Evidence map›Paper›PMID 32981192›Full record

Trial reportPediatric diabetes2020

Dietary intake on days with and without hypoglycemia in youth with type 1 diabetes: The Flexible Lifestyle Empowering Change trial.

Daria Igudesman, Jamie Crandell, Victor W Zhong, Angelica Cristello Sarteau, Anna R Kahkoska, Karen Corbin, Richard Pratley, Michael R Kosorok, David M Maahs, Elizabeth J Mayer-Davis

Open access · greenAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Pediatric diabetes, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.4field-weighted citation impact, top 34% 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

6 citing papers in PubMed, 6 citations in OpenAlex.

  1. Trial
  2. Trial
  3. Article
  4. Article
  5. Article
  6. Assessing daily food allergy self-management among adolescents using a 24-hour recall interview.Annals of allergy, asthma & immunology : official publication of the American College of Allergy, Asthma, & Immunology · 2021
    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

10 authors at 4 institutions in 1 country.

Daria IgudesmanDepartment of Nutrition, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, 27599, USA.ORCID 0000-0001-5209-4625
Jamie CrandellSchool of Nursing, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, 27599, USA.
Victor W ZhongDivision of Nutritional Sciences, Cornell University, Ithaca, New York, 14853, USA.
Angelica Cristello SarteauDepartment of Nutrition, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, 27599, USA.ORCID 0000-0002-7303-4311
Anna R KahkoskaDepartment of Nutrition, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, 27599, USA.ORCID 0000-0003-2701-101X
Karen CorbinAdventHealth Translational Research Institute, Orlando, Florida, 32804, USA.
Richard PratleyAdventHealth Translational Research Institute, Orlando, Florida, 32804, USA.
Michael R KosorokDepartment of Biostatistics, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, 27599, USA.
David M MaahsDepartment of Pediatrics, Division of Endocrinology, Stanford University, Stanford, California, 94305, USA.
Elizabeth J Mayer-DavisDepartment of Nutrition, University of North Carolina at Chapel Hill, Chapel Hill, North Carolina, 27599, USA.ORCID 0000-0003-3858-0517
University of North Carolina at Chapel Hill · USTranslational Research Institute for Metabolism and Diabetes · USCornell University · USStanford Medicine · US

Funding

UNIV OF NORTH CAROLINA CLINICAL NUTRITION RESEARCH UNITP30DK056350 · NIDDK · UNIV OF NORTH CAROLINA CHAPEL HILL · PI Ian Michael Carroll · 1999 to 2026
$31.6M
Stanford Islet Research CoreP30DK116074 · NIDDK · STANFORD UNIVERSITY · PI Seung K Kim · 2017 to 2026
$19.5M
FL3X: An Adaptive Intervention to Improve Outcomes for Youth with Type 1 DiabetesUC4DK101132 · NIDDK · UNIV OF NORTH CAROLINA CHAPEL HILL · PI MAAHS, DAVID MATTHEW, MAYER-DAVIS, ELIZABETH J · 2013 to 2013
$6.9M
Global Cardiometabolic Disease TrainingT32HL129969 · NHLBI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI ADAIR, LINDA S · 2016 to 2025
$2.1M
Accelerating Solutions to Optimize Glycemic Control and Weight Management In Young Adults with Type 1 DiabetesDP3DK113358 · NIDDK · UNIV OF NORTH CAROLINA CHAPEL HILL · PI MAAHS, DAVID MATTHEW, MAYER-DAVIS, ELIZABETH J · 2017 to 2017
$1.9M
Characterizing Impulsivity as a Determinant of Weight and Glycemic Control in Youth with Type 1 DiabetesF30DK113728 · NIDDK · UNIV OF NORTH CAROLINA CHAPEL HILL · PI KAHKOSKA, ANNA RACHEL · 2017 to 2020
$171k
NHLBI NIH HHS T32 HL129969NIDDK NIH HHS DP3 DK113358NIDDK NIH HHS F30 DK113728NIDDK NIH HHS P30 DK056350NIDDK NIH HHS P30 DK116074NIDDK NIH HHS UC4 DK101132
6 · The paper itself

Abstract

objectiveTo address a common perception that hypoglycemia is associated with increased dietary intake, we examined calorie and carbohydrate consumption on days with and without hypoglycemia among adolescents with type 1 diabetes (T1D).

methodsDays (N = 274) with 24-hour dietary recalls and continuous glucose monitoring were available for 122 adolescents with T1D in the Flexible Lifestyle Empowering Change trial (age 13-16 years, diabetes duration >1 year, hemoglobin A1c 8%-13%). Days with no hypoglycemia, clinical hypoglycemia (54-69 mg/dL) or clinically serious hypoglycemia (<54 mg/dL) were further split into night (12-5:59 am) and day (6 am-11:59 pm). Mixed models tested whether intake of calories or carbohydrates was greater on days with than without hypoglycemia.

resultsFifty-nine percent, 23% and 18% of days had no hypoglycemia, clinical hypoglycemia and clinically serious hypoglycemia, respectively. Intake of calories and carbohydrates was not statistically significantly different on days with clinical hypoglycemia (57.2 kcal [95% CI -126.7, 241.5]; 12.6 g carbohydrate [95% CI -12.7, 38.0]) or clinically serious hypoglycemia (-74.0 kcal [95% CI -285.9, 137.9]; (-7.8 g carbohydrate [95% CI -36.8, 21.1]), compared to days without hypoglycemia. Differences by day and night were not statistically significant.

conclusionsAmong adolescents with T1D, daily intake of calories and carbohydrates did not differ on days with and without hypoglycemia. It is possible that hypoglycemic episodes caused by undereating relative to insulin dosing, followed by overeating, leading to a net neutral difference. Given the post-hoc nature of these analyses, larger studies should be designed to prospectively test the hypoglycemia-diet relationship.

Indexed as

Life StyleAdolescentBlood GlucoseBlood Glucose Self-MonitoringDiabetes Mellitus, Type 1DietEnergy IntakeFemaleGlycated HemoglobinHumansHypoglycemiaHypoglycemic AgentsInsulinMalePrognosisBlood GlucoseGlycated HemoglobinHypoglycemic AgentsInsulincontinuous glucose monitoringdiabetes mellitusdietary intakehypoglycemianutritiontype 1

Identifiers

PMID32981192
PMCPMC9175139
OpenAlexW3088122358

What OpenQuestion holds

Textmetadata
LicenceTDM
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.