Evidence map›Paper›PMID 32072749›Full record

Trial reportPediatric obesity2020

Sex as a moderator of body composition following a randomized controlled lifestyle intervention among Latino youth with obesity.

Kiley B Vander Wyst, Micah L Olson, Colleen S Keller, Erica G Soltero, Allison N Williams, Armando Peña, Stephanie L Ayers, Justin Jager, Gabriel Q Shaibi

Open access · greenAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Pediatric obesity, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 2 pooled it
0.5field-weighted citation impact, top 30% 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

8 citing papers in PubMed, 2 syntheses or guidelines pooled it, 7 citations in OpenAlex.

  1. Clinically effective child change in family-based behavioral treatment for pediatric obesity: An individual participant mega-analysis.Health psychology : official journal of the Division of Health Psychology, American Psychological Association · 2026
    Pooled it
  2. Pooled it
  3. Trial
  4. Observational
  5. Article
  6. Article
  7. Article
  8. Article
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

9 authors at 3 institutions in 1 country.

Kiley B Vander WystCenter for Health Promotion and Disease Prevention, Arizona State University, Phoenix, Arizona.ORCID 0000-0001-7182-4531
Micah L OlsonCenter for Health Promotion and Disease Prevention, Arizona State University, Phoenix, Arizona.
Colleen S KellerCenter for Health Promotion and Disease Prevention, Arizona State University, Phoenix, Arizona.
Erica G SolteroCenter for Health Promotion and Disease Prevention, Arizona State University, Phoenix, Arizona.
Allison N WilliamsCenter for Health Promotion and Disease Prevention, Arizona State University, Phoenix, Arizona.
Armando PeñaCenter for Health Promotion and Disease Prevention, Arizona State University, Phoenix, Arizona.ORCID 0000-0002-8219-9433
Stephanie L AyersSouthwest Interdisciplinary Research Center, Arizona State University, Phoenix, Arizona.
Justin JagerT. Denny Sanford School of Social and Family Dynamics, Arizona State University, Phoenix, Arizona.
Gabriel Q ShaibiCenter for Health Promotion and Disease Prevention, Arizona State University, Phoenix, Arizona.ORCID 0000-0002-6890-2903
Arizona State University · USArizona Christian University · USPhoenix Children's Hospital · US

Funding

Multi-Level Effects of a Parenting Intervention for Enhancing Latino Youth Health BehaviorsU54MD002316 · NIMHD · ARIZONA STATE UNIVERSITY-TEMPE CAMPUS · PI MARSIGLIA, FLAVIO FRANCISCO · 2017 to 2022
$14.9M
Urban American Indian Youth Substance Use: Ecodevelopmental Influences P20MD002316 · NIMHD · ARIZONA STATE UNIVERSITY-TEMPE CAMPUS · PI MARSIGLIA, FLAVIO FRANCISCO · 2007 to 2016
$13.3M
Preventing Diabetes in Latino YouthR01DK107579 · NIDDK · ARIZONA STATE UNIVERSITY-TEMPE CAMPUS · PI SHAIBI, GABRIEL QUANTUM · 2016 to 2025
$6.9M
NIDDK NIH HHS R01 DK107579NIDDK NIH HHS R01 DK10757901NIMHD NIH HHS P20 MD002316NIMHD NIH HHS P20MD002316NIMHD NIH HHS U54 MD002316NIMHD NIH HHS U54MD002316
6 · The paper itself

Abstract

backgroundBody composition differences between males and females emerge during adolescence and continue throughout adulthood; however, whether sex moderates body composition changes in adolescents with obesity after an intervention is unknown.

objectiveTo examine sex as a moderator of changes in adiposity following lifestyle intervention.

methodsA total of 136 Latino youth with obesity (BMI% 98.2 ± 1.3) aged 14 to 16 years old were randomized to either a 12-week lifestyle intervention (27 males/40 females) or control (35 males/34 females) group. The intervention included nutrition education (1 h/wk) and moderate-to-vigorous physical activity (3 h/wk). Anthropometric data (body mass index [BMI], BMI%, waist circumference, total body fat, and fat-free mass) were obtained pre- and post-intervention. Sex differences were examined by general linear models with significance determined at P < .05 for the F-statistic.

resultsSex did not moderate changes in BMI (F

conclusionMales and females exhibited a differential response to lifestyle intervention for percent fat, fat mass, and fat-free mass indicating that sex-specific improvements in body composition favours males over females.

Indexed as

Body CompositionLife StyleAdolescentBody Mass IndexFemaleHispanic or LatinoHumansMaleObesitySex CharacteristicsWaist Circumferenceadolescentsbody fat percentfat masslean masssexual dimorphism

Identifiers

PMID32072749
PMCPMC9275591
OpenAlexW3007241371

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.