Evidence map›Paper›PMID 33485357›Full record

ArticleBMC endocrine disorders2021

A comparison of glycemic parameters and their relationship with C-peptide and Proinsulin levels during partial remission and non-remission periods in children with type 1 diabetes mellitus - a cross-sectional study.

Gül Yeşiltepe-Mutlu, Merve Çapacı, Ecem Can, Tuğba Gökçe, Gizem Bayrakçı, Serra Muradoğlu, Said İncir, Esra Papatya Çakır, Şükrü Hatun

Open access · goldAbstract readComparative Study
In one paragraph

Article in BMC endocrine disorders, 2021. 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
0.6field-weighted citation impact, top 33% 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

2 citing papers in PubMed, 4 citations in OpenAlex.

  1. Review
  2. 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

9 authors at 2 institutions in 1 country.

Gül Yeşiltepe-MutluDepartment of Pediatric Endocrinology and Diabetes, Koç University Hospital, Topkapı, Zeytinburnu, 34010, Istanbul, Turkey. gulyesiltepe@gmail.com.ORCID http://orcid.org/0000-0003-3919-7763
Merve ÇapacıKoç University School of Medicine, Istanbul, Turkey.
Ecem CanDepartment of Pediatric Endocrinology and Diabetes, Koç University Hospital, Topkapı, Zeytinburnu, 34010, Istanbul, Turkey.
Tuğba GökçeDepartment of Pediatric Endocrinology and Diabetes, Koç University Hospital, Topkapı, Zeytinburnu, 34010, Istanbul, Turkey.
Gizem BayrakçıDepartment of Pediatric Endocrinology and Diabetes, Koç University Hospital, Topkapı, Zeytinburnu, 34010, Istanbul, Turkey.
Serra MuradoğluDepartment of Pediatric Endocrinology and Diabetes, Koç University Hospital, Topkapı, Zeytinburnu, 34010, Istanbul, Turkey.
Said İncirDepartment of Biochemistry, Koç University Hospital, Istanbul, Turkey.
Esra Papatya ÇakırDepartment of Pediatric Endocrinology, Bakirköy Dr Sadi Konuk Training and Research Hospital, Istanbul, Turkey.
Şükrü HatunDepartment of Pediatric Endocrinology and Diabetes, Koç University Hospital, Topkapı, Zeytinburnu, 34010, Istanbul, Turkey.
Koç University · TRBakırköy Dr.Sadi Konuk Eğitim ve Araştırma Hastanesi · TR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCurrently, there is a lack of data relating to glycemic parameters and their relationship with C-peptide (CP) and proinsulin (PI) during the partial remission period (PRP) in type 1 diabetes mellitus (T1D). The aim of this study was to evaluate glycemic parameters in children with T1D who are in the PRP using intermittently scanned continuous glucose monitoring systems (isCGMS) and to investigate any relationships between CP and PI levels.

methodsThe study included 21 children who were in the PRP and 31 children who were not. A cross-sectional, non-randomized study was performed. Demographic, clinical data were collected and 2 week- isCGMS data were retrieved.

resultsThe Serum CP showed a positive correlation with time-in-range in the PRP (p:0.03), however PI showed no correlations with glycemic parameters in both periods. The Serum CP and PI levels and the PI:CP ratio were significantly higher in the PRP group than in the non-PRP group. In the non-PRP group, the PI level was below 0.1 pmol/L (which is the detectable limit) in only 2 of the 17 cases as compared with none in the PRP group. Similarly, only 2 of the 17 children in the non-PRP group had CP levels of less than 0.2 nmol / L, although both had detectable PI levels. Overall time-in-range (3. 9-1.0 mmol/L) was significantly high in the PRP group. In contrast, the mean sensor glucose levels, time spent in hyperglycemia, and coefficient of variation levels (32.2vs 40.5%) were significantly lower in the PRP group.

conclusionsAlthough the mean glucose and time in range during the PRP was better than that in the non-PRP group, the glycemic variability during this period was not as low as expected. While the CP levels showed an association with TIR during the PRP, there was no correlation between PI levels and glycemic parameters. Further studies are needed to determine if PI might prove to be a useful parameter in clinical follow-up.

Indexed as

AdolescentBlood GlucoseBlood Glucose Self-MonitoringChildChild, PreschoolC-PeptideCross-Sectional StudiesDiabetes Mellitus, Type 1FemaleHumansHyperglycemiaHypoglycemic AgentsInsulinMaleProinsulinRemission, SpontaneousBlood GlucoseC-PeptideHypoglycemic AgentsInsulinProinsulinC-peptidePartial remissionProinsulinType 1 diabetes

Identifiers

PMID33485357
PMCPMC7825237
OpenAlexW3101866168

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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.