Evidence map›Paper›PMID 2001112›Full record

ArticleArchives of disease in childhood1991

Physical activity patterns defined by continuous heart rate monitoring.

N Armstrong, S Bray

Abstract read
In one paragraph

Article in Archives of disease in childhood, 1991. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

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

  1. Pooled it
  2. Pooled it
  3. Trial
  4. Article
  5. Article
  6. Review
  7. Physical activity - a neat solution to an impending crisis.Journal of sports science & medicine · 2007
    Review
  8. Article
  9. Article
  10. Review
  11. Article
  12. Physical activity in Dublin children aged 7-9 years.British journal of sports medicine · 2001
    Article
  13. The health-related physical activity of children.Sports medicine (Auckland, N.Z.) · 1995
    Review
  14. Article
  15. Rock Climbing for Promoting Physical Activity in Youth.American journal of lifestyle medicine
    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

2 authors.

N ArmstrongPhysical Education Association Research Centre, St Luke's College School of Education, University of Exeter.
S Bray

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

To investigate the physical activity patterns of British primary schoolchildren (mean (SD) 10.7 (0.3) years) the minute by minute heart rates of 67 boys and 65 girls were monitored continuously for three 12 hour periods during normal schooldays. In addition 39 children had their heart rates monitored during a 12 hour period on a Saturday. Few children experienced the volume (frequency, intensity, and duration) of physical activity associated with an improvement in cardiopulmonary fitness. Shorter (five minute) periods of the required intensity were, however, quite common. No difference between moderate amounts of activity was detected between boys and girls, but the boys had more five minute sessions of intense activity than the girls. These findings suggest that more research into the effects of short periods of intense physical activity on the cardiopulmonary systems of young children is required and that the determinants of habitual physical activity require further investigation especially in the context of sex differences at such an early age.

Indexed as

ChildFemaleHeart RateHumansMaleMonitoring, PhysiologicPhysical ExertionTime Factors

Identifiers

PMID2001112
PMCPMC1792814

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.