Evidence map›Paper›PMID 7894954›Full record

ArticleBritish journal of sports medicine1994

Overtraining--what do lactate curves tell us?

A E Jeukendrup, M K Hesselink

Abstract readCase Reports
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 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Trial
  2. Article
  3. Article
  4. Review
  5. Review
  6. Article
  7. Review
  8. Review
  9. Monitoring overtraining in athletes. Recommendations.Sports medicine (Auckland, N.Z.) · 1995
    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.

A E JeukendrupDepartment of Human Biology, University of Maastricht, The Netherlands.
M K Hesselink

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In a cyclist, competing at national and international level, submaximal lactate concentrations were initially interpreted as improved endurance capacity. However, 2 weeks later, a test in which maximal lactate was measured showed that maximal lactate was decreased as well. Together with the complaints of deteriorating performance and subjective complaints of irritability and sleep disturbances, overtraining was diagnosed. After decreasing the training load, performance was gradually restored. This example indicates that athletes should be carefully questioned on their ability to perform their regular training programme, their motivation, possible sleeping disorders and eating problems. This case serves as a reminder to interpret lactate curves carefully and shows how important it is to obtain maximal lactate from a graded exercise test.

Indexed as

AdultBicyclingHumansIrritable MoodLactatesMalePhysical EndurancePsychomotor PerformanceSleep Wake DisordersLactates

Identifiers

PMID7894954
PMCPMC1332083

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.