Evidence map›Paper›PMID 34031968›Full record

ArticleEuropean journal of heart failure2021

Use of diuretics and outcomes in patients with type 2 diabetes: findings from the EMPA-REG OUTCOME trial.

Pierpaolo Pellicori, David Fitchett, Mikhail N Kosiborod, Anne P Ofstad, Leo Seman, Bernard Zinman, Isabella Zwiener, Christoph Wanner, Jyothis George, Silvio E Inzucchi and 2 more

Abstract read
In one paragraph

Article in European journal of heart failure, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
–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

18 citing papers in PubMed.

  1. Trial
  2. Article
  3. Article
  4. Article
  5. Imaging of Congestion in Cardio-renal Syndrome.Current heart failure reports · 2025
    Review
  6. Article
  7. SGLT2 Inhibitors - The New Standard of Care for Cardiovascular, Renal and Metabolic Protection in Type 2 Diabetes: A Narrative Review.Diabetes therapy : research, treatment and education of diabetes and related disorders · 2024
    Review
  8. Review
  9. Review
  10. Diuretic dose trajectories in dilated cardiomyopathy: prognostic implications.Clinical research in cardiology : official journal of the German Cardiac Society · 2023
    Article
  11. Article
  12. Review
  13. Review
  14. Review
  15. The Place and Value of Sodium-Glucose Cotransporter 2 Inhibitors in the Evolving Treatment Paradigm for Type 2 Diabetes Mellitus: A Narrative Review.Diabetes therapy : research, treatment and education of diabetes and related disorders · 2022 · on this map
    Review
  16. Review
  17. Review
  18. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

12 authors.

Pierpaolo PellicoriRobertson Centre for Biostatistics, University of Glasgow, Glasgow, UK.
David FitchettSt. Michael's Hospital, Division of Cardiology, University of Toronto, Toronto, Canada.
Mikhail N KosiborodSaint Luke's Mid America Heart Institute.
Anne P OfstadBoehringer Ingelheim Norway KS, Asker, Norway.
Leo SemanBoehringer Ingelheim Pharmaceuticals Incorporated, Ridgefield, CT, USA.
Bernard ZinmanLunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, University of Toronto, Toronto, Canada.
Isabella ZwienerBoehringer Ingelheim Pharma GmbH & Co KG, Ingelheim, Germany.
Christoph WannerDepartment of Medicine, Wuerzburg University Clinic, Wuerzburg, Germany.
Jyothis GeorgeBoehringer Ingelheim International GmbH & Co KG, Ingelheim, Germany.
Silvio E InzucchiSection of Endocrinology, Yale School of Medicine, New Haven, CT, USA.
Jeffrey M TestaniSection of Cardiovascular Medicine, Yale University School of Medicine, New Haven, CT, USA.
John G F ClelandRobertson Centre for Biostatistics, University of Glasgow, Glasgow, UK.

Funding

British Heart FoundationBritish Heart Foundation RE/18/6134217
6 · The paper itself

Abstract

aimsLoop diuretics (LD) relieve symptoms and signs of congestion due to heart failure (HF), but many patients prescribed LD do not have such a diagnosis. We studied the relationship between HF diagnosis, use of LD, and outcomes in patients with type 2 diabetes mellitus (T2DM) enrolled in the EMPA-REG OUTCOME trial. METHODS AND

resultsThe relationship between HF diagnosis, use of LD, and outcomes was evaluated in four patient subgroups with T2DM: (i) investigator-reported HF on LD, (ii) investigator-reported HF not on LD, (iii) no HF on LD, and (iv) no HF and not on LD, and we assessed their risk of cardiovascular events. Of 7020 participants, 706 (10%) had a diagnosis of HF at baseline, of whom 334 were prescribed LD. However, 755 (11%) patients who did not have a diagnosis of HF were prescribed LD. Compared to those with neither HF nor prescribed LD (reference group; placebo), those with both HF and receiving LD had the highest rates for all-cause [hazard ratio (HR) (95% confidence interval) 3.19 (2.03-5.01)] and cardiovascular mortality [3.83 [(2.28-6.44)], and HF hospitalizations [9.51 (5.61-16.14)]. Patients without HF but prescribed LD had higher rates for all three outcomes [1.62 (1.10-2.39); 1.97 (1.26-3.08); 3.20 (1.90-5.39)], which were similar to patients with HF who were not receiving LD [1.42 (0.78-2.57); 1.56 (0.78-3.11); 3.00 (1.40-6.40)]. Empagliflozin had similar benefits regardless of subgroup (P for interaction >0.1 for all outcomes).

conclusionPatients with T2DM prescribed LD are at greater risk of cardiovascular events even if they are not reported to have HF; this might reflect under-diagnosis. Empagliflozin was similarly effective in all subgroups investigated.

Indexed as

Cardiovascular DiseasesDiabetes Mellitus, Type 2Heart FailureSodium-Glucose Transporter 2 InhibitorsDiureticsHumansHypoglycemic AgentsRisk FactorsTreatment OutcomeDiureticsHypoglycemic AgentsSodium-Glucose Transporter 2 InhibitorsDiureticsEMPA-REG OUTCOMEOutcomeType 2 diabetes mellitus

Identifiers

PMID34031968
PMCPMC11497224

What OpenQuestion holds

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LicenceCC BY-NC
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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.