Evidence map›Paper›PMID 31362773›Full record

ArticleTrials2019

Utilizing a low-carbohydrate/high-protein diet to improve metabolic health in individuals with spinal cord injury (DISH): study protocol for a randomized controlled trial.

Ceren Yarar-Fisher, Jia Li, Amie McLain, Barbara Gower, Robert Oster, Casey Morrow

Registry-linked trialOpen access · goldAbstract readClinical Trial Protocol
In one paragraph

Article in Trials, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT03207841 (Utilizing a Low-Carbohydrate/High-Protein Diet to Improve Metabolic Health in Individuals With Spinal Cord Injury), which is not on this map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
1.5field-weighted citation impact, top 18% 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.

NCT03207841 nacompletednot on this map

Utilizing a Low-Carbohydrate/High-Protein Diet to Improve Metabolic Health in Individuals With Spinal Cord Injury

TypeinterventionalSponsorOhio State UniversityRan2017 to 2022Enrolled60ConditionsSpinal Cord, Metabolic Syndrome, DiabetesArmsLC/HP
3 · Its place in the literature

Who cites it

8 citing papers in PubMed, 1 synthesis or guideline pooled it, 15 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Review
  4. Article
  5. Review
  6. Review
  7. Review
  8. 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

6 authors at 1 institution in 1 country.

Ceren Yarar-FisherDepartment of Physical Medicine and Rehabilitation, UAB School of Medicine, 190 Spain Rehabilitation Center, 1717 6th Avenue South, Birmingham, AL, 35233, USA. cyarar@uab.edu.
Jia LiDepartment of Physical Medicine and Rehabilitation, UAB School of Medicine, 190 Spain Rehabilitation Center, 1717 6th Avenue South, Birmingham, AL, 35233, USA.
Amie McLainDepartment of Physical Medicine and Rehabilitation, UAB School of Medicine, 190 Spain Rehabilitation Center, 1717 6th Avenue South, Birmingham, AL, 35233, USA.
Barbara GowerDepartment of Nutrition Sciences, UAB School of Health Professions, 1675 University Blvd., Webb 624C, Birmingham, AL, 35294, USA.
Robert OsterDepartment of Medicine/Division of Preventive Medicine, UAB School of Medicine, Medical Towers 642, 1717 11th Avenue South, Birmingham, AL, 35205, USA.
Casey MorrowDepartment of Cell, Developmental, and Integrative Biology, UAB School of Medicine, 1918 University Blvd, MCLM 680, Birmingham, AL, 35233, USA.
University of Alabama at Birmingham · US

Funding

University of Alabama at Birmingham's Diabetes Research CenterP30DK079626 · NIDDK · UNIVERSITY OF ALABAMA AT BIRMINGHAM · PI Kirk Michael Habegger · 2013 to 2026
$19.5M
ACL HHS 90SI5019NIDDK NIH HHS P30 DK079626
6 · The paper itself

Abstract

backgroundMetabolic disorders (e.g., impaired glucose tolerance, insulin resistance, and type 2 diabetes) are more prevalent in people with spinal cord injury (SCI) than able-bodied individuals. Dietary modification is a more cost-effective treatment option than pharmacological therapies for reducing the risk of metabolic dysfunction. Lowering carbohydrate, increasing protein, and maintaining a proper dietary fat intake are expected to induce favorable adaptations in glucose control, body fat distribution, and the composition of the gut microbiome. However, dietary modification has not been rigorously investigated in people with SCI. The purpose of this study is to determine if an 8-week low-carbohydrate/high-protein (LC/HP) dietary intervention will show improvements in clinically important metrics of metabolic function, body composition, the composition of gut bacteria, and quality of life. METHODS/

designWe intend to recruit 100 participants with chronic traumatic SCI (3 years postinjury, C5-L2, American Spinal Injury Association impairment scale A-D, and aged 18-65 years) and insulin resistance, impaired glucose tolerance or untreated type 2 diabetes and randomly assign them to an 8-week LC/HP dietary intervention group or a control group. The daily LC/HP dietary intervention includes ~ 30% total energy as protein (1.6 g/kg per day) with a carbohydrate-to-protein ratio < 1.5 and fat intake set at ~ 30% of the total energy intake. The control group does not receive any dietary intervention and are continuing with their regular daily diets. Glucose tolerance, insulin sensitivity, β-cell function, body composition, gut microbiome composition, and quality of life measures are assessed at week 1, before starting the LC/HP dietary intervention, and at week 8, after completion of the LC/HP dietary intervention. DISCUSSION: New information derived from this project will result in the development of a low-cost, simple, self-administered LC/HP dietary intervention for improving metabolic function in individuals with chronic SCI, improved understanding of the composition of gut bacteria in SCI, and how a LC/HP dietary intervention alters gut bacteria composition. In addition, this project will improve our understanding of the relationship between metabolic function and quality of life in individuals with long-standing SCI.

trial registrationClinicalTrials.gov, NCT03207841. Registered on 5 June 2017.

Indexed as

Diet, High-Protein Low-CarbohydrateEnergy IntakeEnergy MetabolismNutritive ValueAdolescentAdultAgedAlabamaBiomarkersBody CompositionFemaleGastrointestinal MicrobiomeHealth StatusHumansMaleMetabolic DiseasesBiomarkersDiabetesGut microbiomeHigh-protein dietInsulin sensitivityLow-carbohydrate dietMetabolic diseaseSpinal cord injury

Identifiers

PMID31362773
PMCPMC6664761
OpenAlexW2965272696

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.