UMIN-CTR Clinical Trial

Unique ID issued by UMIN UMIN000057181
Receipt number R000065363
Scientific Title Real 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
Date of disclosure of the study information 2025/05/28
Last modified on 2025/03/01 02:07:52

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Basic information

Public title

Real 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

Acronym

Real 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

Scientific Title

Real 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

Scientific Title:Acronym

Real 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

Region

Asia(except Japan)


Condition

Condition

Pre- Post

Classification by specialty

Rehabilitation medicine Adult

Classification by malignancy

Others

Genomic information

NO


Objectives

Narrative objectives1

This study focuses on knee kinematics and the performance of male young soccer players with DKV

Basic objectives2

Efficacy

Basic objectives -Others


Trial characteristics_1


Trial characteristics_2


Developmental phase



Assessment

Primary outcomes

Kinematic

Key secondary outcomes

Performance


Base

Study type

Interventional


Study design

Basic design

Parallel

Randomization

Randomized

Randomization unit

Individual

Blinding

Single blind -investigator(s) and assessor(s) are blinded

Control

Active

Stratification


Dynamic allocation


Institution consideration


Blocking

NO

Concealment



Intervention

No. of arms

2

Purpose of intervention

Prevention

Type of intervention

Other

Interventions/Control_1

Players in group 1 performed an tDCS along with core stability exercises for 8 weeks

Interventions/Control_2

Group 2 or sham only worked with the device turned off

Interventions/Control_3


Interventions/Control_4


Interventions/Control_5


Interventions/Control_6


Interventions/Control_7


Interventions/Control_8


Interventions/Control_9


Interventions/Control_10



Eligibility

Age-lower limit

18 years-old <=

Age-upper limit

25 years-old >=

Gender

Male

Key inclusion criteria

Male gender
Age range 18 to 25 years
Having at least three years of experience in soccer
having a normal body mass index (20 to 23)
Existence of dynamic valgus during single leg landing test
Absence of obvious abnormalities of the lower limbs (femoral anteversion, Genu valgum, Genu varum, tibial rotation and flat soles)
No history of surgery in the trunk and lower limbs
No history of permanent injury such as degenerative changes in the knee joint, chronic instability of the ankle, etc.
Absence of anterior cruciate ligament injury
Absence of lower limb injury in the past year
Failure to attend the anterior cruciate ligament injury prevention program

Key exclusion criteria

Absence in two consecutive sessions or three training sessions from the entire training program
Reluctance to continue participating in exercises, Causing injury and pain during the training period or in sports activity

Target sample size

42


Research contact person

Name of lead principal investigator

1st name Hadi
Middle name
Last name Mohammadi Nia Samakosh

Organization

Kharazmi university

Division name

Khu

Zip code

14911-15719

Address

Mirdamad, South Razan Street, Hesari Street, Keshvari Sport complex, Tehran, Iran.

TEL

989336487376

Email

shahramsamakosh92@yahoo


Public contact

Name of contact person

1st name Hadi
Middle name
Last name Mohammadi Nia Samakosh

Organization

Kharazmi university

Division name

Khu

Zip code

14911-15719

Address

Mirdamad, South Razan Street, Hesari Street, Keshvari Sport complex, Tehran, Iran.

TEL

989336487376

Homepage URL

https://www.linkedin.com/in/hadi-shahram-mohammadi-nia-samakosh-308091194

Email

shahramsamakosh92@yahoo


Sponsor or person

Institute

Self funding

Institute

Department

Personal name



Funding Source

Organization

Self funding

Organization

Division

Category of Funding Organization

Self funding

Nationality of Funding Organization



Other related organizations

Co-sponsor


Name of secondary funder(s)



IRB Contact (For public release)

Organization

Ethics Committee of the Polytechnic Institute of Santarem, Portugal (29-2022ESDRM).

Address

Portugal

Tel

23227250

Email

rafaeloliveira@esdrm.ipsantarem.pt


Secondary IDs

Secondary IDs

NO

Study ID_1


Org. issuing International ID_1


Study ID_2


Org. issuing International ID_2


IND to MHLW



Institutions

Institutions



Other administrative information

Date of disclosure of the study information

2025 Year 05 Month 28 Day


Related information

URL releasing protocol


Publication of results

Unpublished


Result

URL related to results and publications


Number of participants that the trial has enrolled


Results


Results date posted


Results Delayed


Results Delay Reason


Date of the first journal publication of results


Baseline Characteristics


Participant flow


Adverse events


Outcome measures


Plan to share IPD


IPD sharing Plan description



Progress

Recruitment status

Preinitiation

Date of protocol fixation

2025 Year 03 Month 12 Day

Date of IRB

2025 Year 02 Month 13 Day

Anticipated trial start date

2025 Year 03 Month 15 Day

Last follow-up date

2025 Year 05 Month 11 Day

Date of closure to data entry


Date trial data considered complete


Date analysis concluded



Other

Other related information



Management information

Registered date

2025 Year 03 Month 01 Day

Last modified on

2025 Year 03 Month 01 Day



Link to view the page

Value
https://center6.umin.ac.jp/cgi-open-bin/ctr_e/ctr_view.cgi?recptno=R000065363