Evidence map›Paper›PMID 36624248›Full record

ArticleEuropean journal of applied physiology2023

Acute effects of concurrent muscle power and sport-specific endurance exercises on markers of immunological stress response and measures of muscular fitness in highly trained youth male athletes.

Adrian Markov, Jens Bussweiler, Norman Helm, Fabian Arntz, Thomas Steidten, Lars Krohm, Arnau Sacot, Philipp Baumert, Christian Puta, Helmi Chaabene

Open access · hybridAbstract read
In one paragraph

Article in European journal of applied physiology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
1.0field-weighted citation impact, top 24% 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

6 citing papers in PubMed, 1 synthesis or guideline pooled it, 8 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Observational
  4. Article
  5. Article
  6. 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

10 authors at 5 institutions in 3 countries.

Adrian MarkovDivision of Training and Movement Sciences, Research Focus Cognition Sciences, Faculty of Human Sciences, University of Potsdam, Am Neuen Palais 10, Building. 12, 14469, Potsdam, Germany. adrian.markov@uni-potsdam.de.ORCID http://orcid.org/0000-0002-1855-5552
Jens BussweilerOlympic Testing and Training Center Brandenburg, Potsdam, Germany.
Norman HelmOlympic Testing and Training Center Brandenburg, Potsdam, Germany.ORCID http://orcid.org/0000-0002-6742-1358
Fabian ArntzDivision of Training and Movement Sciences, Research Focus Cognition Sciences, Faculty of Human Sciences, University of Potsdam, Am Neuen Palais 10, Building. 12, 14469, Potsdam, Germany.
Thomas SteidtenDepartment of Sports Medicine and Health Promotion, Friedrich-Schiller-University Jena, 07740, Jena, Germany.
Lars KrohmDivision of Training and Movement Sciences, Research Focus Cognition Sciences, Faculty of Human Sciences, University of Potsdam, Am Neuen Palais 10, Building. 12, 14469, Potsdam, Germany.
Arnau SacotUniversity de Girona, Girona, Spain.ORCID http://orcid.org/0000-0003-2331-0485
Philipp BaumertExercise Biology Group, Faculty of Sport and Health Sciences, Technical University of Munich, Munich, Germany.ORCID http://orcid.org/0000-0002-5463-1954
Christian PutaDepartment of Sports Medicine and Health Promotion, Friedrich-Schiller-University Jena, 07740, Jena, Germany.ORCID http://orcid.org/0000-0003-3936-4605
Helmi ChaabeneDivision of Training and Movement Sciences, Research Focus Cognition Sciences, Faculty of Human Sciences, University of Potsdam, Am Neuen Palais 10, Building. 12, 14469, Potsdam, Germany.ORCID http://orcid.org/0000-0001-7812-7931
University of Potsdam · DEFriedrich Schiller University Jena · DEUniversity of Applied Sciences Potsdam · DETechnical University of Munich · DEUniversitat de Girona · ES

Funding

Bundesinstitut für Sportwissenschaft ZMVI4-081901/20-23Ministry of Education, Youth and Sport of the Federal State of Brandenburg 249/89111/OSPB/2019/31
6 · The paper itself

Abstract

purposeTo examine the acute effects of concurrent muscle power and sport-specific endurance exercises order on immunological stress responses, muscular-fitness, and rating-of-perceived-exertion (RPE) in highly trained youth male judo athletes.

methodsTwenty male participants randomly performed two concurrent training (CT) sessions; power-endurance and endurance-power. Measures of immune response (e.g., white blood cells), muscular-fitness (i.e., counter-movement-jump [CMJ]), RPE, blood-lactate, and -glucose were taken at different time-point (i.e., pre, mid, post, and post6h).

resultsThere were significant time*order interactions for white blood cells, lymphocytes, granulocytes, granulocyte-lymphocyte-ratio, and systemic-inflammation-index. Power-endurance resulted in significantly larger pre-to-post increases in white blood cells and lymphocytes while endurance-power resulted in significantly larger pre-to-post increases in the granulocyte-lymphocyte-ratio and systemic-inflammation-index. Likewise, significantly larger pre-to-post6h white blood cells and granulocytes increases were observed following power-endurance compared to endurance-power. Moreover, there was a significant time*order interaction for blood-glucose and -lactate. Following endurance-power, blood-lactate and -glucose increased from pre-to-mid but not from pre-to-post. Meanwhile, in power-endurance blood-lactate and -glucose increased from pre-to-post but not from pre-to-mid. A significant time*order interaction was observed for CMJ-force with larger pre-to-post decreases in endurance-power compared to power-endurance. Further, CMJ-power showed larger pre-to-mid performance decreases following power-endurance, compared to endurance-power. Regarding RPE, significant time*order interactions were noted with larger pre-to-mid values following endurance-power and larger pre-to-post values following power-endurance.

conclusionCT induced acute and delayed order-dependent immune cell count alterations in highly trained youth male judo athletes. In general, power-endurance induced higher acute and delayed immunological stress responses compared to endurance-power. CMJ-force and RPE fluctuated during both CT sessions but went back to baseline 6 h post-exercise.

Indexed as

Martial ArtsPhysical EnduranceAdolescentAthletesHumansLactic AcidMaleMusclesMuscle StrengthLactic AcidAdolescentsCombat sportsConcurrent trainingLeucocytosisLymphocytosisRisk of infectionWhite blood cells

Identifiers

PMID36624248
PMCPMC9829527
OpenAlexW4313880535

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.