Evidence map›Paper›PMID 36476068›Full record

ArticleJournal of diabetes science and technology2024

Bench-Side Dose Accuracy of an Open-Source Ultra-Low-Cost Insulin-Pump, With Testing Conducted to IEC 60601-2-24.

Matthew Payne, Francis Pooke, Lui Holder-Pearson, J Geoffrey Chase, Martin de Bock, Jake Campbell, Jennifer Knopp

Abstract read
In one paragraph

Article in Journal of diabetes science and technology, 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
–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

5 citing papers in PubMed.

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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

7 authors.

Matthew PayneCentre for Bio-engineering, Department of Mechanical Engineering, University of Canterbury, Christchurch, New Zealand.ORCID 0000-0003-2375-4756
Francis PookeCentre for Bio-engineering, Department of Mechanical Engineering, University of Canterbury, Christchurch, New Zealand.
Lui Holder-PearsonCentre for Bio-engineering, Department of Mechanical Engineering, University of Canterbury, Christchurch, New Zealand.
J Geoffrey ChaseCentre for Bio-engineering, Department of Mechanical Engineering, University of Canterbury, Christchurch, New Zealand.ORCID 0000-0001-9989-4849
Martin de BockDepartment of Paediatrics, University of Otago, Christchurch, New Zealand.ORCID 0000-0003-0454-6679
Jake CampbellCentre for Bio-engineering, Department of Mechanical Engineering, University of Canterbury, Christchurch, New Zealand.
Jennifer KnoppCentre for Bio-engineering, Department of Mechanical Engineering, University of Canterbury, Christchurch, New Zealand.ORCID 0000-0001-9343-3961

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

With the prevalence of diabetes higher than ever, governments and people with diabetes are facing significant treatment and indirect costs associated with managing their condition. An ultra-low-cost insulin pump is a possible solution to improving health disparities. This article presents test results for an insulin-pump built from low-cost components (bill of materials < $US100). All testing was completed in accordance with IEC60601-2-24, and results were benchmarked against a commercial pump. Results showed the ultra-low-cost pump has comparable accuracy to the commercially available insulin pump with testing displaying an overall accuracy of 0.089% and -0.392%, respectively. These results show that an ultra-low-cost pump can accurately deliver insulin in limited bench testing. Testing in other environments and scenarios is required to fully meet IEC60601-2-24 standards.

Indexed as

InsulinInsulin Infusion SystemsEquipment DesignHumansHypoglycemic AgentsHypoglycemic AgentsInsulinaccuracyIEC60601-2-24insulin deliveryinsulin-pumplow-costopen-source

Identifiers

PMID36476068
PMCPMC11089868

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.