Evidence map›Paper›PMID 31775773›Full record

ArticleThe international journal of behavioral nutrition and physical activity2019

Unhealthy snack intake modifies the association between screen-based sedentary time and metabolic syndrome in Brazilian adolescents.

Camila Wohlgemuth Schaan, Felipe Vogt Cureau, Deborah Salvo, Harold W Kohl, Beatriz D Schaan

Abstract read
In one paragraph

Article in The international journal of behavioral nutrition and physical activity, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 2 pooled it
–field-weighted citation impact
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

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

  1. Pooled it
  2. Pooled it
  3. In Vivo Glycemic Response of Fruit-Based Mango (Foods (Basel, Switzerland) · 2024
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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.

Camila Wohlgemuth SchaanPost-graduate Program in Endocrinology, Universidade Federal do Rio Grande do Sul, Porto Alegre. Hospital de Clínicas de Porto Alegre, St. Ramiro Barcelos 2350/21, 90035-003, Porto Alegre, RS, Brazil. camilawschaan@gmail.com.ORCID 0000-0002-9317-3415
Felipe Vogt CureauPost-graduate Program in Endocrinology, Universidade Federal do Rio Grande do Sul, Porto Alegre. Hospital de Clínicas de Porto Alegre, St. Ramiro Barcelos 2350/21, 90035-003, Porto Alegre, RS, Brazil.
Deborah SalvoWashington University in St. Louis, Brown School, Prevention Research Center in St. Louis, Saint Louis, MO, USA.
Harold W KohlUniversity of Texas Health Science Center at Houston, School of Public Health, Michael and Susan Dell Center for Healthy Living and University of Texas at Austin, Department of Kinesiology and Health Education, Austin, TX, USA.
Beatriz D SchaanPost-graduate Program in Endocrinology, Universidade Federal do Rio Grande do Sul, Porto Alegre. Hospital de Clínicas de Porto Alegre, St. Ramiro Barcelos 2350/21, 90035-003, Porto Alegre, RS, Brazil.

Funding

Washington University Center for Diabetes Translation Research P30DK092950 · NIDDK · WASHINGTON UNIVERSITY · PI Ross C Brownson, Debra Haire-Joshu · 2011 to 2026
$11.7M
NIDDK NIH HHS P30 DK092950
6 · The paper itself

Abstract

backgroundExcessive screen time has been associated with metabolic syndrome (MetS) among adolescents; however, snack intake in front of screens may play a role in this association. Therefore, our objective was to investigate the association between screen-based sedentary time with MetS and whether this association is modified by unhealthy snack intake in front of screens.

methodsThis study was a nationwide, cross-sectional, school-based survey in Brazil including adolescents aged 12 to 17 years. The frequency of snack consumption in front of screen and screen-based sedentary time (TV view, computers and videogames use) were self-reported. Thereafter, screen time was categorized (≤2, 3-5 and ≥ 6 h/day); snack consumption in front of screens was dichotomized. Metabolic syndrome diagnosis was defined based on the International Diabetes Federation criteria. Associations between screen time and MetS were investigated using logistic regression in overall sample and after stratification by snack intake in front of screens.

resultsA total of 33,900 adolescents were included in the analysis. The final adjusted model, which included sociodemographic data, physical activity, and energy intake, showed that adolescents who spent ≥6 h/day in front of screens had an increased odds ratio for MetS (OR = 1.68, 95%CI: 1.03-2.74). However, after stratifying the sample according to reported snack intake, the association between higher screen-based sedentary time and MetS remained significant only for adolescents who reported consumption of snacks in front of screens.

conclusionLonger screen-based sedentary times were directly associated with MetS. However, this association seems to be modified by reported snack intake in front of screens.

Indexed as

Sedentary BehaviorSnacksAdolescentBrazilChildDietHumansMetabolic SyndromeAdolescentsMetabolic syndromeScreen time

Identifiers

PMID31775773
PMCPMC6882160

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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.