Evidence map›Paper›PMID 40929090›Full record

ArticleExperimental physiology2026

Haematological adaptations to high-altitude and heat acclimation training in elite male cyclists.

Claes Cubel, Magnus B Klaris, Joakim V Larsen, Raphaël Faiss, Lars Nybo, Carsten Lundby

Abstract read
In one paragraph

Article in Experimental physiology, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing 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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
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

6 authors.

Claes CubelDepartment of Nutrition, Exercise and Sports, University of Copenhagen, Copenhagen, Denmark.ORCID https://orcid.org/0000-0002-6940-4519
Magnus B KlarisDepartment of Nutrition, Exercise and Sports, University of Copenhagen, Copenhagen, Denmark.
Joakim V LarsenDepartment of Nutrition, Exercise and Sports, University of Copenhagen, Copenhagen, Denmark.
Raphaël FaissResearch and Expertise in Anti-Doping Sciences - REDs, Institute of Sport Sciences, University of Lausanne, Lausanne, Switzerland.ORCID https://orcid.org/0000-0001-6029-9516
Lars NyboDepartment of Nutrition, Exercise and Sports, University of Copenhagen, Copenhagen, Denmark.ORCID https://orcid.org/0000-0002-9090-1958
Carsten LundbyDepartment of Sports Science and Clinical Biomechanics, Faculty of Health Sciences, University of Southern Denmark, Odense, Denmark.

Funding

Danmark through the Novo Nordisk Foundation NNF.22SA0078293
6 · The paper itself

Abstract

High-altitude training is widely adopted by endurance athletes with the aim of increasing total haemoglobin mass (tHb

Indexed as

AcclimatizationAdaptation, PhysiologicalAltitudeBicyclingAdultAthletesAthletic PerformanceExerciseHemoglobinsHot TemperatureHumansMaleOxygen ConsumptionPhysical EnduranceYoung AdultHemoglobinsaltitude trainingelite performancehaemoglobin massheat acclimation training

Identifiers

PMID40929090
PMCPMC12949114

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.