Evidence map›Paper›PMID 31302102›Full record

ArticleAppetite2019

Snacking frequency and dietary intake in toddlers and preschool children.

Hong Xue, Rachel L Maguire, Jin Liu, Scott H Kollins, Susan K Murphy, Cathrine Hoyo, Bernard F Fuemmeler

Open access · greenAbstract readComparative Study
In one paragraph

Article in Appetite, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
2.9field-weighted citation impact, top 10% 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

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 28 citations in OpenAlex.

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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

7 authors at 3 institutions in 1 country.

Hong XueDepartment of Health Behavior and Policy, School of Medicine, Virginia Commonwealth University, Richmond, VA, USA. Electronic address: hong.xue@vcuhealth.org.
Rachel L MaguireDepartment of Biological Sciences, College of Sciences, North Carolina State University, Raleigh, NC, USA.
Jin LiuDepartment of Biostatistics, School of Medicine, Virginia Commonwealth University, Richmond, VA, USA.
Scott H KollinsDepartment of Psychiatry and Behavioral Sciences, School of Medicine, Duke University, Durham, NC, USA.
Susan K MurphyDepartment of Obstetrics and Gynecology, School of Medicine, Duke University, Durham, NC, USA.
Cathrine HoyoDepartment of Biological Sciences, College of Sciences, North Carolina State University, Raleigh, NC, USA.
Bernard F FuemmelerDepartment of Health Behavior and Policy, School of Medicine, Virginia Commonwealth University, Richmond, VA, USA. Electronic address: Bernard.fuemmeler@vcuhealth.org.
Virginia Commonwealth University · USDuke University · USNorth Carolina State University · US

Funding

Duke CTSA (Composite)UL1TR001117 · NCATS · DUKE UNIVERSITY · PI BOULWARE, LEIGH E, LI, JENNIFER S · 2013 to 2017
$41.3M
UNIV OF NORTH CAROLINA CLINICAL NUTRITION RESEARCH UNITP30DK056350 · NIDDK · UNIV OF NORTH CAROLINA CHAPEL HILL · PI Ian Michael Carroll · 1999 to 2026
$31.6M
Research Supplement to Promote Diversity in Health Related ResearchUL1TR002649 · NCATS · VIRGINIA COMMONWEALTH UNIVERSITY · PI MOELLER, FREDERICK GERARD · 2018 to 2022
$19.1M
Translational Research Support CoreP30ES025128 · NIEHS · NORTH CAROLINA STATE UNIVERSITY RALEIGH · PI Sue Fenton · 2015 to 2026
$18.3M
Project 3: Epigenomic Consequences of Early Life Environmental Tobacco Smoke P01ES022831 · NIEHS · DUKE UNIVERSITY · PI MURPHY, SUSAN KAY · 2013 to 2018
$4.1M
Nutrition, Deregulation of Imprinted GenesR01ES016772 · NIEHS · DUKE UNIVERSITY · PI HOYO, CATHRINE · 2009 to 2013
$3.1M
Maternal obesity, child executive functions and child weight gainR01HD084487 · NICHD · DUKE UNIVERSITY · PI FUEMMELER, BERNARD F, SCHECHTER, JULIA CORWIN · 2015 to 2019
$3.0M
Follow-up and Maintenance of the Newborn Epigenetics STudy (NEST) CohortR24ES028531 · NIEHS · NORTH CAROLINA STATE UNIVERSITY RALEIGH · PI HOYO, CATHRINE, MURPHY, SUSAN KAY · 2018 to 2022
$1.9M
Epigenetic influence on early childhood self-regulation capacities and obesityR21AG041048 · NIA · DUKE UNIVERSITY · PI FUEMMELER, BERNARD F · 2011 to 2012
$432k
In-utero Exposure and Infant Loss of IGF2 ImprintingR21ES014947 · NIEHS · DUKE UNIVERSITY · PI HOYO, CATHRINE · 2006 to 2007
$384k
NCATS NIH HHS UL1 TR001117NCATS NIH HHS UL1 TR002649NIA NIH HHS R21 AG041048NICHD NIH HHS R01 HD084487NIDDK NIH HHS P30 DK056350NIEHS NIH HHS P01 ES022831NIEHS NIH HHS P30 ES025128NIEHS NIH HHS R01 ES016772NIEHS NIH HHS R21 ES014947NIEHS NIH HHS R24 ES028531
6 · The paper itself

Abstract

Understanding the relationship between snacking and dietary intake in early life years is one key but understudied area. In this study, we examined snacking patterns in toddlers and preschool children and the associations between snacking frequency and daily energy intake. We analyzed data from children aged 12-72 months (N = 1186) in the Newborn Epigenetic STudy (NEST). We used Bonferroni multiple comparison methods to examine the differences in snacking patterns across subgroups. Linear and quantile regression models were fit to investigate the association between dietary intake and snacking frequency. Our estimates suggest that Non-Hispanic blacks had the highest total daily energy intake from snacks (334 kcal/day) compared to non-Hispanic whites (270 kcal/day) and Hispanics (274 kcal/day) in 12-to-24-month-olds. In 2-to-6-year-olds, mean energy intake from snacks was 296 kcal/day without a significant racial/ethnic difference. Carbohydrate, fat and protein from snacks contributed about 17%, 9% and 4% respectively of the total energy intake in 12-to-24-month-olds while they contributed about 15%, 7% and 2% respectively of the total energy intake in the other age group. Snacking frequency was positively and significantly associated with total daily energy intake in both 12-to-24-month-olds and 2-to-6-year-olds as indicated by regression coefficient estimates of snacking frequency (β = 31.3 kcal/day with P = 0.027 and β = 175.4 kcal/day with P < 0.0001, respectively, indicating a higher snacking frequency was associated with a greater total daily energy intake). In conclusion, snacking frequency was positively associated with daily energy intake. Carbohydrates and fats from snacks are significant energy contributors. Age differentiation was apparent regarding the relationship between snacking frequency and dietary intake. Differentiated interventions that are age-specific and focus on the dietary quality of snacks instead of quantity are needed.

Indexed as

Energy IntakeSnacksBlack PeopleChildChild, PreschoolDietDietary CarbohydratesDietary FatsDietary ProteinsDiet SurveysEpigenesis, GeneticFemaleHispanic or LatinoHumansInfantMaleDietary CarbohydratesDietary FatsDietary ProteinsDietary intakeDiet qualityPreschoolerSnackingToddler

Identifiers

PMID31302102
PMCPMC6717546
OpenAlexW2956360435

What OpenQuestion holds

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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.