Evidence map›Paper›PMID 22105939›Full record

ArticleAge (Dordrecht, Netherlands)2013

DHEA, DHEA-S and cortisol responses to acute exercise in older adults in relation to exercise training status and sex.

Jennifer L J Heaney, Douglas Carroll, Anna C Phillips

Open access · bronzeAbstract read
In one paragraph

Article in Age (Dordrecht, Netherlands), 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
1.5field-weighted citation impact, top 18% 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

28 citing papers in PubMed, 58 citations in OpenAlex.

  1. Trial
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  3. A Randomized Crossover Trial on Acute Stress-Related Physiological Responses to Mountain Hiking.International journal of environmental research and public health · 2017
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  6. Review
  7. Article
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  11. Stressor-Induced Temporal Cortisol Deficiency as a Primary Trigger for Adaptation to Stress.International journal of environmental research and public health · 2022
    Article
  12. Article
  13. Article
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  16. Article
  17. Review
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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 at 1 institution in 1 country.

Jennifer L J HeaneySchool of Sport and Exercise Sciences, University of Birmingham, Birmingham, West Midlands, England, UK, B15 2TT. JLH807@bham.ac.uk
Douglas Carroll
Anna C Phillips
University of Birmingham · GB

Funding

Medical Research Council MR/K00414X/1
6 · The paper itself

Abstract

The aim of the present study was to investigate resting measures of dehydroepiandrosterone (DHEA), dehydroepiandrosterone sulphate (DHEA-S) and cortisol, and the response and recovery of these hormones to acute exercise, in male and female older adults of different exercise training status. Participants were 49 community-dwelling older adults (23 females) aged between 60 and 77 years who were either sedentary (n=14), moderately active (n=14) or endurance trained (n=21). Participants undertook an acute bout of exercise in the form of an incremental submaximal treadmill test. The exercise lasted on average 23 min 49 s (SD=2 min 8 s) and participants reached 76.5% (SD=5.44) of the predicted maximal heart rate. Blood samples were collected prior to exercise, immediately, and 1 h post-exercise. DHEA levels significantly increased immediately post-exercise; however, DHEA-S levels only significantly increased in females. Cortisol significantly decreased immediately post-exercise and 1 h post-exercise compared to pre-exercise. There were no significant differences in resting hormone levels or hormonal responses to exercise between training status groups. The findings suggest that exercise can stimulate DHEA production in older adults and that hormonal responses to exercise differ between male and female older adults.

Indexed as

AgedAnalysis of VarianceDehydroepiandrosteroneDehydroepiandrosterone SulfateExerciseExercise TestFemaleHumansHydrocortisoneMaleMiddle AgedSedentary BehaviorDehydroepiandrosteroneDehydroepiandrosterone SulfateHydrocortisone

Identifiers

PMID22105939
PMCPMC3592957
OpenAlexW2098871791

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.