Evidence map›Paper›PMID 28214169›Full record

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

Protective Misperception? Prospective Study of Weight Self-Perception and Blood Pressure in Adolescents With Overweight and Obesity.

Emily S Unger, Ichiro Kawachi, Carly E Milliren, Kendrin R Sonneville, Idia B Thurston, Holly C Gooding, Tracy K Richmond

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 13 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 1 pooled it
5.2field-weighted citation impact, top 5% 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

13 citing papers in PubMed, 1 synthesis or guideline pooled it, 25 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Observational
  4. Article
  5. Do Weight Perception Transitions in Adolescence Predict Concurrent and Long-Term Disordered Eating Behaviors?The Journal of adolescent health : official publication of the Society for Adolescent Medicine · 2023
    Article
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  10. 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

7 authors at 4 institutions in 1 country.

Emily S UngerHarvard Medical School, Boston, Massachusetts. Electronic address: Emily_Unger2@hms.harvard.edu.
Ichiro KawachiDepartment of Social and Behavioral Sciences, Harvard School of Public Health, Boston, Massachusetts.
Carly E MillirenDivision of Adolescent/Young Adult Medicine, Department of Medicine, Boston Children's Hospital and Harvard Medical School, Boston, Massachusetts.
Kendrin R SonnevilleDivision of Adolescent/Young Adult Medicine, Department of Medicine, Boston Children's Hospital and Harvard Medical School, Boston, Massachusetts; Department of Nutritional Sciences, University of Michigan School of Public Health, Ann Arbor, Michigan.
Idia B ThurstonDepartment of Psychology, University of Memphis, Memphis, Tennessee.
Holly C GoodingDivision of Adolescent/Young Adult Medicine, Department of Medicine, Boston Children's Hospital and Harvard Medical School, Boston, Massachusetts.
Tracy K RichmondDivision of Adolescent/Young Adult Medicine, Department of Medicine, Boston Children's Hospital and Harvard Medical School, Boston, Massachusetts.
Harvard University · USBoston Children's Hospital · USUniversity of Memphis · USUniversity of Michigan–Ann Arbor · US

Funding

Wave IV Data CollectionP01HD031921 · NICHD · UNIV OF NORTH CAROLINA CHAPEL HILL · PI HARRIS, KATHLEEN MULLAN · 1994 to 2020
$86.1M
Medical Scientist Training ProgramT32GM007753 · NIGMS · HARVARD UNIVERSITY (MEDICAL SCHOOL) · PI WALENSKY, LOREN DAVID · 1985 to 2021
$50.0M
MD-PhD Training Program in Aging and the Social/Behavioral SciencesT32AG051108 · NIA · HARVARD MEDICAL SCHOOL · PI MCWILLIAMS, JOHN MICHAEL · 2015 to 2025
$2.1M
Maintenance of Ideal Cardiovascular Health across the Life Course in WomenK23HL122361 · NHLBI · EMORY UNIVERSITY · PI GOODING, HOLLY CATHERINE · 2015 to 2019
$816k
NHLBI NIH HHS K23 HL122361NIA NIH HHS T32 AG051108NICHD NIH HHS P01 HD031921NIGMS NIH HHS T32 GM007753
6 · The paper itself

Abstract

purposeUnderestimating one's weight is often seen as a barrier to weight loss. However, recent research has shown that weight underperception may be beneficial, with lower future weight gain and fewer depressive symptoms. Here, we examine the relationship between adolescent weight underperception and future blood pressure.

methodsUsing data from the National Longitudinal Study of Adolescent to Adult Health, we obtained a nationally representative sample of 2,463 adolescents with overweight and obesity (students in grades 8-12 in 1996). We used multivariable linear regression to prospectively examine the relationship between weight self-perception in adolescence and blood pressure in adulthood (year 2008; follow-up rate 80.3%), controlling for age, gender, race/ethnicity, smoking, alcohol consumption, education level, household income, and body mass index. Additional analyses were stratified by gender and race/ethnicity.

resultsYouth with overweight/obesity who underperceived their weight had lower blood pressure in adulthood than those who perceived themselves to be overweight. The decrease in systolic blood pressure was -2.5 mm Hg (95% confidence interval: -4.3, -0.7; p = .006). Although the interaction by gender was statistically insignificant (p = .289), important differences appeared upon stratification by gender. Young men showed no significant difference in adult blood pressure related to weight self-perception. Conversely, in young women, weight underperception was associated with an average decrease in systolic blood pressure of -4.3 mm Hg (95% confidence interval: -7.0, -1.7; p = .002).

conclusionsContrary to conventional wisdom, weight underperception is associated with improved health markers in young women. The observed differences in blood pressure are clinically relevant in magnitude, and interventions to correct weight underperception should be re-examined for unintended consequences.

Indexed as

Blood PressureSelf ConceptAdolescentAdultBody WeightFemaleHealth SurveysHumansMaleObesityProspective StudiesSex FactorsAdolescentBlood pressureBody imageObesityOverweightSelf-concept

Identifiers

PMID28214169
PMCPMC5441931
OpenAlexW2588365213

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.