Evidence map›Paper›PMID 27492443›Full record

ArticleEuropean journal of nutrition2017

Age and time trends in eating frequency and duration of nightly fasting of German children and adolescents.

Sarah Roßbach, Tanja Diederichs, Katja Bolzenius, Christian Herder, Anette E Buyken, Ute Alexy

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Article in European journal of nutrition, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed, 1 synthesis or guideline 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

6 authors.

Sarah RoßbachIEL-Nutritional Epidemiology, DONALD Study, University of Bonn, Heinstueck 11, 44225, Dortmund, Germany.
Tanja DiederichsIEL-Nutritional Epidemiology, DONALD Study, University of Bonn, Heinstueck 11, 44225, Dortmund, Germany.
Katja BolzeniusIEL-Nutritional Epidemiology, DONALD Study, University of Bonn, Heinstueck 11, 44225, Dortmund, Germany.
Christian HerderInstitute for Clinical Diabetology, German Diabetes Center, Leibniz Center for Diabetes Research at Heinrich Heine University Düsseldorf, Auf'm Hennekamp 65, 40225, Düsseldorf, Germany.
Anette E BuykenIEL-Nutritional Epidemiology, DONALD Study, University of Bonn, Heinstueck 11, 44225, Dortmund, Germany.
Ute AlexyIEL-Nutritional Epidemiology, DONALD Study, University of Bonn, Heinstueck 11, 44225, Dortmund, Germany. alexy@uni-bonn.de.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeTo describe age and time trends in eating occasion frequency (EOF), meal frequency (MF), snack frequency (SF) and duration of nightly fasting (DNF) in German children and adolescents.

methods9757 3-day dietary records of 1246 3-18-year-old participants of the open DONALD cohort study, collected 1985-2014, were analyzed for age and time trends using polynomial mixed-effects regression models. Eating occasions were either assigned to meals or snacks (>10 or ≤10 % of daily total energy intake per eating occasion). DNF was defined as the longest time span without energy intake within one night.

resultsEOF, MF and SF decreased with age (EOF: linear, quadratic, cubic trend p < 0.0001; MF: linear trend p < 0.0001; SF: linear, quadratic trend p < 0.0001). Time trend analyses revealed a wavelike time course for EOF (linear trend p = 0.0580, quadratic trend = 0.0039, cubic trend = 0.0015) and SF (linear trend p = 0.0055, quadratic trend p = 0.0005, cubic trend p = 0.0003). MF slightly increased until 2000 and decreased thereafter (linear trend p = 0.0012, quadratic trend p = 0.0047). Effect sizes of time trends in EOF, MF and SF were small. Boys' and girls' DNF decreased with age (in both: linear, quadratic, cubic trend p < 0.0001) and increased over the study period (boys: linear trend p = 0.0011, interaction of age and time p < 0.0001; girls: linear trend p = 0.0167).

conclusionEOF, MF and SF were higher in children than in adolescents, but, in contrast to other studies remained fairly stable over the study period. Decreasing DNF with age could reflect decreasing sleep durations. Additionally, DNF increased over the study period, probably due to an increase in breakfast skipping.

Indexed as

Age FactorsFastingFeeding BehaviorAdolescentChildChild, PreschoolCohort StudiesDiet RecordsFemaleFollow-Up StudiesGermanyHumansLongitudinal StudiesMaleMealsNutrition AssessmentAdolescentsChildrenEating frequencyNightly fastingTrends

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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.