Evidence map›Paper›PMID 31866036›Full record

ArticleThe Journal of adolescent health : official publication of the Society for Adolescent Medicine2020

Gender Norms and Weight Control Behaviors in U.S. Adolescents: A Prospective Cohort Study (1994-2002).

Jason M Nagata, Benjamin W Domingue, Gary L Darmstadt, Ann M Weber, Valerie Meausoone, Beniamino Cislaghi, Holly B Shakya

Abstract read
In one paragraph

Article in The Journal of adolescent health : official publication of the Society for Adolescent Medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing 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

27 citing papers in PubMed.

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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

7 authors.

Jason M NagataDepartment of Pediatrics, University of California, San Francisco, San Francisco, California. Electronic address: jasonmnagata@gmail.com.
Benjamin W DomingueGraduate School of Education, Stanford University, Stanford, California.
Gary L DarmstadtDepartment of Pediatrics, Stanford University School of Medicine, Stanford, California.
Ann M WeberSchool of Community Health Sciences, University of Nevada, Reno, Nevada.
Valerie MeausooneStanford Center for Population Health Sciences, Stanford University, Stanford, California.
Beniamino CislaghiDepartment of Global Health and Development, London School of Hygiene and Tropical Medicine, London, United Kingdom.
Holly B ShakyaDivision of Infectious Disease and Global Public Health, University of California, San Diego, La Jolla, California.

Funding

Wave IV Data CollectionP01HD031921 · NICHD · UNIV OF NORTH CAROLINA CHAPEL HILL · PI HARRIS, KATHLEEN MULLAN · 1994 to 2020
$86.1M
Adolescent fertility and social networks in rural HondurasK01HD087551 · NICHD · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI SHAKYA, HOLLY BAKER · 2016 to 2020
$693k
NICHD NIH HHS K01 HD087551NICHD NIH HHS P01 HD031921
6 · The paper itself

Abstract

purposeThe aim of this article was to determine the relationship between gender norms and weight control behaviors in U.S. adolescents.

methodsWe analyzed prospective cohort data from the National Longitudinal Study of Adolescent to Adult Health (N = 9,861), at baseline in 1994-1995 (ages 11-18 years, Wave I), 1-year follow-up (ages 12-19 years, Wave II), and 7-year follow-up (ages 18-26 years, Wave III). The primary exposure variable was a measure of one's gender normativity based on the degree to which males and females behave in ways that are similar to the behaviors of their same-gender peers. The outcome variable was an individual's weight control attempts (trying to lose or gain weight) and behaviors (dieting, fasting/skipping meals, vomiting, or weight-loss pills/laxatives/diuretics to lose weight or ate different/more foods than usual or taking supplements to gain weight).

resultsIn logistic regression analyses controlling for potential confounders, a higher baseline individual gender normativity score (higher femininity in females and higher masculinity in males) was associated with weight loss attempts (β = .10; p = .01) and weight loss behaviors (β = .18; p < .001) in girls but was associated with weight gain attempts (β = .18; p < .001) and behaviors (β = .16; p < .001) in boys at 1-year follow-up. Higher individual gender normativity score was protective of weight loss attempts (β = -.15; p < .001) and weight loss behaviors (β = -.17; p < .001) in males but not females at 7-year follow-up. Loess plots provided visualizations of significant relationships.

conclusionsGender norms may reinforce a thinner body ideal for girls but a larger ideal for boys.

Indexed as

Adolescent BehaviorBody WeightHealth BehaviorAdolescentAdultChildFemaleHumansLongitudinal StudiesMaleProspective StudiesUnited StatesYoung AdultAdolescent healthBody imageDietingEating behaviorsGender normsWeight control behaviors

Identifiers

PMID31866036
PMCPMC6928570

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.