Evidence map›Paper›PMID 41480657›Full record

Observational studyDiabetes, obesity & metabolism2026

Age disparities in SGLT2 inhibitor prescription among people with type 2 diabetes: The role of frailty and sex.

Changyuan Yang, Petra Denig, Lynne Chepulis, Ryan G Paul, Jung-Im Shin, Ron T Gansevoort, Priya Vart

Abstract readObservational Study
In one paragraph

Observational study in Diabetes, obesity & metabolism, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Observational
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

7 authors.

Changyuan YangDepartment of Nephrology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands.ORCID 0000-0001-7153-9159
Petra DenigDepartment of Clinical Pharmacy and Pharmacology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands.
Lynne ChepulisDivision of Health, University of Waikato, Hamilton, New Zealand.
Ryan G PaulDivision of Health, University of Waikato, Hamilton, New Zealand.
Jung-Im ShinDepartment of Epidemiology, Johns Hopkins Bloomberg School of Public Health, Baltimore, Maryland, USA.ORCID 0000-0003-0374-6927
Ron T GansevoortDepartment of Nephrology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands.
Priya VartDepartment of Clinical Pharmacy and Pharmacology, University Medical Center Groningen, University of Groningen, Groningen, the Netherlands.ORCID 0009-0006-3963-2605

Funding

Challenges to Guideline-Recommended Diabetes Care in the United StatesR01DK139324 · NIDDK · JOHNS HOPKINS UNIVERSITY · PI Jung-Im Shin · 2025 to 2026
$1.4M
NIDDK NIH HHS R01 DK139324
6 · The paper itself

Abstract

backgroundOlder adults with type 2 diabetes (T2DM) are less likely to receive sodium-glucose cotransporter-2 (SGLT2) inhibitors, despite their proven cardio-renal benefits and safety. Whether this age-related gap is driven by frailty, sex, or other factors remains unclear.

methodsThis observational study analysed data from adults registered in primary care during 2023, using the Groningen Initiative to Analyse Type 2 Diabetes Treatment (GIANTT) database. Eligibility for SGLT2 inhibitor treatment was determined based on the Dutch College of General Practitioners (NHG) guideline for T2DM. Prescription rates were assessed across demographics, comorbidities, and preceding medication use. Multivariable logistic regression models were used to assess the association of age and identify factors associated with SGLT2 inhibitor prescriptions.

resultsAmong 10 241 adults with T2DM, 41% (n = 4223) were eligible for SGLT2 inhibitor prescription. The prescription rate in the overall population was 15.2% and among eligible people was 25.5%. In people eligible for SGLT2 inhibitors, prescription rates were markedly lower with increasing age, with 37.6% in those aged <60 years, 32.1% in 60-69 years, 27.2% in 70-79 years, and only 13.7% in those aged ≥80 years. In multivariable analysis, compared with those aged <60 years, individuals aged 70-79 and ≥80 were associated with significantly decreased likelihood of SGLT2 inhibitor prescription, independent of frailty and other relevant covariates [odds ratio (OR): 0.56, 95%CI: 0.43-0.72] and (OR: 0.22, 95%CI: 0.16-0.30), respectively. Age disparities in SGLT2 inhibitor prescription were evident across subgroups, including different levels of frailty and both sexes, with disparities particularly pronounced in females compared with males (p

conclusionsSGLT2 inhibitor prescription rates among Dutch adults with T2DM were low, with persistent age- and sex-related disparities independent of frailty, highlighting the need for equitable prescribing.

Indexed as

Diabetes Mellitus, Type 2FrailtyHealthcare DisparitiesPractice Patterns, Physicians'Sodium-Glucose Transporter 2 InhibitorsAdultAgedAged, 80 and overAge FactorsDrug PrescriptionsFemaleHumansMaleMiddle AgedNetherlandsSex FactorsSodium-Glucose Transporter 2 Inhibitorsfrailtypharmacoepidemiologyprimary careSGLT2itype 2 diabetes

Identifiers

PMID41480657
PMCPMC12890725

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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.