Evidence map›Paper›PMID 19675206›Full record

Trial reportDiabetes care2009

Factors predictive of use and of benefit from continuous glucose monitoring in type 1 diabetes.

Juvenile Diabetes Research Foundation Continuous Glucose Monitoring Study Group, Roy W Beck, Bruce Buckingham, Kellee Miller, Howard Wolpert, Dongyuan Xing, Jennifer M Block, H Peter Chase, Irl Hirsch, Craig Kollman and 5 more

Open access · bronzeAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Diabetes care, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 105 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
105citing papers in PubMed, 4 pooled it
12.2field-weighted citation impact, top 1% 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

105 citing papers in PubMed, 4 syntheses or guidelines pooled it, 251 citations in OpenAlex.

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45 more citing papers are in PubMed but not listed here.

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

15 authors in 1 country.

Juvenile Diabetes Research Foundation Continuous Glucose Monitoring Study Groupjdrfapp@jaeb.org
Roy W Beck
Bruce Buckingham
Kellee Miller
Howard Wolpert
Dongyuan Xing
Jennifer M Block
H Peter Chase
Irl Hirsch
Craig Kollman
Lori Laffel
Jean M Lawrence
Kerry Milaszewski
Katrina J Ruedy
William V Tamborlane

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo evaluate factors associated with successful use of continuous glucose monitoring (CGM) among participants with intensively treated type 1 diabetes in the Juvenile Diabetes Research Foundation Continuous Glucose Monitoring Randomized Clinical Trial. RESEARCH DESIGN AND

methodsThe 232 participants randomly assigned to the CGM group (165 with baseline A1C >or=7.0% and 67 with A1C <7.0%) were asked to use CGM on a daily basis. The associations of baseline factors and early CGM use with CGM use >or=6 days/week in the 6th month and with change in A1C from baseline to 6 months were evaluated in regression models.

resultsThe only baseline factors found to be associated with greater CGM use in month 6 were age >or=25 years (P < 0.001) and more frequent self-reported prestudy blood glucose meter measurements per day (P < 0.001). CGM use and the percentage of CGM glucose values between 71 and 180 mg/dl during the 1st month were predictive of CGM use in month 6 (P < 0.001 and P = 0.002, respectively). More frequent CGM use was associated with a greater reduction in A1C from baseline to 6 months (P < 0.001), a finding present in all age-groups.

conclusionsAfter 6 months, near-daily CGM use is more frequent in intensively treated adults with type 1 diabetes than in children and adolescents, although in all age-groups near-daily CGM use is associated with a similar reduction in A1C. Frequency of blood glucose meter monitoring and initial CGM use may help predict the likelihood of long-term CGM benefit in intensively treated patients with type 1 diabetes of all ages.

Indexed as

AdolescentAdultAgedBlood GlucoseChildDiabetes Mellitus, Type 1Follow-Up StudiesGlycated HemoglobinHumansHypoglycemic AgentsInsulinInsulin Infusion SystemsMiddle AgedMonitoring, AmbulatoryPatient SelectionBlood GlucoseGlycated HemoglobinHypoglycemic AgentsInsulin

Identifiers

PMID19675206
PMCPMC2768196
OpenAlexW2174451779

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.