Evidence map›Paper›PMID 37853936›Full record

Observational studyJournal of diabetes2024

Evaluation of changes in glycemic control and diabetic complications over time and factors associated with the progression of diabetic complications in Japanese patients with juvenile-onset type 1 diabetes mellitus.

Takafumi Masuda, Naoto Katakami, Hirotaka Watanabe, Naohiro Taya, Kazuyuki Miyashita, Mitsuyoshi Takahara, Ken Kato, Akio Kuroda, Munehide Matsuhisa, Iichiro Shimomura

Open access · goldAbstract readObservational Study
In one paragraph

Observational study in Journal of diabetes, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.0field-weighted citation impact, top 21% of its field
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

5 citing papers in PubMed, 5 citations in OpenAlex.

  1. Journal of microbiology and biotechnology · 2025
    Article
  2. Article
  3. Article
  4. Observational
  5. Review
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

10 authors at 3 institutions in 1 country.

Takafumi MasudaDepartment of Metabolic Medicine, Osaka University Graduate School of Medicine, Osaka, Japan.ORCID https://orcid.org/0009-0000-8890-3017
Naoto KatakamiDepartment of Metabolic Medicine, Osaka University Graduate School of Medicine, Osaka, Japan.ORCID https://orcid.org/0000-0001-9020-8320
Hirotaka WatanabeDepartment of Metabolic Medicine, Osaka University Graduate School of Medicine, Osaka, Japan.
Naohiro TayaDepartment of Metabolic Medicine, Osaka University Graduate School of Medicine, Osaka, Japan.
Kazuyuki MiyashitaDepartment of Metabolic Medicine, Osaka University Graduate School of Medicine, Osaka, Japan.
Mitsuyoshi TakaharaDepartment of Metabolic Medicine, Osaka University Graduate School of Medicine, Osaka, Japan.
Ken KatoDiabetes Center, NHO Osaka National Hospital, Osaka, Japan.
Akio KurodaDiabetes Therapeutics and Research Center, Institute of Advance Medical Sciences, Tokushima University, Tokushima, Japan.
Munehide MatsuhisaDiabetes Therapeutics and Research Center, Institute of Advance Medical Sciences, Tokushima University, Tokushima, Japan.
Iichiro ShimomuraDepartment of Metabolic Medicine, Osaka University Graduate School of Medicine, Osaka, Japan.
The University of Osaka · JPTokushima University Hospital · JPOsaka National Hospital · JP

Funding

Japan Diabetes Foundation
6 · The paper itself

Abstract

backgroundThis study aimed to evaluate the changes in glycemic control and diabetic complications over time in Japanese patients with juvenile-onset type 1 diabetes mellitus and to clarify the factors associated with the progression of diabetic complications.

methodsWe tracked 129 patients with type 1 diabetes mellitus (21.8 ± 4.1 years old [mean ± SD] with a diabetes duration of 12.6 ± 5.7 years) for up to 19 years and analyzed data on glycated hemoglobin (HbA1c) and indicators related to the severity of diabetic complications (estimated glomerular filtration rate [eGFR], urinary albumin excretion rate [UAE], carotid intima-media thickness [CIMT], and brachial-ankle pulse wave velocity [baPWV]) using linear mixed model and decision tree analysis.

resultsAlthough the HbA1c and UAE levels improved over time, the eGFR, CIMT, and baPWV worsened. Decision tree analysis showed that HbA1c and the glycoalbumin/HbA1c ratio for eGFR; HbA1c and systolic blood pressure for UAE; low-density lipoprotein cholesterol/high-density lipoprotein cholesterol ratio, glycoalbumin/HbA1c ratio, and body mass index (BMI) for CIMT; and HbA1c for baPWV were associated factors.

conclusionsIn this retrospective observational study, glycemic control and albuminuria improved; however, renal function and arteriosclerosis worsened over time. HbA1c levels, glycemic excursion, and blood pressure are associated with nephropathy progression. HbA1c levels, glycemic excursion, lipid levels, and BMI are associated with the progression of atherosclerosis.

Indexed as

Diabetes ComplicationsDiabetes Mellitus, Type 1Diabetes Mellitus, Type 2Diabetic NephropathiesAdolescentAdultAnkle Brachial IndexCarotid Intima-Media ThicknessCholesterolGlycated HemoglobinGlycated Serum AlbuminGlycemic ControlHumansJapanPulse Wave AnalysisRisk FactorsCholesterolGlycated HemoglobinGlycated Serum Albuminatherosclerosisdiabetic nephropathyglycemic controljuvenile-onset diabetes mellitustype 1 diabetes mellitus

Identifiers

PMID37853936
PMCPMC10859312
OpenAlexW4387764516

What OpenQuestion holds

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LicenceCC BY
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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.