Evidence mapPaperPMID 28060898Full record

ArticlePloS one2017

Proportional Insulin Infusion in Closed-Loop Control of Blood Glucose.

Johan Grasman, Hannah L Callender, Marco Mensink

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
field-weighted citation impact, top 100% 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

1 citing paper in PubMed, 4 citations in OpenAlex.

  1. 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

3 authors at 2 institutions in 2 countries.

Johan GrasmanBiometris, Wageningen University and Research Centre, Wageningen, The Netherlands.
Hannah L CallenderDepartment of Mathematics, University of Portland, Portland, Oregon, United States of America.
Marco MensinkDivision of Human Nutrition, Wageningen University and Research Centre, Wageningen, The Netherlands.
Wageningen University & Research · NLUniversity of Portland · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A differential equation model is formulated that describes the dynamics of glucose concentration in blood circulation. The model accounts for the intake of food, expenditure of calories and the control of glucose levels by insulin and glucagon. These and other hormones affect the blood glucose level in various ways. In this study only main effects are taken into consideration. Moreover, by making a quasi-steady state approximation the model is reduced to a single nonlinear differential equation of which parameters are fit to data from healthy subjects. Feedback provided by insulin plays a key role in the control of the blood glucose level. Reduced β-cell function and insulin resistance may hamper this process. With the present model it is shown how by closed-loop control these defects, in an organic way, can be compensated with continuous infusion of exogenous insulin.

Indexed as

Models, BiologicalAlgorithmsBlood GlucoseGlucoseHumansHypoglycemic AgentsInsulinInsulin Infusion SystemsInsulin-Secreting CellsBlood GlucoseGlucoseHypoglycemic AgentsInsulin

Identifiers

PMID28060898
PMCPMC5217952
OpenAlexW2568002779

What Socratic holds

Textmetadata
LicenceCC BY
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 Socratic graph.