Evidence map›Paper›PMID 32594655›Full record

ArticleJournal of diabetes investigation2021

Relationships between time in range, glycemic variability including hypoglycemia and types of diabetes therapy in Japanese patients with type 2 diabetes mellitus: Hyogo Diabetes Hypoglycemia Cognition Complications study.

Norihiro Kuroda, Yoshiki Kusunoki, Keiko Osugi, Mana Ohigashi, Daisuke Azuma, Hiroki Ikeda, Shinya Makino, Akihito Otsuka, Daisuke Tamada, Nobuaki Watanabe and 7 more

Open access · goldAbstract readMulticenter Study
In one paragraph

Article in Journal of diabetes investigation, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 2 pooled it
4.3field-weighted citation impact, top 5% 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

25 citing papers in PubMed, 2 syntheses or guidelines pooled it, 37 citations in OpenAlex.

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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

17 authors at 7 institutions in 1 country.

Norihiro KurodaDivision of Diabetes, Endocrinology and Clinical Immunology, Department of Internal Medicine, Hyogo College of Medicine, Nishinomiya, Japan.
Yoshiki KusunokiDivision of Diabetes, Endocrinology and Clinical Immunology, Department of Internal Medicine, Hyogo College of Medicine, Nishinomiya, Japan.ORCID https://orcid.org/0000-0002-9361-9317
Keiko OsugiDivision of Diabetes, Endocrinology and Clinical Immunology, Department of Internal Medicine, Hyogo College of Medicine, Nishinomiya, Japan.
Mana OhigashiDivision of Diabetes, Endocrinology and Clinical Immunology, Department of Internal Medicine, Hyogo College of Medicine, Nishinomiya, Japan.ORCID https://orcid.org/0000-0002-1420-9337
Daisuke AzumaAzuma Diabetes Clinic, Nishinomiya, Hyogo, Japan.
Hiroki IkedaIkeda Hospital, Amagasaki, Hyogo, Japan.
Shinya MakinoOsaka Gyoumeikan Hospital, Osaka, Japan.
Akihito OtsukaKawasaki Hospital, Kobe, Hyogo, Japan.
Daisuke TamadaTamada Clinic, Nishinomiya, Japan.
Nobuaki WatanabeWatanabe Clinic, Nishinomiya, Japan.
Kahori WashioDivision of Diabetes, Endocrinology and Clinical Immunology, Department of Internal Medicine, Hyogo College of Medicine, Nishinomiya, Japan.
Taku TsunodaDivision of Diabetes, Endocrinology and Clinical Immunology, Department of Internal Medicine, Hyogo College of Medicine, Nishinomiya, Japan.
Toshihiro MatsuoDivision of Diabetes, Endocrinology and Clinical Immunology, Department of Internal Medicine, Hyogo College of Medicine, Nishinomiya, Japan.
Kosuke KonishiDivision of Diabetes, Endocrinology and Clinical Immunology, Department of Internal Medicine, Hyogo College of Medicine, Nishinomiya, Japan.
Tomoyuki KatsunoSchool of Rehabilitation, Department of Occupational Therapy, Hyogo University of Health Sciences, Kobe, Japan.
Hidenori KoyamaDivision of Diabetes, Endocrinology and Clinical Immunology, Department of Internal Medicine, Hyogo College of Medicine, Nishinomiya, Japan.
Hyogo Diabetes Hypoglycemia Cognition Complications (HDHCC) study group
Hyogo Medical University · JPHyogo University of Health Sciences · JPIkeda Municipal Hospital · JPKawasaki Hospital · JPNishinomiya Municipal Central Hospital · JPOsaka Neurological Institute · JPSakurabashi Watanabe Hospital · JP

Funding

Hyogo College of Medicine faculty research grant (No.210790)
6 · The paper itself

Abstract

AIMS/

introductionContinuous glucose monitoring (CGM) metrics, such as times in range (TIR) and time below range, have been shown to be useful as clinical targets that complement glycated hemoglobin (HbA1c) for patients with type 2 diabetes mellitus. We investigated the relationships between TIR, glycemic variability and patient characteristics in patients with type 2 diabetes mellitus. MATERIALS AND

methodsWe carried out continuous glucose monitoring in 281 outpatients with type 2 diabetes mellitus who participated in a multicenter cohort (Hyogo Diabetes Hypoglycemia Cognition Complications) study.

resultsThe results are shown as the median (interquartile range). The age, disease duration and HbA1c were 68 years (62-71 years), 13 years (7-23 years) and 6.9% (6.5-7.5%), respectively. TIR and standard deviation obtained by continuous glucose monitoring worsened significantly with increasing disease duration. Multiple regression analyses showed that disease duration (standard partial regression coefficient, β = -0.160, P = 0.003), diabetic peripheral neuropathy (β = -0.106, P = 0.033) and urinary albumin excretion (β = -0.100, P = 0.043) were useful explanatory factors for TIR. In contrast, HbA1c (β = -0.398, P < 0.001) and the use of antidiabetic drugs potentially associated with severe hypoglycemia (β = 0.180, P = 0.028), such as sulfonylureas, glinides and insulin, were useful explanatory factors for time below range in the elderly patients with type 2 diabetes mellitus.

conclusionsThe results of this study suggest that disease duration and diabetic complications are associated with TIR deterioration. In addition, low HbA1c levels and the use of antidiabetic drugs potentially associated with severe hypoglycemia might worsen the time below range in the elderly.

Indexed as

AdultAgedBiomarkersBlood GlucoseCognitionDiabetes Mellitus, Type 2FemaleFollow-Up StudiesGlycated HemoglobinHumansHyperglycemiaHypoglycemiaHypoglycemic AgentsJapanMaleMiddle AgedBiomarkersBlood GlucoseGlycated Hemoglobinhemoglobin A1c protein, humanHypoglycemic AgentsContinuous glucose monitoringHypoglycemiaType 2 diabetes

Identifiers

PMID32594655
PMCPMC7858127
OpenAlexW3037736481

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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.