Evidence map›Paper›PMID 22071397›Full record

SynthesisCurrent sports medicine reports

Do youth sports prevent pediatric obesity? A systematic review and commentary.

Toben F Nelson, Steven D Stovitz, Megan Thomas, Nicole M LaVoi, Katherine W Bauer, Dianne Neumark-Sztainer

Abstract readSystematic Review
In one paragraph

Synthesis in Current sports medicine reports. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 73 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
73citing papers in PubMed, 3 pooled it
12.2field-weighted citation impact, top 1% 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

73 citing papers in PubMed, 3 syntheses or guidelines pooled it, 156 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Trial
  5. Trial
  6. Article
  7. Article
  8. Article
  9. General and sport-specific nutrition knowledge and behaviors of adolescent athletes.Journal of the International Society of Sports Nutrition · 2025
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
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  18. Article
  19. Body Image Perception in Adolescents: The Role of Sports Practice and Sex.International journal of environmental research and public health · 2022
    Article
  20. Attitudes and Opinions of Parents towards Water-Only Drink Policy at Junior Triathlon Events.International journal of environmental research and public health · 2022
    Article

13 more citing papers are in PubMed but not listed here.

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

6 authors at 1 institution in 1 country.

Toben F NelsonDivision of Epidemiology and Community Health, University of Minnesota, Minneapolis, MN, USA. tfnelson@umn.edu
Steven D Stovitz
Megan Thomas
Nicole M LaVoi
Katherine W Bauer
Dianne Neumark-Sztainer
University of Minnesota · US

Funding

Obesity and Energy Metabolism CoreP30DK050456 · NIDDK · UNIVERSITY OF MINNESOTA TWIN CITIES · PI BERNLOHR, DAVID A · 1995 to 2015
$17.0M
WOmen-Oxidative Stress, Estrogens, and Exercise (WOOSEE)U54CA116849 · NCI · UNIVERSITY OF MINNESOTA TWIN CITIES · PI JEFFERY, ROBERT W · 2005 to 2010
$10.8M
NCI NIH HHS U54 CA116849NCI NIH HHS U54CA116849NIDDK NIH HHS P30 DK050456
6 · The paper itself

Abstract

Sport is a promising setting for obesity prevention among youth, but little is known about whether it prevents obesity. We reviewed research comparing sport participants with nonparticipants on weight status, physical activity, and diet. Among 19 studies, we found no clear pattern of association between body weight and sport participation. Among 17 studies, we found that sport participants are more physically active than those who do not participate. We found seven studies that compared the diet of sport participants with non-participants. These studies reported that youth involved in sport were more likely to consume fruits, vegetables, and milk, and also more likely to eat fast food and drink sugar-sweetened beverages and consume more calories overall. It is unclear from these results whether sports programs, as currently offered, protect youth from becoming overweight or obese. Additional research may foster understanding about how sport, and youth sport settings, can help promote energy balance and healthy body weight.

Indexed as

SportsBody WeightChildHumansObesity

Identifiers

PMID22071397
PMCPMC4444042
OpenAlexW2051691122

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.