole-room calorimetry and by ventilated hood during a two-step euglycemic-hyperinsulinemic clamp. Results are presented as the differences in least squares mean (95% CI) between treatments.

resultsEvaluable patients (

conclusionsDapagliflozin treatment for 5 weeks resulted in major adjustments of metabolism mimicking caloric restriction, increased fat oxidation, improved hepatic and adipose insulin sensitivity, and improved 24-h energy metabolism.

Indexed as

Diabetes Mellitus, Type 2Sodium-Glucose Transporter 2 InhibitorsBenzhydryl CompoundsBlood GlucoseCross-Over StudiesDouble-Blind MethodEnergy MetabolismGlucosidesGlycated HemoglobinHumansHypoglycemic AgentsMiddle AgedBenzhydryl CompoundsBlood GlucosedapagliflozinGlucosidesGlycated HemoglobinHypoglycemic AgentsSodium-Glucose Transporter 2 Inhibitors

Identifiers

PMID33858855
PMCPMC8247491
OpenAlexW3155173216

What Socratic holds

Textmetadata
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 Socratic graph.