Evidence map›Paper›PMID 41701264›Full record

ReviewDiabetologia2026

Type 1 diabetes, ageing and frailty: an underexplored intersection.

Giuseppe Maltese, Janaka Karalliedde, Jugdeep Dhesi, Srikanth Bellary

Abstract readReview
In one paragraph

Review in Diabetologia, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

4 authors.

Giuseppe MalteseDepartment of Diabetes and Endocrinology, Epsom and St Helier University Hospitals NHS Trust, London, UK. Giuseppe.maltese@kcl.ac.uk.
Janaka KarallieddeSchool of Cardiovascular Medicine & Metabolic Sciences, King's College London, London, UK.
Jugdeep DhesiDepartment of Ageing and Health, Guy's and St Thomas NHS Foundation Trust, London, UK.
Srikanth BellaryCollege of Health and Life Sciences, Aston University, Birmingham, UK.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Over recent decades, the life expectancy of individuals with type 1 diabetes has steadily improved due to advances in therapies that enhance metabolic control alongside better prevention and management of complications. However, this extended survival brings new challenges. Type 1 diabetes, through sustained hyperglycaemia and recurrent hypoglycaemia, may act as an accelerator of ageing, predisposing individuals to the development of geriatric syndromes such as frailty. Frailty, defined as a state of reduced physiological reserve that heightens susceptibility to stressors and impairs the ability to restore homeostasis after acute events, has emerged as a recognised complication of diabetes and has been associated with several adverse outcomes including increased risks of hypoglycaemia, hospitalisation, disability, institutionalisation and death. The putative pathophysiology of frailty in type 1 diabetes is complex and multifactorial. It reflects the direct effects of chronic exposure to hyperglycaemia and consequent micro- and macrovascular complications, superimposed on age- and diabetes-related hormonal changes. Additional contributors include sarcopenia, cognitive decline and other comorbidities. Currently, most of the literature on diabetes and frailty focuses on type 2 diabetes, while the relationship with type 1 diabetes and the impact on outcomes remain to be fully elucidated. In this review we discuss the growing evidence on the link between frailty and type 1 diabetes, explore its underlying pathophysiological mechanisms, discuss assessment and treatment strategies, and highlight the key knowledge gaps and suggest future research directions in this evolving field.

Indexed as

AgingDiabetes Mellitus, Type 1FrailtyHumansHyperglycemiaHypoglycemiaAgeingCognitive impairmentDiabetes technologyFrailtyGeriatricsHypoglycaemiaMultimorbidityOlder peopleReviewSarcopeniaType 1 diabetes

Identifiers

PMID41701264
PMCPMC13005784

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.