Evidence map›Paper›PMID 28709514›Full record

ArticleSleep health2017

Sleep timing is associated with self-reported dietary patterns in 9- to 15-year-olds.

Kathryn E Thellman, Julia Dmitrieva, Alison Miller, John R Harsh, Monique K LeBourgeois

Abstract read
In one paragraph

Article in Sleep health, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed, 1 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

23 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Sleep timing and health indicators in children and adolescents: a systematic review.Health promotion and chronic disease prevention in Canada : research, policy and practice · 2022
    Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Sleep and cardiovascular disease.Emerging topics in life sciences · 2023
    Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. The Association Between Sleep Duration and Sleep Timing and Insulin Resistance Among Adolescents in Mexico City.The Journal of adolescent health : official publication of the Society for Adolescent Medicine · 2021
    Article
  15. Article
  16. Observational
  17. Review
  18. Article
  19. Associations between the Chronotypes and Eating Habits of Hong Kong School-Aged Children.International journal of environmental research and public health · 2020
    Article
  20. Feasibility of a Single-Subject Protocol to Shift Young Children's Sleep Schedules.Journal of clinical psychology in medical settings · 2019
    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

5 authors.

Kathryn E ThellmanDepartment of Integrative Physiology, University of Colorado Boulder, Boulder, CO, USA.
Julia DmitrievaDepartment of Psychology, University of Denver, Denver, CO, USA.
Alison MillerDepartment of Heath Behavior and Health Education, University of Michigan School of Public Health, Ann Arbor, MI, USA.
John R HarshDepartment of Integrative Physiology, University of Colorado Boulder, Boulder, CO, USA.
Monique K LeBourgeoisDepartment of Integrative Physiology, University of Colorado Boulder, Boulder, CO, USA. Electronic address: monique.lebourgeois@colorado.edu.

Funding

Sleep and the Neural Basis of Emotion Processing in ChildhoodR21MH110765 · NIMH · UNIVERSITY OF COLORADO · PI LEBOURGEOIS, MONIQUE K · 2016 to 2017
$450k
NIMH NIH HHS R21 MH110765
6 · The paper itself

Abstract

objectiveTo examine sleep timing differences in self-reported dietary patterns of children and adolescents.

designCross-sectional.

participantsStudents aged 9-15 years (n=119, 11.7±1.3 years, 76% female) attending a summer program for the gifted. The upper and lower quartiles of reported midsleep time (weighted weekday-weekend average) were used to identify early (n=28) and late (n=27) sleep timing groups.

methodsSleep patterns were assessed via self-report. Participants also rated their likelihood to consume 9 different categories of food and drinks on a 5-point scale ranging from "no likelihood" to "high likelihood." Foods were grouped as follows: (1) sugary and caffeinated beverages; (2) high-energy-dense, nutrient-poor foods (ie, sugary, salty, fatty foods); and (3) low-energy-dense, nutrient-rich foods (ie, vegetables, proteins, carbohydrates, fruits).

resultsMidsleep time was 02:11±00:25 for the early and 06:14±01:00 for the late sleep timing groups. Participants reporting later sleep timing were more likely to consume sugary/caffeinated beverages and high-energy-dense, nutrient-poor foods throughout the day compared with their early sleep timing peers. The late vs the early sleep timing group also had a higher likelihood of overall consumption of foods and drinks from all categories into the evening and nighttime hours.

conclusionOur findings indicate that children and adolescents who exhibit late sleep timing are more likely to make poorer dietary choices, which may have important implications for understanding pathways to adiposity and obesity risk during this sensitive period of development.

Indexed as

DietFoodSelf ReportAdolescentCaffeineChildCross-Sectional StudiesFeeding BehaviorFemaleHumansMaleNutritive ValueSleepTime FactorsCaffeineAdolescentsChildrenDietNutritionObesitySleep timing

Identifiers

PMID28709514
PMCPMC5558841

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.