Evidence map›Paper›PMID 42544851›Full record

ArticleJournal of diabetes science and technology2026

Retrospective Validation of a Stage 5 Decision Support Algorithm Using Clinical Trial Data From Stage 4 Smart Insulin Pens.

Jee Hee Yoo, Seohyun Kim, Younghoon Kim, Sang-Man Jin, Jae Hyeon Kim

Registry-linked trialAbstract read
In one paragraph

Article in Journal of diabetes science and technology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06406439 (A Multicenter, Open Label, Randomized, Comparative Study to Evaluate the Efficacy and Safety of Electric Smart Insulin Pen DIA), which is not on this map. Not yet cited in PubMed.

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0cells of the map it votes in
0citing papers in PubMed
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1 · What the graph read from it

What it found

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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.

NCT06406439 nacompletednot on this map

A Multicenter, Open Label, Randomized, Comparative Study to Evaluate the Efficacy and Safety of Electric Smart Insulin Pen DIA:CONN P8 in Patients With Type 1, Type 2 or Pancreatogenic Diabetes Mellitus Under Multiple Dose Insulin Therapy

TypeinterventionalSponsorG2e Co., LtdRan2024 to 2025Enrolled120ConditionsDiabetes (Insulin-requiring, Type 1 or Type 2), Pancreatogenic Diabetes MellitusArmsSmart Insulin Pen, Injection of bolus insulin via conventional therapy using insulin pen
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

5 authors.

Jee Hee YooDivision of Endocrinology and Metabolism, Department of Internal Medicine, Chung-Ang University Gwangmyeong Hospital, Chung-Ang University College of Medicine, Republic of Korea.
Seohyun KimDepartment of Clinical Research Design and Evaluation, Samsung Advanced Institute for Health Sciences & Technology, Sungkyunkwan University, Seoul, Republic of Korea.
Younghoon KimGlucometrics Inc., Seoul, Republic of Korea.
Sang-Man JinDivision of Endocrinology and Metabolism, Department of Internal Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.
Jae Hyeon KimDepartment of Clinical Research Design and Evaluation, Samsung Advanced Institute for Health Sciences & Technology, Sungkyunkwan University, Seoul, Republic of Korea.ORCID 0000-0001-5001-963X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundWe evaluated whether the frequency of algorithm-generated coaching events, a decision support system (DSS) integrated with a smart insulin pen (SIP), differed according to glycemic outcomes, thereby establishing the algorithmic foundation.

methodsThis retrospective analysis evaluated continuous glucose monitoring (CGM) and SIP data from a 12-week randomized controlled trial (NCT06406439) involving individuals with diabetes managed with multiple daily injections (MDI). A total of 338 biweekly CGM profiles from 58 participants were analyzed. For each 14-day period, the coaching event frequency was calculated across 9 predefined coaching categories.

resultsFrequencies of hyperglycemia-related coaching (time in range [TIR]: 18.8 vs 34.8; time above range [TAR > 180 mg/dL]: 18.3 vs 33.8) and missed bolus events (TIR: 7.6 vs 11.2; TAR: 7.0 vs 11.1) were significantly higher in profiles not meeting hyperglycemia-related CGM targets (all

conclusionsThe frequency of algorithm-based coaching events served as a robust indicator of glycemic control. These findings validate Stage 5 SIP-integrated DSS and suggest its potential utility in identifying unresolved glycemic issues in individuals treated with MDI.

Indexed as

clinicalcontinuous glucose monitoringdecision support systemsinsulin dosing coachingsmart insulin pen

Identifiers

PMID42544851
PMCPMC13433574

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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 OpenQuestion graph.