Evidence map›Paper›PMID 26423639›Full record

ArticleScientific reports2015

Appetitive traits as behavioural pathways in genetic susceptibility to obesity: a population-based cross-sectional study.

Hanna Konttinen, Clare Llewellyn, Jane Wardle, Karri Silventoinen, Anni Joensuu, Satu Männistö, Veikko Salomaa, Pekka Jousilahti, Jaakko Kaprio, Markus Perola and 1 more

Abstract read
In one paragraph

Article in Scientific reports, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing 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

29 citing papers in PubMed.

  1. Article
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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

11 authors.

Hanna KonttinenDepartment of Social Research, University of Helsinki, Helsinki, Finland.
Clare LlewellynDepartment of Epidemiology and Public Health, University College London, London, UK.
Jane WardleDepartment of Epidemiology and Public Health, University College London, London, UK.
Karri SilventoinenDepartment of Social Research, University of Helsinki, Helsinki, Finland.
Anni JoensuuInstitute for Molecular Medicine Finland (FIMM), University of Helsinki, Helsinki, Finland.
Satu MännistöDepartment of Health, National Institute for Health and Welfare, Helsinki, Finland.
Veikko SalomaaDepartment of Health, National Institute for Health and Welfare, Helsinki, Finland.
Pekka JousilahtiDepartment of Health, National Institute for Health and Welfare, Helsinki, Finland.
Jaakko KaprioInstitute for Molecular Medicine Finland (FIMM), University of Helsinki, Helsinki, Finland.
Markus PerolaInstitute for Molecular Medicine Finland (FIMM), University of Helsinki, Helsinki, Finland.
Ari HaukkalaDepartment of Social Research, University of Helsinki, Helsinki, Finland.

Funding

The development of alcohol misuse and related problems from adolescence to early midlifeR01AA015416 · NIAAA · WASHINGTON UNIVERSITY · PI DICK, DANIELLE M, SALVATORE, JESSICA E · 2005 to 2024
$7.6M
ADOLESCENT ALCOHOL ABUSE: A TWIN-STUDY PERSPECTIVER37AA012502 · NIAAA · TRUSTEES OF INDIANA UNIVERSITY · PI ROSE, RICHARD JOSEPH · 2000 to 2009
$2.9M
Twin, molecular, and developmental approaches to understanding alcohol misuseK02AA018755 · NIAAA · VIRGINIA COMMONWEALTH UNIVERSITY · PI DICK, DANIELLE M · 2010 to 2019
$1.3M
Adolescent Alcohol Abuse: A Twin-Study PerspectiveR01AA012502 · NIAAA · TRUSTEES OF INDIANA UNIVERSITY · PI ROSE, RICHARD JOSEPH · 2013 to 2017
$1.2M
USE &ABUSE OF ALCOHOL--A BEHAVIOR-GENETICS PERSPECTIVEK05AA000145 · NIAAA · INDIANA UNIVERSITY BLOOMINGTON · PI ROSE, RICHARD JOSEPH · 1992 to 1996
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BEHAVIORAL PRECURSORS OF ALCOHOLISM--TWIN FAMILY STUDIESR01AA009203 · NIAAA · INDIANA UNIVERSITY BLOOMINGTON · PI ROSE, RICHARD JOSEPH · 1994 to 1998
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Cancer Research UK 14133NIAAA NIH HHS K02 AA018755NIAAA NIH HHS K05 AA000145NIAAA NIH HHS R01 AA009203NIAAA NIH HHS R01 AA012502NIAAA NIH HHS R01 AA015416NIAAA NIH HHS R37 AA012502
6 · The paper itself

Abstract

The mechanisms through which genes influence body weight are not well understood, but appetite has been implicated as one mediating pathway. Here we use data from two independent population-based Finnish cohorts (4632 adults aged 25-74 years from the DILGOM study and 1231 twin individuals aged 21-26 years from the FinnTwin12 study) to investigate whether two appetitive traits mediate the associations between known obesity-related genetic variants and adiposity. The results from structural equation modelling indicate that the effects of a polygenic risk score (90 obesity-related loci) on measured body mass index and waist circumference are partly mediated through higher levels of uncontrolled eating (βindirect = 0.030-0.032, P < 0.001 in DILGOM) and emotional eating (βindirect = 0.020-0.022, P < 0.001 in DILGOM and βindirect = 0.013-0.015, P = 0.043-0.044 in FinnTwin12). Our findings suggest that genetic predispositions to obesity may partly exert their effects through appetitive traits reflecting lack of control over eating or eating in response to negative emotions. Obesity prevention and treatment studies should examine the impact of targeting these eating behaviours, especially among individuals having a high genetic predisposition to obesity.

Indexed as

AppetiteFeeding BehaviorGenetic Predisposition to DiseaseQuantitative Trait, HeritableAdultAgedAnthropometryBody Mass IndexCross-Sectional StudiesFemaleFinlandHumansMaleMiddle AgedModels, StatisticalMultifactorial Inheritance

Identifiers

PMID26423639
PMCPMC4589697

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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.