Evidence map›Paper›PMID 29712560›Full record

ArticleCardiovascular diabetology2018

Cardiovascular disease risk factor responses to a type 2 diabetes care model including nutritional ketosis induced by sustained carbohydrate restriction at 1 year: an open label, non-randomized, controlled study.

Nasir H Bhanpuri, Sarah J Hallberg, Paul T Williams, Amy L McKenzie, Kevin D Ballard, Wayne W Campbell, James P McCarter, Stephen D Phinney, Jeff S Volek

3 registry-linked trialsOpen access · goldAbstract readControlled Clinical Trial
In one paragraph

Article in Cardiovascular diabetology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 3 registered trials, which are not on this 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
14.3field-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.

NCT02519309 nacompletednot on this map

Dietary Intervention in Type-2 Diabetics and Pre-Diabetics Emphasizing Personalized Carbohydrate Intake

TypeinterventionalSponsorVirta HealthRan2015 to 2021Enrolled465ConditionsDiabetes Mellitus, Type 2, Pre-diabetes, Metabolic SyndromeArmsVirta Program
NCT04130724 completednot on this mapstarted 2019, after this paper: background citation

Characterization of a Portable Solid-State Breath Acetone Testing Device for Real-Time Ketosis Status and Comparison to Blood Ketone Testing

TypeobservationalSponsorReadout, Inc.Ran2019 to 2019Enrolled21ConditionsKetogenic Dieting, KetosisArmsBlood ketone testing, Breath ketone testing
NCT04807218 nacompletednot on this mapstarted 2021, after this paper: background citation

Virta Intervention in CommuniTies in cOloRado (VICTOR-Pilot) Pilot Study to Improve Diabetes and Cardiovascular Risk in Rural Communities

TypeinterventionalSponsorColorado Prevention CenterRan2021 to 2024Enrolled51ConditionsDiabetes Mellitus, Type 2ArmsVirta Health
3 · Its place in the literature

Who cites it

105 citing papers in PubMed, 4 syntheses or guidelines pooled it, 194 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

9 authors at 6 institutions in 1 country.

Nasir H BhanpuriVirta Health, San Francisco, CA, USA. nbhanpuri@virtahealth.com.ORCID 0000-0003-4230-3600
Sarah J HallbergVirta Health, San Francisco, CA, USA.
Paul T WilliamsIndependent Consultant, Lafayette, CA, USA.
Amy L McKenzieVirta Health, San Francisco, CA, USA.
Kevin D BallardDepartment of Kinesiology and Health, Miami University, Oxford, OH, USA.
Wayne W CampbellDepartment of Nutrition Science, Purdue University, West Lafayette, IN, USA.
James P McCarterVirta Health, San Francisco, CA, USA.
Stephen D PhinneyVirta Health, San Francisco, CA, USA.
Jeff S VolekVirta Health, San Francisco, CA, USA.
Indiana University Health · USMiami University · USPurdue University West Lafayette · USThe Ohio State University · USVIR Biotechnology (United States) · USWashington University in St. Louis · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundCardiovascular disease (CVD) is a leading cause of death among adults with type 2 diabetes mellitus (T2D). We recently reported that glycemic control in patients with T2D can be significantly improved through a continuous care intervention (CCI) including nutritional ketosis. The purpose of this study was to examine CVD risk factors in this cohort.

methodsWe investigated CVD risk factors in patients with T2D who participated in a 1 year open label, non-randomized, controlled study. The CCI group (n = 262) received treatment from a health coach and medical provider. A usual care (UC) group (n = 87) was independently recruited to track customary T2D progression. Circulating biomarkers of cholesterol metabolism and inflammation, blood pressure (BP), carotid intima media thickness (cIMT), multi-factorial risk scores and medication use were examined. A significance level of P < 0.0019 ensured two-tailed significance at the 5% level when Bonferroni adjusted for multiple comparisons.

resultsThe CCI group consisted of 262 participants (baseline mean (SD): age 54 (8) year, BMI 40.4 (8.8) kg m

conclusionsA continuous care treatment including nutritional ketosis in patients with T2D improved most biomarkers of CVD risk after 1 year. The increase in LDL-cholesterol appeared limited to the large LDL subfraction. LDL particle size increased, total LDL-P and ApoB were unchanged, and inflammation and blood pressure decreased. Trial registration Clinicaltrials.gov: NCT02519309. Registered 10 August 2015.

Indexed as

Delivery of Health Care, IntegratedDiet, Carbohydrate-RestrictedDiet, DiabeticNutritional Status3-Hydroxybutyric AcidAdultBiomarkersBlood GlucoseBlood PressureCardiovascular DiseasesCombined Modality TherapyDiabetes Mellitus, Type 2Diabetic KetoacidosisFemaleHumansHypoglycemic Agents3-Hydroxybutyric AcidBiomarkersBlood GlucoseHypoglycemic AgentsInflammation MediatorsLipidsAntihypertensive medicationAtherogenic dyslipidemiaBlood pressureCarbohydrate restrictionCardiovascular diseaseContinuous remote careInflammationKetosisRisk factorType diabetes

Identifiers

PMID29712560
PMCPMC5928595
OpenAlexW2802155106

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.