Cited by 45Diabetes Treatment and ManagementDiabetes, Cardiovascular Risks, and LipoproteinsDiabetes Management and Research

Relation between HOMA-IR and insulin sensitivity index determined by hyperinsulinemic-euglycemic clamp analysis during treatment with a sodium-glucose cotransporter 2 inhibitor

Open access
So, Anna, Sakaguchi, Kazuhiko, Okada, Yuko, Morita, Yasuko, Yamada, Tomoko, Miura, Hiroshi, Otowa-Suematsu, Natsu, Nakamura, Tomoaki +4 more·2020·Endocrine Journal

Abstract

We had aimed to determine whether homeostasis model assessment–insulin resistance (HOMA-IR) reflects insulin resistance-sensitivity during treatment with a sodium-glucose cotransporter 2 inhibitor (SGLT2i). Hyperinsulinemic-euglycemic clamp analysis was performed in 22 patients with type 2 diabetic patients taking dapagliflozin (5 mg/day before or after breakfast). Propensity score matching of these individuals (SGLT2i group) for age, sex, body mass index, and clamp-derived tissue glucose uptake rate with 44 type 2 diabetic patients who had undergone clamp analysis without SGLT2i treatment (control group) identified 17 paired subjects in each group for further analysis of the relation between HOMA-IR and a clamp-derived insulin sensitivity index (ISI). Natural log–transformed HOMA-IR was negatively correlated with ISI in both SGLT2i (r = –0.527, p = 0.030) and control (r = –0.534, p = 0.027) groups. The simple regression lines for log-transformed HOMA-IR and ISI in the two groups showed similar slopes but differed in their intercepts. Multivariate analysis revealed that HOMA-IR for patients with the same ISI in the two groups was related by the formula: HOMA-IRcontrol = HOMA-IRSGLT2i × 2.45. In conclusion, HOMA-IR was well correlated with ISI during SGLT2i treatment, but values corresponding to the same ISI were lower in the SGLT2i group than in the control group.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1507/endocrj.ej19-0445

Cites

30 of 30 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
So, A., Sakaguchi, K., Okada, Y., Morita, Y., Yamada, T., Miura, H., Otowa-Suematsu, N., Nakamura, T., Komada, H., Hirota, Y., Tamori, Y., & Ogawa, W.
Affiliations
  • Kobe University (JP)
  • Division of Diabetes and Endocrinology, Department of Internal Medicine, Kobe University Graduate School of Medicine, Kobe, Japan
  • Akashi Medical Center (JP)
Venue
Endocrine Journal
Published
2020
Volume
67
Issue
5
Pages
501-507
ISSN
  • 0918-8959 (ISSN-L)
  • 1348-4540
OpenAlex
W3004531423
Cited by
45
References
30
Citations by year
2026: 2 · 2025: 4 · 2024: 17 · 2023: 7 · 2022: 8 · 2021: 5 · 2020: 2
FWCI
4.16
Type
journal article
Language
en
Open access
Locations
  • Endocrine Journal (publishedVersion)
  • PubMed (publishedVersion)
  • Institutional Repositories DataBase (IRDB) (acceptedVersion)
  • Kobe University Repository Kernel (Kobe University) (submittedVersion, other-oa)
  • Kobe University Repository Kernel (Kobe University) (submittedVersion)
Funders
Japan Society for the Promotion of Science (17K16148)
Topics
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Diabetes Treatment and Management
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Diabetes, Cardiovascular Risks, and Lipoproteins
  • Health Sciences › Medicine › Endocrinology, Diabetes and Metabolism › Diabetes Management and Research
Keywords
HOMA-IR, insulin resistance, insulin sensitivity index, SGLT2 inhibitors, dapagliflozin, type 2 diabetes, hyperinsulinemic-euglycemic clamp
MeSH terms
Sodium-Glucose Transporter 2 Inhibitors, Adult, Aged, Benzhydryl Compounds, Blood Glucose, Diabetes Mellitus, Type 2, Female, Glucosides, Humans, Insulin, Insulin Resistance, Male, Middle Aged, Glucose Clamp Technique

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review