Evidence map›Paper›PMID 41103970›Full record

ArticleAIMS neuroscience2025

Active and sham transcranial direct-current stimulation (tDCS) plus core stability on the knee kinematic and performance of the lower limb of the soccer players with dynamic knee valgus; two armed randomized clinical trial.

Hadi Mohammadi Nia Samakosh, Maedeh Maktoubian, Seyyed Pedram Rouhani Doost, Rafael Oliveira, Georgian Badicu, Sameer Badri Al-Mhanna, Mahdieh Hassanzadeh, Peyman Amadekhiar, Reza Rezaeain Vaskasi

Abstract read
In one paragraph

Article in AIMS neuroscience, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Review
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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

9 authors.

Hadi Mohammadi Nia SamakoshDepartment of Biomechanics and Corrective Exercises and Sports Injuries, University of Kharazmi, Tehran 15719-14911, Iran.
Maedeh MaktoubianDepartment of Sport Sciences and Health, Faculty of Sport Sciences and Health, University of Tehran 1417935840, Iran.
Seyyed Pedram Rouhani DoostDepartment of Sports Physiology, Faculty of Physical Education and Sports Sciences, University of Mazandran 1353447416, Babolsar, Iran.
Rafael OliveiraSantarém Polytechnic University, School of Sport, Rio Maior 2040-413, Portugal & Research Center in Sport Sciences, Health Sciences and Human Development (CIDESD), Santarém Polytechnic University, Rio Maior 2040-413, Portugal.
Georgian BadicuDepartment of Physical Education and Special Motricity, Faculty of Physical Education and Mountain Sports, Transilvania University of Braşov, Braşov, 500068, Romania.
Sameer Badri Al-MhannaCenter for Global Health Research, Saveetha Medical College and Hospitals, Saveetha Institute of Medical and Technical Sciences, University of Saveetha, Chennai 602105, India.
Mahdieh HassanzadehDepartment of Elementary Education, Faculty of Hazrat Fatemeh Al-Zahra, Farhangian University of Ghaemshahr 1998963341, Mazandaran, Iran.
Peyman AmadekhiarDepartment of Corrective Exercises and Sports Injuries, Faculty of Sport Sciences, University of Shomal 4616184596, Mazandaran, Iran.
Reza Rezaeain VaskasiDepartment of Corrective Exercises and Sports Injuries, Faculty of Sport Sciences, University of Shomal 4616184596, Mazandaran, Iran.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Dynamic knee valgus (DKV) is a prevalent risk factor for anterior cruciate ligament (ACL) injuries in soccer players, particularly during noncontact mechanisms. Transcranial direct-current stimulation (tDCS) and core stability exercises have shown promise in enhancing motor control and biomechanical alignment, but their combined effects on DKV remain unexplored. This study aimed to evaluate the efficacy of active versus sham tDCS combined with core stability exercises on knee kinematic alignment and lower limb performance in young male soccer players with DKV. In this double-blind, randomized controlled trial, 42 male soccer players (aged 18-25 years) with DKV were randomly assigned to either an active tDCS group (n = 21) or a sham tDCS group (n = 21). Both groups underwent 8 weeks of core stability exercises (3 sessions/week, 30 minutes/session) preceded by 15 minutes of active (2 mA) or sham tDCS targeting the primary motor cortex (M1). The primary outcome was the frontal plane projection angle (FPPA) during a single-leg landing task, measured using 2D video analysis. Secondary outcomes included vertical jump height and 8-hop test time. Outcomes were assessed at baseline and post-intervention. A 2 × 2 mixed-model ANOVA with Bonferroni-corrected post hoc tests was used for statistical analysis via SPSS

Indexed as

core stabilitydynamic knee valgusinjury preventionknee kinematicssoccertranscranial direct-current stimulation

Identifiers

PMID41103970
PMCPMC12521934

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Registered trials

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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.