Evidence map›Paper›PMID 32055940›Full record

ArticleEuropean journal of applied physiology2020

Intermittent not continuous hypoxia provoked haematological adaptations in healthy seniors: hypoxic pattern may hold the key.

Barbara Tobin, Guillaume Costalat, Gillian M C Renshaw

Abstract read
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In one paragraph

Article in European journal of applied physiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed, 1 pooled it
3.1field-weighted citation impact, top 9% 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

11 citing papers in PubMed, 1 synthesis or guideline pooled it, 29 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Trial
  4. Hypoxia in multiple sclerosis.Redox biology · 2025
    Review
  5. Article
  6. Article
  7. Inter-effort recovery hypoxia: a new paradigm in sport science?BMJ open sport & exercise medicine · 2023
    Article
  8. Article
  9. Article
  10. Article
  11. 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 at 2 institutions in 2 countries.

Barbara TobinHypoxia and Ischemia Research Unit, School of Allied Health Sciences, Griffith University Gold Coast Campus, Parklands Drive, Parkwood, QLD, 4222, Australia.
Guillaume CostalatFaculty of Sport Sciences, APERE Laboratory, EA 3300, University of Picardie Jules Verne, Amiens, France.ORCID http://orcid.org/0000-0003-0478-2882
Gillian M C RenshawHypoxia and Ischemia Research Unit, School of Allied Health Sciences, Griffith University Gold Coast Campus, Parklands Drive, Parkwood, QLD, 4222, Australia. g.renshaw@griffith.edu.au.
Griffith University · AUAdaptation physiologiques à l'exercice et réadaptation à l'effort · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeThe purpose of this single-blind, repeated measures study was to investigate the effect of two hypoxic patterns, continuous or intermittent on key markers of haematological adaptation, stress and cardiac damage in healthy senior participants.

methodsFifteen healthy senior participants each followed a three-phase protocol over 3 consecutive weeks: (1) 5 consecutive days of breathing room air without a mask (2) 5 days of normoxic mask breathing (sham, FiO

resultsRBC

conclusionThese results revealed that inherent differences in the IH and CH hypoxic patterns could provide crucial components required to trigger hematological changes in senior individuals, without eliciting immunological stress responses or damaging the myocardium.

Indexed as

HypoxiaAgedErythrocyte CountHealthy VolunteersHumansMiddle AgedOxygenOxygenCardiac troponin TContinuous hypoxiaCortisolHaematologyHumanHypoxic patternIntermittent hypoxiaSeniorsS-IgA

Identifiers

PMID32055940
OpenAlexW3006200157

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.