Evidence map›Paper›PMID 34889119›Full record

ArticleJournal of diabetes science and technology2022

Clinical Study of a High Accuracy Green Design Blood Glucose Monitor Using an Innovative Optical Transmission Absorbance System.

Takeyuki Moriuchi, Yuto Otaki, Hiroya Satou, Fumihiko Chai, Yuma Hayashida, Ryokei Aikawa, Takayuki Sugiyama, Koji Sode

Abstract read
In one paragraph

Article in Journal of diabetes science and technology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Review
  2. Article
  3. Diabetes Technology Meeting 2021.Journal of diabetes science and technology · 2022
    Article
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

8 authors.

Takeyuki MoriuchiTerumo Corporation, Yamanashi, Japan.ORCID 0000-0003-0238-7213
Yuto OtakiTerumo Corporation, Yamanashi, Japan.
Hiroya SatouTerumo Corporation, Yamanashi, Japan.
Fumihiko ChaiTerumo Corporation, Yamanashi, Japan.
Yuma HayashidaTerumo Corporation, Yamanashi, Japan.
Ryokei AikawaTerumo Corporation, Yamanashi, Japan.
Takayuki SugiyamaTerumo Corporation, Yamanashi, Japan.
Koji SodeJoint Department of Biomedical Engineering, The University of North Carolina at Chapel Hill and North Carolina State University, Chapel Hill, NC, USA.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundBlood glucose monitoring (BGM) is essential for glycemic control in diabetic therapy. Followingly, accurate sensors are required for both daily personal and clinical use. The frequency of sensor use in patients with diabetes facilitates the use of disposable components. However, BGM systems are not exempt from green innovation sustainability initiatives.

methodsClinical study of a high-accuracy green design blood glucose monitor using an innovative optical transmission absorbance system was carried out. Venous blood samples were collected from 104 patients with type II diabetes. The heat resistance of sensor strips was evaluated by storing sensor strips at 25℃ and 60℃ for approximately 3 months. Accuracy of the BGM system was evaluated via the ISO 15197:2013 protocol.

resultsThe BGM system achieved ±7.1% accuracy in glycemic level measurement, with 84% of all measurements within ±5% of the reference values. Furthermore, the sensor strip demonstrated heat resistance for more than 3 months when stored at 60℃.

conclusionsA new, highly accurate BGM system was developed based on the latest optical measurement system, introducing a rare metal-free "green-strip." The developed BGM system achieved the highest reported accuracy in clinical research, using venous blood from patients with diabetes. The sensor strip also exhibited high heat resistance, reducing limitations on storage conditions.

Indexed as

Diabetes Mellitus, Type 2HyperglycemiaBlood GlucoseBlood Glucose Self-MonitoringData CollectionHumansBlood Glucoseaccuracyblood glucose monitoringgreen designgreen diabetes initiativeoptical BGM

Identifiers

PMID34889119
PMCPMC9445325

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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.