Evidence map›Paper›PMID 37863858›Full record

ArticleEuropean journal of nutrition2024

Alignment between timing of 'highest caloric intake' and chronotype in relation to body composition during adolescence: the DONALD Study.

Nicole Jankovic, Sarah Schmitting, Bianca Stutz, Bettina Krüger, Anette Buyken, Ute Alexy

Open access · hybridAbstract read
In one paragraph

Article in European journal of nutrition, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
1.2field-weighted citation impact, top 20% 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

7 citing papers in PubMed, 1 synthesis or guideline pooled it, 7 citations in OpenAlex.

  1. Pooled it
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  3. Article
  4. Review
  5. Article
  6. Review
  7. 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

6 authors at 2 institutions in 1 country.

Nicole JankovicNutritional Epidemiology, Department of Nutrition and Food Sciences, DONALD Study, Rheinische Friedrich-Wilhelms-University Bonn, Heinstück 11, 44225, Dortmund, Germany. Nicole.Jankovic@uni-bonn.de.ORCID http://orcid.org/0000-0002-9235-5356
Sarah SchmittingNutritional Epidemiology, Department of Nutrition and Food Sciences, DONALD Study, Rheinische Friedrich-Wilhelms-University Bonn, Heinstück 11, 44225, Dortmund, Germany.
Bianca StutzFaculty of Natural Sciences, Institute of Nutrition, Consumption and Health, Paderborn University, Warburger Str. 100, 33098, Paderborn, Germany.
Bettina KrügerFaculty of Natural Sciences, Institute of Nutrition, Consumption and Health, Paderborn University, Warburger Str. 100, 33098, Paderborn, Germany.
Anette BuykenFaculty of Natural Sciences, Institute of Nutrition, Consumption and Health, Paderborn University, Warburger Str. 100, 33098, Paderborn, Germany.
Ute AlexyNutritional Epidemiology, Department of Nutrition and Food Sciences, DONALD Study, Rheinische Friedrich-Wilhelms-University Bonn, Heinstück 11, 44225, Dortmund, Germany.
Paderborn University · DEUniversity of Bonn · DE

Funding

Deutsche Forschungsgemeinschaft AL 1794/1-2
6 · The paper itself

Abstract

purposeOur aim was to assess alignment in timing of 'highest caloric intake' with individual chronotype and its association with body composition in adolescents.

methodsWe used repeatedly collected data from n = 196 adolescents (age 9-16 years, providing N = 401 yearly questionnaires) of the DONALD open cohort study. Chronotype was assessed by the Munich Chronotype Questionnaire from which midpoint of sleep (MSFsc) was derived. A sex- and age-specific diet-chrono-alignment score (DCAS) was calculated as the difference in hours between the chronotype-specific median timing of highest caloric intake of the studied population and the individual timing of 'highest caloric intake' or vice versa. Repeated-measures regression models were applied to study cross-sectional and longitudinal associations between the DCAS and body composition, e.g., Fat Mass Index (FMI) or Fat Free Mass Index (FFMI).

resultsDCAS ranged from -6:42 h to + 8:01 h and was not associated with body composition. Among adolescents with a later chronotype (N = 201) a 1 h increase in DCAS (later consumption of 'highest caloric intake' in comparison to the median intake of that group), increased FFMI by 1.92 kg/m

conclusionAlignment of energy intake with individual chronotype appears beneficial for FFMI among those with a late chronotype.

Indexed as

Body CompositionChronotypeAdolescentBody Mass IndexChildCohort StudiesCross-Sectional StudiesEnergy IntakeHumansSleepAdolescenceBody compositionChronotypeDietProspective cohort study

Identifiers

PMID37863858
PMCPMC10799146
OpenAlexW4387805021

What OpenQuestion holds

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LicenceCC BY
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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.