Evidence map›Paper›PMID 7921912›Full record

ArticleBritish journal of sports medicine1994

Training in élite young athletes (the Training of Young Athletes (TOYA) Study): injuries, flexibility and isometric strength.

N Maffulli, J B King, P Helms

Abstract read
In one paragraph

Article in British journal of sports medicine, 1994. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
–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

23 citing papers in PubMed.

  1. Sport-Related Effect on Knee Strength Profile during Puberty: Basketball vs. Soccer.Journal of functional morphology and kinesiology · 2023
    Article
  2. Article
  3. Sex Differences in Swimming Disciplines-Can Women Outperform Men in Swimming?International journal of environmental research and public health · 2020
    Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Measuring fitness in female gymnasts: the gymnastics functional measurement tool.International journal of sports physical therapy · 2012
    Article
  11. Rate of muscle activation in power- and endurance-trained boys.International journal of sports physiology and performance · 2011
    Article
  12. Do neuromuscular adaptations occur in endurance-trained boys and men?Applied physiology, nutrition, and metabolism = Physiologie appliquee, nutrition et metabolisme · 2010
    Article
  13. Article
  14. Review
  15. Review
  16. Review
  17. Article
  18. Article
  19. Injury prevention in women's gymnastics.Sports medicine (Auckland, N.Z.) · 2000
    Article
  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.

N MaffulliInstitute of Child Health, Respiratory and Anaesthetic Unit, London, UK.
J B King
P Helms

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Using a mixed longitudinal design, the incidence of injuries, and the development of flexibility and isometric strength of the upper and lower limbs were studied for 2 years in 453 élite young athletes (aged between 9 and 18 years) practising football, gymnastics, swimming or tennis. The children suffered from a low incidence of injuries. Strength and flexibility did not exert a significant role in determining injuries. The rate of injury was not significantly different between the 2 years of the study. Young swimmers showed a greater generalized flexibility. Girls were more flexible than boys between the ages of 13 to 16 years. Athletic children are able to exert greater isometric strength than normal schoolchildren. Boys diverged from the normal population at 14 years, while athletic girls were stronger at all ages. Girls were stronger than boys up to age 12, who were still increasing their muscle strength at 19 years. The average maximal isometric strength exerted in both upper and lower limbs in the four sports was not significantly different. Male gymnasts over 11 years old were significantly stronger than all other athletes.

Indexed as

Musculoskeletal Physiological PhenomenaPhysical Education and TrainingAdolescentAdultAthletic InjuriesChildEnglandFemaleHumansLongitudinal StudiesMaleSports

Identifiers

PMID7921912
PMCPMC1332045

What OpenQuestion holds

Textmetadata
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.