Evidence map›Paper›PMID 21434968›Full record

Trial reportChild: care, health and development2012

Is ideal body image related to obesity and lifestyle behaviours in African American adolescents?

X Chen, Y Wang

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in Child: care, health and development, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 4 pooled it
2.4field-weighted citation impact, top 12% 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

20 citing papers in PubMed, 4 syntheses or guidelines pooled it, 35 citations in OpenAlex.

  1. Physical Activity and Body Image Perception in Adolescents: A Systematic Review.International journal of environmental research and public health · 2022
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  3. Measuring beverage consumption in US children and adolescents: a systematic review.Obesity reviews : an official journal of the International Association for the Study of Obesity · 2018
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  13. Body Weight Misperception and Its Association with Unhealthy Eating Behaviors among Adolescents in China.International journal of environmental research and public health · 2018
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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

2 authors at 1 institution in 1 country.

X ChenCenter for Human Nutrition, Bloomberg School of Public Health, Johns Hopkins University, Baltimore, MD 21205, USA.
Y Wang
Johns Hopkins University · US

Funding

Causes and Interventions for Childhood Obesity:Innovative Systems AnalysisR01HD064685 · NICHD · STATE UNIVERSITY OF NEW YORK AT BUFFALO · PI WANG, YOUFA · 2010 to 2013
$1.2M
Understanding Disparities in Obesity and its Comorbidities in the USR01DK081335 · NIDDK · JOHNS HOPKINS UNIVERSITY · PI WANG, YOUFA · 2009 to 2010
$1.2M
Obesity Prevention in African American SchoolchildrenR01DK063383 · NIDDK · UNIVERSITY OF ILLINOIS AT CHICAGO · PI WANG, YOUFA · 2002 to 2004
$690k
NICHD NIH HHS 1U01HD064685-01A1NICHD NIH HHS R01 HD064685NIDDK NIH HHS 1R01 DK63383NIDDK NIH HHS R01 DK063383NIDDK NIH HHS R01 DK081335NIDDK NIH HHS R01DK81335-01A1
6 · The paper itself

Abstract

backgroundChildhood obesity epidemic has become a public health issue in the USA, especially among African American youths. Research on the association between ideal body image (IBI) and obesity and related lifestyle factors among African American children and adolescents is limited.

methodsData collected from 402 low-income African American adolescents aged 10-14 years in four Chicago public schools were used. Questionnaires were used to assess IBI, weight perception, weight control practices, and self-efficacy towards food and physical activity. Body mass index was calculated using measured weight and height. Associations between IBI and weight perception, overweight/obesity and lifestyle behaviours were assessed using linear and logistic regression models.

resultsThe most frequently chosen ideal body size was the fourth of eight silhouettes (from thinnest to heaviest) for boys (55%) and girls (49%). Overweight and obese girls selected larger ideal body figures than the others (trend test: P < 0.001). Compared with those with middle ideal body figures, girls who selected smaller ones were twice as likely to have an unhealthy diet as indicated by less fruit and milk consumption; the odds ratios (ORs) and 95% confidence intervals (95% CIs) were 2.40 (1.15-5.02) for fruits intake (<once/week) and 2.13 (1.06-4.29) for milk consumption (<once/day), respectively. Boys with larger IBI were less likely to eat snack often [≥once/day; OR = 0.11 (0.02-0.50)]. Girls with larger IBI were less likely to spend more screen time [OR = 0.12 (0.02-0.70)] and reported better food choice intentions (P < 0.05). Overweight and obese boys and girls appeared to have better food choice intentions and food self-efficacy than their non-overweight peers (trend test: both P < 0.01).

conclusionsIdeal body image is associated with weight status, food self-efficacy and lifestyle behaviours among low-income African American adolescents.

Indexed as

Body ImageLife StyleAdolescentAdolescent BehaviorBlack or African AmericanBody Mass IndexChicagoCross-Sectional StudiesDietEconomicsFemaleHumansMaleMotor ActivityObesitySelf Efficacy

Identifiers

PMID21434968
PMCPMC3138864
OpenAlexW2152346972

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

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.