Evidence map›Paper›PMID 38874987›Full record

Trial reportEuropean journal of sport science2024

Active ischemic pre-conditioning does not additively improve short-term high-intensity cycling performance when combined with caffeine ingestion in trained young men.

Søren Jessen, Martin Zeuthen, Jan Sommer Jeppesen, Frederik Kehler, Casper Bjerre Olesen, Anders Pallisgaard, Danny Christiansen, Jens Bangsbo

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in European journal of sport science, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. 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

8 authors.

Søren JessenThe August Krogh Section for Human Physiology, Department of Nutrition, Exercise and Sports, University of Copenhagen, Copenhagen, Denmark.ORCID https://orcid.org/0000-0002-7461-1264
Martin ZeuthenThe August Krogh Section for Human Physiology, Department of Nutrition, Exercise and Sports, University of Copenhagen, Copenhagen, Denmark.ORCID https://orcid.org/0000-0002-3310-8339
Jan Sommer JeppesenThe August Krogh Section for Human Physiology, Department of Nutrition, Exercise and Sports, University of Copenhagen, Copenhagen, Denmark.ORCID https://orcid.org/0000-0002-1210-0282
Frederik KehlerThe August Krogh Section for Human Physiology, Department of Nutrition, Exercise and Sports, University of Copenhagen, Copenhagen, Denmark.
Casper Bjerre OlesenThe August Krogh Section for Human Physiology, Department of Nutrition, Exercise and Sports, University of Copenhagen, Copenhagen, Denmark.
Anders PallisgaardThe August Krogh Section for Human Physiology, Department of Nutrition, Exercise and Sports, University of Copenhagen, Copenhagen, Denmark.
Danny ChristiansenThe August Krogh Section for Human Physiology, Department of Nutrition, Exercise and Sports, University of Copenhagen, Copenhagen, Denmark.
Jens BangsboThe August Krogh Section for Human Physiology, Department of Nutrition, Exercise and Sports, University of Copenhagen, Copenhagen, Denmark.ORCID https://orcid.org/0000-0003-1305-9274

Funding

KulturministerietTeam Danmark
6 · The paper itself

Abstract

We investigated the effect of ischemic preconditioning (IPC) with and without caffeine supplementation on mean power output (MPO) during a 4-min cycling time-trial (TT). In a double-blinded, randomized, crossover-design, 11 trained men performed a TT on 4 days separated by ∼1 week. One hour before TT, participants ingested either caffeine (3 mg kg bw

Indexed as

Athletic PerformanceBicyclingCaffeineCross-Over StudiesIschemic PreconditioningAdultDouble-Blind MethodHumansLactic AcidMalePerformance-Enhancing SubstancesPhysical ExertionPotassiumYoung AdultCaffeineLactic AcidPerformance-Enhancing SubstancesPotassiumblood flow restrictioncocktailcyclingsupplementationwarm‐up strategy

Identifiers

PMID38874987
PMCPMC11236065

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.