Evidence map›Paper›PMID 27560824›Full record

ArticlePloS one2016

Health Behavior and Metabolic Risk Factors Associated with Normal Weight Obesity in Adolescents.

Anna S Olafsdottir, Johanna E Torfadottir, Sigurbjorn A Arngrimsson

Abstract read
In one paragraph

Article in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed, 2 pooled it
–field-weighted citation impact
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

31 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
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  12. Adolescents with Normal Weight Obesity Have Less Dry Lean Mass Compared to Obese Counterparts.International journal of environmental research and public health · 2025
    Article
  13. Article
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  16. Body Fat Is Superior to Body Mass Index in Predicting Cardiometabolic Risk Factors in Adolescents.International journal of environmental research and public health · 2023
    Article
  17. Article
  18. Article
  19. Cardiometabolic risk in adolescents with normal weight obesity.European journal of clinical nutrition · 2022
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  20. Review
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

3 authors.

Anna S OlafsdottirResearch Center for Sport and Health Sciences, School of Education, University of Iceland, Reykjavik, Iceland.ORCID http://orcid.org/0000-0002-7258-1727
Johanna E TorfadottirEducational Research Institute, University of Iceland, Reykjavik, Iceland.
Sigurbjorn A ArngrimssonResearch Center for Sport and Health Sciences, School of Education, University of Iceland, Reykjavik, Iceland.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo explore health behaviors and metabolic risk factors in normal weight obese (NWO) adolescents compared with normal weight lean (NWL) peers. DESIGN AND

methodsA cross-sectional study of 18-year-old students (n = 182, 47% female) in the capital area of Iceland, with body mass index within normal range (BMI, 18.5-24.9 kg/m2). Body composition was estimated via dual energy X-ray absorptiometry, fitness was assessed with maximal oxygen uptake (VO2max) during treadmill test, dietary intake through 24-hour recall, questionnaires explained health behavior and fasting blood samples were taken. NWO was defined as normal BMI and body fat >17.6% in males and >31.6% in females.

resultsAmong normal weight adolescents, 42% (n = 76) were defined as NWO, thereof 61% (n = 46) male participants. Fewer participants with NWO were physically active, ate breakfast on a regular basis, and consumed vegetables frequently compared with NWL. No difference was detected between the two groups in energy- and nutrient intake. The mean difference in aerobic fitness was 5.1 ml/kg/min between the groups in favor of the NWL group (p<0.001). NWO was positively associated with having one or more risk factors for metabolic syndrome (Odds Ratio OR = 2.2; 95% confidence interval CI: 1.2, 3.9) when adjusted for sex. High waist circumference was more prevalent among NWO than NWL, but only among girls (13% vs 4%, p = 0.019).

conclusionsHigh prevalence of NWO was observed in the study group. Promoting healthy lifestyle with regard to nutrition and physical activity in early life should be emphasized regardless of BMI.

Indexed as

AdiposityBody CompositionHealth BehaviorAdolescentBlood PressureBody Mass IndexCross-Sectional StudiesFemaleHumansIcelandLife StyleMaleMetabolic SyndromeObesityOdds RatioPediatric Obesity

Identifiers

PMID27560824
PMCPMC4999227

What OpenQuestion holds

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Registered trials

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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.