Evidence map›Paper›PMID 29341404›Full record

Trial reportDiabetes, obesity & metabolism2018

Intra- and inter-subject variability for increases in serum ketone bodies in patients with type 2 diabetes treated with the sodium glucose co-transporter 2 inhibitor canagliflozin.

David Polidori, Hiroaki Iijima, Maki Goda, Nobuko Maruyama, Nobuya Inagaki, Peter A Crawford

Registry-linked trialOpen access · hybridAbstract readMulticenter StudyRandomized Controlled Trial
In one paragraph

Trial report in Diabetes, obesity & metabolism, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05225467 (Development of Ketoacidosis During the Perioperative Period), which is not on this map. Cited by 41 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed, 1 pooled it
4.6field-weighted citation impact, top 4% 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.

NCT05225467 completednot on this mapstarted 2022, after this paper: background citation

Development of Ketoacidosis During the Perioperative Period: an Observational Study 'The DKAP Study'

Typeobservational_patient_registrySponsorAcademisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)Ran2022 to 2023Enrolled58ConditionsKetosis, Keto Acidosis, Ketoses, Metabolic, Ketosis, Diabetic
3 · Its place in the literature

Who cites it

41 citing papers in PubMed, 1 synthesis or guideline pooled it, 62 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Trial
  4. Trial
  5. Trial
  6. Trial
  7. Trial
  8. Trial
  9. Trial
  10. Trial
  11. Trial
  12. Review
  13. Article
  14. Review
  15. Review
  16. Review
  17. Review
  18. Review
  19. Article
  20. 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 at 4 institutions in 3 countries.

David PolidoriJanssen Research & Development, LLC, San Diego, California.ORCID 0000-0002-8427-5663
Hiroaki IijimaIkuyaku. Integrated Value Development Division, Mitsubishi Tanabe Pharma Corporation, Tokyo, Japan.
Maki GodaIkuyaku. Integrated Value Development Division, Mitsubishi Tanabe Pharma Corporation, Tokyo, Japan.
Nobuko MaruyamaIkuyaku. Integrated Value Development Division, Mitsubishi Tanabe Pharma Corporation, Tokyo, Japan.
Nobuya InagakiDepartment of Diabetes, Endocrinology and Nutrition, Graduate School of Medicine, Kyoto University, Kyoto, Japan.
Peter A CrawfordDepartments of Medicine, and Biochemistry, Molecular Biology, and Biophysics, University of Minnesota, Minneapolis, Minnesota.
Mitsubishi Group (Japan) · JPJanssen (Belgium) · BEKyoto University · JPUniversity of Minnesota · US

Funding

KETONE BODY METABOLISM AND INTEGRATED METABOLIC HOMEOSTASISR01DK091538 · NIDDK · WASHINGTON UNIVERSITY · PI CRAWFORD, PETER A · 2011 to 2024
$6.2M
NIDDK NIH HHS R01 DK091538
6 · The paper itself

Abstract

Sodium glucose co-transporter 2 (SGLT2) inhibitors have been associated with increased serum ketone body levels in patients with type 2 diabetes mellitus (T2DM). In the present analysis we evaluated serum ketone body levels and variability in 1278 Japanese patients with T2DM treated with canagliflozin 100 or 200 mg. Similar mean increases in ketone body concentrations of ~2-fold were seen with both canagliflozin doses. The median (interquartile range) percent change from baseline was 62% (0;180) for acetoacetate and 78% (2;236) for β-hydroxybutyrate. Approximately two-thirds of the variability in each ketone measure was attributed to intra-subject variability. Intra-subject variability was higher for serum ketones than other metabolites. Patients in the lowest response tertile exhibited no increase in ketones. Those in the highest response tertile tended to be male and have higher fasting plasma glucose levels, lower insulin levels, and longer T2DM duration at baseline. Moreover, changes in serum ketones were not fully explained by changes in plasma fatty acids, suggesting downstream effects of SGLT2 inhibition on hepatic metabolism that favour ketogenesis. In summary, increases in serum ketone bodies with canagliflozin were greater and more variable than changes in other metabolic measures in Japanese patients with T2DM.

Indexed as

3-Hydroxybutyric AcidAcetoacetatesBiological Variation, PopulationBlood GlucoseCanagliflozinDiabetes Mellitus, Type 2Diabetic KetoacidosisDose-Response Relationship, DrugFatty Acids, NonesterifiedFemaleFollow-Up StudiesHumansHyperglycemiaHypoglycemiaJapanKetone Bodies3-Hydroxybutyric AcidAcetoacetatesacetoacetic acidBlood GlucoseCanagliflozinFatty Acids, NonesterifiedKetone BodiesSodium-Glucose Transporter 2 InhibitorscanagliflozinSGLT2 inhibitortype 2 diabetes

Identifiers

PMID29341404
PMCPMC5947648
OpenAlexW2793459526

What Socratic holds

Texttitle and abstract
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

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.