Evidence map›Paper›PMID 28935384›Full record

ArticleThe Journal of adolescent health : official publication of the Society for Adolescent Medicine2017

Disparities in Body Mass Index Trajectories From Adolescence to Early Adulthood for Sexual Minority Women.

Sarah M Wood, Whitney Schott, Michael P Marshal, Aletha Y Akers

Abstract read
In one paragraph

Article in The Journal of adolescent health : official publication of the Society for Adolescent Medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
1.9field-weighted citation impact, top 14% 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

10 citing papers in PubMed, 1 synthesis or guideline pooled it, 11 citations in OpenAlex.

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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

4 authors at 3 institutions in 1 country.

Sarah M WoodCraig Dalsimer Division of Adolescent Medicine, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania; PolicyLab, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania; Department of Pediatrics, University of Pennsylvania Perelman School of Medicine, Philadelphia, Pennsylvania. Electronic address: woodsa@email.chop.edu.
Whitney SchottPopulation Studies Center, University of Pennsylvania, Philadelphia, Pennsylvania.
Michael P MarshalDepartment of Psychiatry, University of Pittsburgh, Pittsburgh, Pennsylvania; Department of Pediatrics, University of Pittsburgh, Pittsburgh, Pennsylvania.
Aletha Y AkersCraig Dalsimer Division of Adolescent Medicine, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania; PolicyLab, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania; Center for Pediatric Clinical Effectiveness, Children's Hospital of Philadelphia, Philadelphia, Pennsylvania; Division of Obstetrics and Gynecology, Hospital of the University of Pennsylvania, Philadelphia, Pennsylvania.
Children's Hospital of Philadelphia · USUniversity of Pennsylvania · USUniversity of Pittsburgh · US

Funding

Wave IV Data CollectionP01HD031921 · NICHD · UNIV OF NORTH CAROLINA CHAPEL HILL · PI HARRIS, KATHLEEN MULLAN · 1994 to 2020
$86.1M
Role of Romantic Relationships in the Sexual Behavior of Obese and Non-Obese GirlR01HD079419 · NICHD · MAGEE-WOMEN'S RES INST AND FOUNDATION · PI AKERS, ALETHA Y · 2014 to 2017
$1.7M
Substance Use Disparities Among Sexual Minority Girls: A Longitudinal StudyR01DA030385 · NIDA · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI MARSHAL, MICHAEL P · 2010 to 2015
$1.4M
Social Support as a Facilitator of Adherence to HIV Pre-Exposure Prophylaxis Among Young MSM of ColorF32MH111341 · NIMH · CHILDREN'S HOSP OF PHILADELPHIA · PI WOOD, SARAH MARIAN · 2016 to 2018
$145k
NICHD NIH HHS P01 HD031921NICHD NIH HHS R01 HD079419NIDA NIH HHS R01 DA030385NIMH NIH HHS F32 MH111341
6 · The paper itself

Abstract

purposeWe aimed to estimate group-based trajectories of body mass index (BMI) in a longitudinal cohort of young women and determine the association between sexual identity and BMI trajectory group, adjusting for obesity risk factors.

methodsWe analyzed data from females in waves I-IV of the National Longitudinal Study of Adolescent to Adult Health. Sexual identity was categorized as heterosexual, mostly heterosexual, bisexual, or lesbian (homosexual/mostly homosexual). We conducted group-based trajectory modeling of BMI with a censored normal distribution and a cubic relationship with age to identify three BMI trajectory groups. Multinomial logit regressions predicted the risk of trajectory membership associated with sexual identity, adjusting for background characteristics.

resultsAt wave I, the mean (n = 7,801) age was 15.9 years (95% confidence interval: 15.6-16.1). Subjects were 16.3% African-American; and 80.0% heterosexual, 15.9% mostly heterosexual, 2.5% bisexual, and 1.7% lesbian. Group-based trajectory modeling identified three BMI trajectory groups characterized as (1) minimal obesity (62.2%), (2) developing obesity (29.9%), and (3) progressive obesity (8.0%). In multinomial logit regressions adjusted for age, race, parental obesity and education, sexual abuse, household income, screen time, depressive symptoms, and rural residence, lesbian women had a nearly two-fold higher relative risk of being in the developing obesity trajectory group (relative risk ratio = 1.91, 95% confidence interval: 1.10-3.32) relative to the minimal obesity group, compared with heterosexual women.

conclusionsLesbian women were at increased risk of membership in the developing obesity trajectory group compared with heterosexual women. Adjusting for obesity risk factors had minimal impact on the point estimates for this association.

Indexed as

Body Mass IndexGender IdentityAdolescentFemaleHealth Status DisparitiesHealth SurveysHumansLongitudinal StudiesObesityRisk FactorsSexual and Gender MinoritiesAdolescentsLGBTObesitySexual minority womenTrajectory modeling

Identifiers

PMID28935384
PMCPMC5701844
OpenAlexW2756115559

What OpenQuestion holds

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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.