Evidence map›Paper›PMID 41810567›Full record

ArticlePhysiological reports2026

Effect of knee flexion on muscle oxygen saturation in adults during a 40-s isometric squat.

Enmanuel Portilla-Dorado, Carlos Sendra-Perez, Joaquín Martín Marzano-Felisatti, Inmaculada Aparicio-Aparicio, Rosa M Cibrián Ortiz de Anda, Jose I Priego-Quesada

Abstract read
In one paragraph

Article in Physiological reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Enmanuel Portilla-DoradoUniversidad del Cauca, Popayán, Cauca, Colombia.ORCID 0000-0003-4331-7633
Carlos Sendra-PerezResearch Group in Sports Biomechanics (GIBD), Department of Physical Education and Sports, Universitat de València, Valencia, Spain.ORCID 0000-0002-8002-8120
Joaquín Martín Marzano-FelisattiResearch Group in Sports Biomechanics (GIBD), Department of Physical Education and Sports, Universitat de València, Valencia, Spain.ORCID 0000-0002-2107-2025
Inmaculada Aparicio-AparicioResearch Group in Sports Biomechanics (GIBD), Department of Physical Education and Sports, Universitat de València, Valencia, Spain.ORCID 0000-0003-3784-8489
Rosa M Cibrián Ortiz de AndaResearch Group in Medical Physics (GIFIME), Department of Physiology, University of Valencia, Valencia, Spain.ORCID 0000-0003-3201-7467
Jose I Priego-QuesadaResearch Group in Sports Biomechanics (GIBD), Department of Physical Education and Sports, Universitat de València, Valencia, Spain.ORCID 0000-0002-0375-1454

Funding

GVA | Conselleria de Innovación, Universidades, Ciencia y Sociedad Digital, Generalitat Valenciana (CIUCSD) CIGE/2023/80Ministry of Universities of Spain ref FPU20/01060
6 · The paper itself

Abstract

Monitoring internal load is essential to understanding fatigue and training adaptation in athletes. This study aimed to evaluate the effect of different knee flexion angles during a 40-s isometric squat on muscle oxygen saturation (SmO

Indexed as

Isometric ContractionKneeKnee JointMuscle, SkeletalOxygenOxygen ConsumptionOxygen SaturationAdultElectromyographyFemaleHumansMaleYoung AdultOxygenEMGkinematicsmuscle excitationNIRSstrength

Identifiers

PMID41810567
PMCPMC12976975

What Socratic 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 Socratic graph.