Evidence mapPaperPMID 41287199Full record

Observational studyDiabetes, obesity & metabolism2026

A nationwide 12-month observatory of automated insulin delivery shows improved glucose control, sustained adoption, and reduced acute severe events.

Jean-Pierre Riveline, Jean-Baptiste Julla, Elisabeth Bonnemaison, Michael Joubert, Sandrine Lablanche, Agnès Sola Gazagnes, Delphine Demarsy, Didier Gouet, Pauline Schaepelynck, Chloé Amouyal and 14 more

Abstract readObservational StudyMulticenter 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 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. 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

24 authors.

Jean-Pierre RivelineDepartment of Diabetology and Endocrinology, Lariboisiere Hospital, Assistance Publique-Hopitaux de Paris, Paris, France.
Jean-Baptiste JullaDepartment of Diabetology and Endocrinology, Lariboisiere Hospital, Assistance Publique-Hopitaux de Paris, Paris, France.ORCID 0000-0002-4497-5710
Elisabeth BonnemaisonDepartment of Diabetology, Saint-Jean Clinic, Saint-Jean de Védas Montpellier Metropolis, Saint-Jean-de-Védas, France.
Michael JoubertDiabetes Care Unit, Caen University Hospital, UNICAEN, Caen Cedex, France.ORCID 0000-0002-8731-7355
Sandrine LablancheUniversity Grenoble Alpes, Endocrinology-Diabetology-Nutrition Department, Grenoble Alpes University Hospital, Grenoble, France.
Agnès Sola GazagnesDepartment of Diabetology and Immunology, Cochin Hospital, Assistance Publique-Hopitaux de Paris, Paris, France.
Delphine DemarsyDepartment of Diabetology and Endocrinology, Centre hospitalier de Bayonne, Bayonne, France.
Didier GouetDepartment of Diabetology and Endocrinology, Centre hospitalier de La Rochelle, La Rochelle, France.
Pauline SchaepelynckDepartment of Diabetology and Endocrinology, Hôpital Européen, Marseille, France.
Chloé AmouyalDepartment of Diabetology, Pitié Salpétrière Hospital, Assistance Publique-Hopitaux de Paris, Paris, France.
Fabienne Dalla ValeDepartment of Pediatric Endocrinology, Montpellier University Hospital, Montpellier, France.
Anne Schletzer-MariDepartment of Diabetology, Centre Hospitalier de Laval, Laval, France.
Sylvaine ClavelDepartment of Endocrinology, SOS Group-Hotel Dieu, Le Creusot, France.
Anne SpiteriCHU de Grenoble, Hôpital Couple enfant, Clinique universitaire de pédiatrie, Grenoble, France.
Catherine CampinosService d'Endocrinologie et de Diabétologie, Hôpital NOVO site Pontoise, Cergy-Pontoise, France.
Sandrine FavreCHANGE Hospital Annecy, Epagny Metz Tessy, France.
Igor TauveronDepartment of Diabetology, Université Clermont Auvergne, CHU, Clermont-Ferrand, France.
Laurence MathivonGHEF Hospital-Pediatrie, Meaux, France.
Sophie BorotDepartment of Endocrinology, Diabetology and Nutrition, Besançon University Hospital, Marie and Louis Pasteur University, SINERGIES Laboratory, Besancon, France.
Guy FagherazziDeep Digital Phenotyping Research Unit, Department of Precision Health, Luxembourg Institute of Health, Strassen, Luxembourg.ORCID 0000-0001-5033-5966
Marc D BretonCenter for Diabetes Technology, University of Virginia, Charlottesville, Virginia, USA.
Jean-François GautierDepartment of Diabetology and Endocrinology, Lariboisiere Hospital, Assistance Publique-Hopitaux de Paris, Paris, France.
Eric RenardDepartment of Endocrinology & Diabetes, Montpellier University Hospital, Montpellier, France.ORCID 0000-0002-3407-7263
OB2F study group

Funding

Société Francophone du Diabète
6 · The paper itself

Abstract

aimsA nationwide observational study was conducted to assess the 12-month effectiveness of AID systems in the routine care of people with Type 1 diabetes (PwT1D).

methodsAll PwT1D, adults, and children, who initiated AID between January 1, 2022, and December 31, 2022, were included across 79 centres. Clinical data, continuous glucose monitoring (CGM) parameters, acute severe events in the last year, and HbA1c levels were collected at AID initiation, and after 3, 6, and 12 months of AID treatment. Median values [interquartile range, IQR] and % PwT1D with acute severe events were reported. The primary outcome was the change in time in range (TIR; 3.9-10 mmol/L) after 1 year with AID.

resultsA total of 2741 PwT1D were included: 44.4% male, age 38 years [29], BMI 24.5 kg/m

conclusionsTwelve months of AID use in routine care improved glucose control in PwT1D, among whom there was less experienced SH and a minor discontinuation.

Indexed as

Diabetes Mellitus, Type 1Glycemic ControlHypoglycemic AgentsInsulinInsulin Infusion SystemsAdolescentAdultBlood GlucoseBlood Glucose Self-MonitoringChildFemaleGlycated HemoglobinHumansHypoglycemiaMaleMiddle AgedBlood GlucoseGlycated HemoglobinHypoglycemic AgentsInsulinautomated insulin deliveryHbA1cketoacidosissevere hypoglycaemiatime in rangetype 1 diabetes

Identifiers

PMID41287199
PMCPMC12803582

What Socratic holds

Textmetadata
LicenceCC BY-NC-ND
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 Socratic graph.