Evidence map›Paper›PMID 42514443›Full record

ArticleNutrients2026

Dietary Intervention Is Associated with Lower CGM-Derived Glucose Rate-of-Change in Healthy Young Women: A Pilot Fixed Sequential-Intervention Study.

Agnieszka Lejk, Karolina Myśliwiec, Jędrzej Chrzanowski, Maria Skalska, Anna Stefanowicz-Bielska, Malwina Musiał-Paździor, Marta Herstowska, Zuzanna Margas, Kinga Drzewińska, Ilona Iwaszko and 5 more

Abstract read
In one paragraph

Article in Nutrients, 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

15 authors.

Agnieszka LejkDepartment of Pediatrics, Diabetology and Endocrinology, Medical University of Gdansk, 80-211 Gdansk, Poland.
Karolina MyśliwiecClinic of Arterial Hypertension and Diabetology, University Clinical Center of Gdansk, 80-952 Gdansk, Poland.
Jędrzej ChrzanowskiDepartment of Biostatistics and Translational Medicine, Medical University of Lodz, 91-347 Lodz, Poland.ORCID 0000-0001-6204-8622
Maria SkalskaDepartment of Pediatrics, Diabetology and Endocrinology, Medical University of Gdansk, 80-211 Gdansk, Poland.
Anna Stefanowicz-BielskaDivision of Internal and Pediatric Nursing, Institute of Nursing and Midwifery, Faculty of Health Sciences with the Institute of Maritime and Tropical Medicine, Medical University of Gdansk, 80-211 Gdansk, Poland.ORCID 0000-0002-1896-5551
Malwina Musiał-PaździorDepartment of Pediatrics, Diabetology and Endocrinology, Medical University of Gdansk, 80-211 Gdansk, Poland.
Marta HerstowskaDepartment of Pediatrics, Diabetology and Endocrinology, Medical University of Gdansk, 80-211 Gdansk, Poland.ORCID 0000-0002-0905-6233
Zuzanna MargasDepartment of Bioenergetics and Physiology of Exercise, Medical University of Gdansk, 80-211 Gdansk, Poland.ORCID 0009-0001-0900-9920
Kinga DrzewińskaDepartment of Pediatrics, Diabetology and Endocrinology, Medical University of Gdansk, 80-211 Gdansk, Poland.
Ilona IwaszkoFaculty of Medicine, Medical University of Gdansk, 80-211 Gdansk, Poland.
Krzysztof SzewczykDepartment of Biostatistics and Translational Medicine, Medical University of Lodz, 91-347 Lodz, Poland.
Barbara PernakDepartment of Biostatistics and Translational Medicine, Medical University of Lodz, 91-347 Lodz, Poland.ORCID 0009-0007-0917-1104
Julia KropidłowskaFaculty of Medicine, Medical University of Gdansk, 80-211 Gdansk, Poland.ORCID 0009-0004-0885-4585
Jędrzej AntosiewiczDepartment of Bioenergetics and Physiology of Exercise, Medical University of Gdansk, 80-211 Gdansk, Poland.
Wojciech FendlerDepartment of Biostatistics and Translational Medicine, Medical University of Lodz, 91-347 Lodz, Poland.

Funding

Foundation for Polish ScienceMedical Research Agency of Poland 2023/ABM/02/00009Medical University of LodzNational Science Centre 2022/47/O/NZ5/00683Polish Ministry of Science and Education PN/01/0025/2022Roche Diagnostics Polska
6 · The paper itself

Abstract

Continuous glucose monitoring (CGM) interpretation in people without diabetes is expanding beyond general glycemic control toward more dynamic metrics, such as Rate of Change (RoC). In this fixed-sequence pilot study conducted in 30 healthy adult females, we evaluated associations between two structured 14-day lifestyle interventions and free-living conditions using standard CGM-derived glycemic variability metrics and a novel framework based on the rate-of-change (RoC) metrics and data clarity using an unblinded Abbott FreeStyle Libre 2 monitoring. The dietary intervention (calorie-tailored low-glycemic index regular meals) were associated with lower time spent in rising (+1 to +2 mg/dL/min) and falling (-2 to -1 mg/dL/min) RoC bins by 4.76 ± 1.87% (complete-case delta,

Indexed as

Blood GlucoseContinuous Glucose MonitoringDietAdultExerciseFemaleGlycemic IndexHumansPilot ProjectsYoung AdultBlood Glucosecontinuous glucose monitoringdietary interventionglucose dynamicsglycemic variabilityhealthy adultsrate of change

Identifiers

PMID42514443
PMCPMC13414802

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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.