Evidence map›Paper›PMID 30523304›Full record

ArticleEuropean journal of clinical nutrition2019

Total, insoluble, and soluble dietary fiber intake and insulin resistance and blood pressure in adolescents.

Yutong Dong, Li Chen, Bernard Gutin, Haidong Zhu

Abstract read
In one paragraph

Article in European journal of clinical nutrition, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed, 3 pooled it
4.1field-weighted citation impact, top 6% 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

22 citing papers in PubMed, 3 syntheses or guidelines pooled it, 48 citations in OpenAlex.

  1. Pooled it
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  12. Dietary Fiber.Advances in nutrition (Bethesda, Md.) · 2021
    Article
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  15. Associations Between Fruit Intake and Risk of Diabetes in the AusDiab Cohort.The Journal of clinical endocrinology and metabolism · 2021
    Article
  16. Hepatic-Metabolite-Based Intermittent Fasting Enables a Sustained Reduction in Insulin Resistance in Type 2 Diabetes and Metabolic Syndrome.Hormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et metabolisme · 2021
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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

4 authors at 2 institutions in 1 country.

Yutong DongSchool of Medicine, Medical College of Georgia, Augusta University, Augusta, GA, 30912, USA.
Li ChenGeorgia Prevention Institute, Department of Population Health Sciences, Medical College of Georgia, Augusta University, Augusta, GA, 30912, USA.
Bernard GutinGeorgia Prevention Institute, Department of Population Health Sciences, Medical College of Georgia, Augusta University, Augusta, GA, 30912, USA.
Haidong ZhuGeorgia Prevention Institute, Department of Population Health Sciences, Medical College of Georgia, Augusta University, Augusta, GA, 30912, USA. hzhu@augusta.edu.
Augusta University · USPrevention Institute · US

Funding

LIFESTYLE, ADIPOSITY AND CARDIOVASCULAR HEALTH IN YOUTHSR01HL064157 · NHLBI · MEDICAL COLLEGE OF GEORGIA (MCG) · PI GUTIN, BERNARD · 2000 to 2003
$2.6M
NHLBI NIH HHS R01 HL064157U.S. Department of Health & Human Services | NIH | National Heart, Lung, and Blood Institute (NHLBI) HL64157
6 · The paper itself

Abstract

BACKGROUND/

objectivesTo evaluate sex and race differences in fiber intakes, which are understudied in adolescents, and to investigate whether low insoluble and soluble fiber intakes would be associated with higher risk for insulin resistance and blood pressure (BP). SUBJECTS/

methodsA total of 754 black and white adolescents, 14 to 18 years old (49.2% blacks; 50.3% female), were previously recruited in Augusta, Georgia, USA, between 2001 and 2005. Diet was assessed with four to seven independent 24 h dietary recalls.

resultsThe average daily consumption of total, insoluble, and soluble fiber were 10.9, 6.7, and 4.0 g, respectively. Only two adolescents met their daily fiber intake recommendation. Adjusted multiple linear regressions revealed that increasing dietary fiber intake from current averages to recommendation levels (12 g to 38 g in the male and 9.9 g to 25 g in the female) were associated with predicted decreases of 5.4 and 3.0 mg/dL fasting glucose, 7.0 and 5.0 mg/dL fasting insulin, 1.6 and 1.1 HOMA-IR, 6.3 and 3.7 mm Hg SBP, and 5.2 and 3.0 mm Hg DBP in the males and females, respectively (all p < 0.05). Furthermore, both insoluble and soluble fiber intakes were inversely associated with fasting insulin and HOMA-IR (p < 0.05), whereas only soluble fiber intake was found to be associated with BP (p < 0.05).

conclusionsFiber consumption in adolescents is far below daily-recommended levels across all sex and race groups. Lower fiber intake of all types is associated with higher insulin level. Fiber Intake at recommendation levels may be associated with significant cardiometabolic benefits.

Indexed as

AdolescentBlack or African AmericanBlood PressureCohort StudiesCross-Sectional StudiesDietary FiberFemaleGeorgiaHumansInsulin ResistanceMaleSex FactorsWhite PeopleDietary Fiber

Identifiers

PMID30523304
PMCPMC6586511
OpenAlexW2903357745

What OpenQuestion holds

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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.