Evidence map›Paper›PMID 32913646›Full record

ArticleJournal of nutritional science2020

Accuracy of self-reported BMI using objective measurement in high school students.

Chelsea Allison, Sarah Colby, Audrey Opoku-Acheampong, Tandalayo Kidd, Kendra Kattelmann, Melissa D Olfert, Wenjun Zhou

Open access · goldAbstract readMulticenter StudyValidation Study
In one paragraph

Article in Journal of nutritional science, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
3.2field-weighted citation impact, top 7% 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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 31 citations in OpenAlex.

  1. Pooled it
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  4. A population based study of bariatric surgery in Illinois.Surgery for obesity and related diseases : official journal of the American Society for Bariatric Surgery · 2025
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  7. Mapping IWQOL-Lite onto EQ-5D-5L and SF-6Dv2 among overweight and obese population in China.Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation · 2024
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  10. E-cigarette weight and appetite control beliefs and e-cigarette initiation in young adults.Health psychology : official journal of the Division of Health Psychology, American Psychological Association · 2023
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  15. Dietary patterns and health-related quality of life among Iranian adolescents.Quality of life research : an international journal of quality of life aspects of treatment, care and rehabilitation · 2022
    Article
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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 5 institutions in 1 country.

Chelsea AllisonDepartment of Nutrition, University of Tennessee, 1215 W. Cumberland Avenue, Knoxville, TN 37996, USA.ORCID 0000-0001-6488-1853
Sarah ColbyDepartment of Nutrition, University of Tennessee, 1215 W. Cumberland Avenue, Knoxville, TN 37996, USA.
Audrey Opoku-AcheampongDepartment of Food, Nutrition, Dietetics and Health, Kansas State University, 1324 Lovers Lane, Manhattan, KS 66506, USA.
Tandalayo KiddDepartment of Food, Nutrition, Dietetics and Health, Kansas State University, 1324 Lovers Lane, Manhattan, KS 66506, USA.
Kendra KattelmannHealth and Nutritional Sciences Department, South Dakota State University, Wagner Hall 425, Brookings, SD 57007, USA.
Melissa D OlfertDavis College of Agriculture, Natural Resources and Design School of Agriculture, West Virginia University, 1194 Evansdale Drive, G28 Agricultural Sciences Building, Morgantown, WV 26506, USA.ORCID 0000-0002-6686-3891
Wenjun ZhouDepartment of Business Analytics and Statistics, University of Tennessee, 916 Volunteer Blvd., Knoxville, TN 37996-0532, USA.
Cumberland University · USKansas State University · USSouth Dakota State University · USUniversity of Tennessee at Knoxville · USWest Virginia University · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Self-reported measures for body mass index (BMI) are considered a limitation in research design, especially when they are a primary outcome. Studies have found some populations to be quite accurate when self-reporting BMI; however, there is mixed research on the accuracy of self-reported measurements in adolescents. The aim of this study is to examine the accuracy of self-reported BMI by comparing it with measured BMI in a sample of U.S. adolescents and to understand gender differences. This cross-sectional study collected self-reported height and weight measurements of students from five high schools in four states (Tennessee, South Dakota, Kansas and Florida). Trained researchers took height and weight of students for an objective measurement. BMI was calculated from both sources and categorized (underweight, normal, overweight and obese) using the Centers for Disease Control and Prevention's BMI-for-age percentiles. Participants (

Indexed as

Body Mass IndexSelf ReportAdolescentBody HeightBody WeightCross-Sectional StudiesFemaleHumansMalePediatric ObesityReproducibility of ResultsSchoolsStudentsUnited StatesAdolescentsAnthropometricsBMIBMI, body mass indexCCC, concordance correlation coefficientLOA, limits of agreementrTEM, relative technical error of measurementSelf-reportTEM, technical error of measurement

Identifiers

PMID32913646
PMCPMC7443770
OpenAlexW3048442453

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.