Evidence map›Paper›PMID 38053387›Full record

SynthesisThe British journal of nutrition2024

Adolescent athletes have better general than sports nutrition knowledge and lack awareness of supplement recommendations: a systematic literature review.

Susan C Hulland, Gina L Trakman, Rebekah D Alcock

Abstract readSystematic Review
In one paragraph

Synthesis in The British journal of nutrition, 2024. 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
–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

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

  1. Pooled it
  2. Trial
  3. Article
  4. Article
  5. Article
  6. Article
  7. General and sport-specific nutrition knowledge and behaviors of adolescent athletes.Journal of the International Society of Sports Nutrition · 2025
    Article
  8. Article
  9. Article
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  12. Article
  13. Observational
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.

Susan C HullandDepartment of Dietetics, Nutrition and Sport, La Trobe University, Melbourne, VIC, Australia.ORCID 0000-0001-7964-4658
Gina L TrakmanDepartment of Dietetics, Nutrition and Sport, La Trobe University, Melbourne, VIC, Australia.ORCID 0000-0002-2483-0899
Rebekah D AlcockDepartment of Dietetics, Nutrition and Sport, La Trobe University, Melbourne, VIC, Australia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Nutrition knowledge (NK) impacts food choices and may be improved through educational programmes. Identifying knowledge gaps related to NK among adolescent athletes may guide future nutrition education programmes. This review aimed to systematically review the level of NK in adolescent athletes based on the currently available published literature. The protocol for this review was registered with PROSPERO (CRD42022321765). A literature search was conducted in April 2022 using MEDLINE, CINAHL, SPORTDiscus, Web of Science and SCOPUS databases. The study design was not restricted, provided that a quantitative NK score was reported for adolescent athletes. Studies were limited to the English language and published between 2010 and April 2022. Studies were assessed for quality and risk of bias using the Academy of Nutrition and Dietetics Quality Appraisal Checklist. Data extracted included demographics, questionnaire name, number of items, validation status and mean total and subsection NK scores. Meta-analyses were inappropriate due to the heterogeneity of NK assessment tools; therefore, results were presented narratively. Thirty-two studies that assessed NK of 4553 adolescent athletes and 574 comparison participants were included. Critical appraisal of studies resulted in neutral rating 'moderate quality' for most (

Indexed as

AthletesDietary SupplementsHealth Knowledge, Attitudes, PracticeAdolescentFemaleHumansMaleSportsSports Nutritional Physiological PhenomenaSports Nutritional SciencesAdolescentAthletesNutrition knowledge

Identifiers

PMID38053387
PMCPMC10950453

What OpenQuestion holds

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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.