Evidence map›Paper›PMID 38925801›Full record

ArticleBMJ (Clinical research ed.)2024

SGLT-2 inhibitors, GLP-1 receptor agonists, and DPP-4 inhibitors and risk of hyperkalemia among people with type 2 diabetes in clinical practice: population based cohort study.

Edouard L Fu, Deborah J Wexler, Sara J Cromer, Katsiaryna Bykov, Julie M Paik, Elisabetta Patorno

Abstract readComparative Study
In one paragraph

Article in BMJ (Clinical research ed.), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing 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

19 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Potassium and the kidney.Nature reviews. Nephrology · 2026
    Review
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. A scoping review of real-world evidence generation methods to estimate the safety of type 2 diabetes medications on fracture risk.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2026
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Review
  17. Antihypertensive combinations: mind the potassium.Hypertension research : official journal of the Japanese Society of Hypertension · 2025
    Article
  18. Article
  19. Diabetic kidney disease-Recent updates.Journal of diabetes · 2024
    Article
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

6 authors.

Edouard L FuDivision of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA.ORCID 0000-0002-9698-6825
Deborah J WexlerDiabetes Center, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA.
Sara J CromerDiabetes Center, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA.
Katsiaryna BykovDivision of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA.
Julie M PaikDivision of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA.
Elisabetta PatornoDivision of Pharmacoepidemiology and Pharmacoeconomics, Department of Medicine, Brigham and Women's Hospital and Harvard Medical School, Boston, MA, USA.ORCID 0000-0002-8809-9898

Funding

Novel approaches to improve comparative effectiveness research of medical and surgical weight reduction strategies in clinical practiceR01DK138036 · NIDDK · BRIGHAM AND WOMEN'S HOSPITAL · PI Elisabetta Patorno · 2024 to 2026
$2.3M
Optimizing the Safety of the Newer Diabetes Medications in Patients with Diabetes and Kidney DiseaseR01DK135706 · NIDDK · BRIGHAM AND WOMEN'S HOSPITAL · PI Julie M Paik · 2024 to 2026
$2.2M
Novel approaches to identify and quantify the impact of drug-drug interactions in older adults with diabetes, with a focus on multimorbidity and polypharmacyK01AG068365 · NIA · BRIGHAM AND WOMEN'S HOSPITAL · PI BYKOV, KATSIARYNA · 2021 to 2025
$621k
NIA NIH HHS K01 AG068365NIDDK NIH HHS R01 DK135706NIDDK NIH HHS R01 DK138036
6 · The paper itself

Abstract

objectivesTo evaluate the comparative effectiveness of sodium-glucose cotransporter-2 (SGLT-2) inhibitors, glucagon-like peptide-1 (GLP-1) receptor agonists, and dipeptidyl peptidase-4 (DPP-4) inhibitors in preventing hyperkalemia in people with type 2 diabetes in routine clinical practice.

designPopulation based cohort study with active-comparator, new user design.

settingClaims data from Medicare and two large commercial insurance databases in the United States from April 2013 to April 2022.

participants1:1 propensity score matched adults with type 2 diabetes newly starting SGLT-2 inhibitors versus DPP-4 inhibitors (n=778 908), GLP-1 receptor agonists versus DPP-4 inhibitors (n=729 820), and SGLT-2 inhibitors versus GLP-1 receptor agonists (n=873 460).

main outcome measuresHyperkalemia diagnosis in the inpatient or outpatient setting. Secondary outcomes were hyperkalemia defined as serum potassium levels ≥5.5 mmol/L and hyperkalemia diagnosis in the inpatient or emergency department setting.

resultsStarting SGLT-2 inhibitor treatment was associated with a lower rate of hyperkalemia than DPP-4 inhibitor treatment (hazard ratio 0.75, 95% confidence interval (CI) 0.73 to 0.78) and a slight reduction in rate compared with GLP-1 receptor agonists (0.92, 0.89 to 0.95). Use of GLP-1 receptor agonists was associated with a lower rate of hyperkalemia than DPP-4 inhibitors (0.79, 0.77 to 0.82). The three year absolute risk was 2.4% (95% CI 2.1% to 2.7%) lower for SGLT-2 inhibitors than DPP-4 inhibitors (4.6%

conclusionsIn people with type 2 diabetes, SGLT-2 inhibitors and GLP-1 receptor agonists were associated with a lower risk of hyperkalemia than DPP-4 inhibitors in the overall population and across relevant subgroups. The consistency of associations among individual agents in the SGLT-2 inhibitor and GLP-1 receptor agonist classes suggests a class effect. These ancillary benefits of SGLT-2 inhibitors and GLP-1 receptor agonists further support their use in people with type 2 diabetes, especially in those at risk of hyperkalemia.

Indexed as

Diabetes Mellitus, Type 2Dipeptidyl-Peptidase IV InhibitorsGlucagon-Like Peptide-1 Receptor AgonistsHyperkalemiaSodium-Glucose Transporter 2 InhibitorsAgedCohort StudiesFemaleHumansHypoglycemic AgentsMaleMiddle AgedPropensity ScoreUnited StatesDipeptidyl-Peptidase IV InhibitorsGlucagon-Like Peptide-1 Receptor AgonistsHypoglycemic AgentsSodium-Glucose Transporter 2 Inhibitors

Identifiers

PMID38925801
PMCPMC11200155

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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.