Evidence map›Paper›PMID 27281807›Full record

ArticleThe Journal of nutrition2016

Adolescent Snacking Behaviors Are Associated with Dietary Intake and Weight Status.

Nicole I Larson, Jonathan M Miller, Allison W Watts, Mary T Story, Dianne R Neumark-Sztainer

Abstract read
In one paragraph

Article in The Journal of nutrition, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 51 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
51citing papers in PubMed, 2 pooled it
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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

51 citing papers in PubMed, 2 syntheses or guidelines pooled it.

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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

5 authors.

Nicole I LarsonDivision of Epidemiology and Community Health, School of Public Health, University of Minnesota, Minneapolis, MN; and larsonn@umn.edu.
Jonathan M MillerDivision of Epidemiology and Community Health, School of Public Health, University of Minnesota, Minneapolis, MN; and.
Allison W WattsDivision of Epidemiology and Community Health, School of Public Health, University of Minnesota, Minneapolis, MN; and.
Mary T StoryGlobal Health and Community and Family Medicine, Duke Global Health Institute, Duke University, Durham, NC.
Dianne R Neumark-SztainerDivision of Epidemiology and Community Health, School of Public Health, University of Minnesota, Minneapolis, MN; and.

Funding

Project EAT-III: Eating Among Teens and Young AdultsR01HL084064 · NHLBI · UNIVERSITY OF MINNESOTA · PI NEUMARK-SZTAINER, DIANNE R · 2007 to 2011
$3.4M
Patterns of Adolescent Food Intake: Consequences and Contextual InfluencesR03HD079504 · NICHD · UNIVERSITY OF MINNESOTA · PI LARSON, NICOLE · 2014 to 2015
$150k
NHLBI NIH HHS R01 HL084064NICHD NIH HHS R03 HD079504
6 · The paper itself

Abstract

backgroundMost adolescents consume ≥1 snack/d; exploring the relevance of snacking patterns for overall diet and weight status is important to guide dietary counseling and public health strategies for obesity prevention.

objectiveThis study examined intake of common energy-dense snack foods, total number of snacks consumed, frequency of consuming snacks prepared away from home, and frequency of snacking while watching television in adolescents and how these behaviors may be linked to diet and weight status. Relations were examined with attention to potential confounders that may help explain the mixed findings of previous research.

methodsSurvey measures of snacking behavior, a food-frequency questionnaire, and anthropometric measurements were completed by 2793 adolescents (53.2% girls, mean age = 14.4 y) in Minneapolis-St. Paul school classrooms in 2009-2010. Linear regression was used to examine associations with adjustment for sociodemographic characteristics and other potential confounding factors, such as meal skipping, underreporting energy intake, dieting to lose weight, and physical activity.

resultsAdolescents reported consuming a mean of 2.2 energy-dense snack food servings/d and 4.3 snacks/d and purchasing snacks prepared away from home on 3.2 occasions/wk. More than two-thirds of adolescents reported that they sometimes, usually, or always consumed a snack while watching television. The measures of snacking were directly associated (P < 0.01) with higher energy, lower fruit/vegetable, higher sugar-sweetened beverage, and more frequent fast-food intakes in all models except for one: energy-dense snack food servings were not related to sugar-sweetened beverage intake. A direct relation between daily servings of energy-dense snack foods and body mass index (BMI) z score was found; however, the snacking behaviors were inversely related to BMI z score (P < 0.01).

conclusionsThe observed cross-sectional associations suggest that snack consumption is a risk factor for poor diet, but unless energy-dense foods are consumed, snacking does not consistently contribute to overweight in US adolescents.

Indexed as

Body WeightEatingAdolescentAdolescent BehaviorAdolescent Nutritional Physiological PhenomenaDiet SurveysFemaleFood PreferencesHumansMaleSnacksadolescentsdietary qualityfast-food restaurantssnackingweight status

Identifiers

PMID27281807
PMCPMC4926852

What OpenQuestion holds

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Registered trials

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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.