Evidence map›Paper›PMID 32270288›Full record

ArticleEuropean journal of nutrition2021

Bidirectional relationships between appetitive behaviours and body mass index in childhood: a cross-lagged analysis in the Generation XXI birth cohort.

Alexandra Costa, Milton Severo, Sofia Vilela, Alison Fildes, Andreia Oliveira

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In one paragraph

Article in European journal of nutrition, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
–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

16 citing papers in PubMed.

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  9. Behavioural susceptibility theory: the role of appetite in genetic susceptibility to obesity in early life.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2023
    Review
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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.

Alexandra CostaEPIUnit-Instituto de Saúde Pública da Universidade do Porto, Porto, Portugal.ORCID http://orcid.org/0000-0002-3773-4302
Milton SeveroEPIUnit-Instituto de Saúde Pública da Universidade do Porto, Porto, Portugal.ORCID http://orcid.org/0000-0002-5787-4871
Sofia VilelaEPIUnit-Instituto de Saúde Pública da Universidade do Porto, Porto, Portugal.ORCID http://orcid.org/0000-0002-1944-0140
Alison FildesSchool of Psychology, University of Leeds, Leeds, LS2 9JT, England.ORCID http://orcid.org/0000-0002-5452-2512
Andreia OliveiraEPIUnit-Instituto de Saúde Pública da Universidade do Porto, Porto, Portugal. acmatos@ispup.up.pt.ORCID http://orcid.org/0000-0002-6714-5939

Funding

Foundation for Science and Technology - FCT (Portuguese Ministry of Education and Science) IF/01350/2015Foundation for Science and Technology - FCT (Portuguese Ministry of Education and Science) POCI-01-0145-FEDER-030334
6 · The paper itself

Abstract

purposeAppetitive behaviours have been associated with body mass index (BMI). However, existing data were largely derived from cross-sectional studies and cannot provide insight into the direction of associations. We aimed to explore the bidirectionality of these associations in school-age children.

methodsParticipants are from the Generation XXI birth cohort, assessed at both 7 and 10 years of age (n = 4264; twins excluded). The Children's Eating Behaviour Questionnaire (CEBQ) was used to measure appetitive behaviours (8 subscales). Anthropometrics were measured and WHO BMI z-score was calculated. Cross-lagged analyses were performed to compare the magnitude and direction of the associations (behaviours at 7 years to BMI z-score at 10 years and the reverse) (covariates: child's sex, physical exercise, maternal age and education; plus BMI z-score at age 7 or, in the reverse direction, the subscale score).

resultsIn cross-lagged analyses, appetitive behaviours at 10 years of age (apart from emotional undereating) were shown to be reactive to the child BMI z-score at 7 years of age. Only slowness in eating was significantly related to subsequent BMI. However, the strongest association was from the child BMI z-score to the behaviour (β

conclusionsBMI at age 7 was related to appetitive behaviours at 10 years of age, rather than the reverse. This suggests that children with a higher BMI in middle childhood are at increased risk of developing an avid appetite over time.

Indexed as

AppetiteFeeding BehaviorAnimalsAppetitive BehaviorBody Mass IndexChildChild BehaviorCross-Sectional StudiesHumansSurveys and QuestionnairesAppetiteBMIChildCross-laggedEating behavioursLongitudinal

Identifiers

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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.