Muscle StrengthNCT05964556
Relationship Between the Functional Movement Screen and Isokinetic Muscle Strength of Knee in Different Sport Branches
An observational study of Muscle Strength and Sport Injury, run by Recep Tayyip Erdogan University Training and Research Hospital at 1 site in Turkey (Türkiye).
Trial summary
This study was conducted to demonstrate the correlation between the functional movement screen and the isokinetic muscle strength with objective data. Investigators conclude that the use of FMS in combination with isokinetic systems will provide more detailed information on the prevention of injuries to sports and the… Read more about this study
- Who is it for?
- Ages 12 to 30 yearsHealthy volunteers can take part
- Conditions the study is for
- Muscle Strength, Sport Injury, Muscle Contraction
- What is being tested?
- Functional Movement Screen (FMS) and Isokinetic Muscle Evulation of Knee Muscles
- How many people
- 60 participants
- Where
- 1 siteTurkey (Türkiye)
- Study dates
- 1 Jan 2017to 1 Oct 2017
- Phase
- Observational
- Are there results?
- None posted in the registry
Key requirements
Who can take part, as listed by the sponsor. Only the study team can confirm whether you are eligible, so take this list to your doctor.
- Ages 12 to 30 years
- All sexes
- Healthy volunteers accepted
- Child, Adult
Study population: Carried out with 60 athletes between the ages of 12-30 who are interested in different or same sports branches.
Who may be able to join
- Those who voluntarily agreed to participate in the study
- Have at least 3 years of licensed sports experience
Who cannot join
- Those who have had or have ongoing orthopedic problems in the last 6 months
Trial locations and contacts
1 site in 1 country.
Turkey (Türkiye)1 site
Recep Tayyıp Erdogan University Guneysu Vocational School of Physical Therapy and Rehabilitation
Rize, Guneysu, 53390
About this study
Official title: The Relationship Between The Functional Movement Screen and Isokinetic Muscle Strength of Knee in Different Sport Branches
This study was conducted to demonstrate the correlation between the functional movement screen and the isokinetic muscle strength with objective data. Investigators conclude that the use of FMS in combination with isokinetic systems will provide more detailed information on the prevention of injuries to sports and the improvement of performance.
Read the detailed description
This study was conducted to demonstrate the correlation between the functional movement screen and the isokinetic muscle strength with objective data. 60 athletes involved in volleyball, greco-roman, speed skating, athletics and taekwondo branches were included in the study. The functional movement of the athletes was assessed by Functional Movement Screening, lower extremity isokinetic muscle strength was assessed by ISOMED 2000® isokinetic device.
- Conditions
- Muscle Strength, Sport Injury, Muscle Contraction
- Being tested
- Functional Movement Screen (FMS), Isokinetic Muscle Evulation of Knee Muscles
- Keywords
- Functional movement screen, H/Q ratio, isokinetic systems, muscle strength
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
Functional Movement Screen (FMS)Other
FMS is an analysis system that evaluates muscle strength imbalance and functional performances on the dominant-non-dominant side in athletes. It aims to detect stability and mobility that can be ignored in the asymptomatic active population and athletes. It consists of 7 basic parameters determined by Gray Cook (Deep Squat, Hurdle Step, -In-line Lunge, Shoulder Mobility, Active Straight Leg Raise, Trunk Stability, Rotatory Stability). The athletes were evaluated after giving verbal instructions to the athletes about the head, trunk, knee and foot positions. For each parameter, the athletes were given points between 0-3 values. The total score was determined as 21 points. Completing the movement completely and without compensation was given 3 points, and 2 or 1 points were given according to the activation of the compensation mechanism and balance disorders. In case of any pain during or at the end of the movement in the evaluated parameter, 0 points were given to the athletes.
Isokinetic Muscle Evulation of Knee MusclesOther
The isokinetic knee flexor and extensor group muscle strengths of the athletes participating in the study were measured on the dominant and non-dominant sides. Measurements were performed with an ISOMED 2000 (D\&R Ferstl GmbH, Hemau, Germany) isokinetic measuring device. The test protocol was adjusted to be concentric/concentric. Measurements were made at angular velocities of 60°/sec and 180°/sec. At an angular speed of 60°/sec, the athlete was asked to perform 10 repetitions of voluntary knee flexion/extension at maximum strength. Then, after resting for 30 seconds, 30 repetitions of knee flexion/extension were performed at an angular velocity of 180°/sec. Before starting the test in both angular speeds, 3 repetitive attempts were made to learn the movement. The following parameters were evaluated at 60°/sec and 180°/sec angular speed.
| Study group | Role | What they receive |
|---|---|---|
| Functional Movement Screen and Isokinetic Muscle Evulation of Knee Muscles | Functional movement screen was evaluated with 7 basic parameters determined by Gray Cook Isokinetic muscle measurements were performed with an ISOMED 2000 Receives: Other: Functional Movement Screen (FMS); Other: Isokinetic Muscle Evulation of Knee Muscles |
What is being measured
The primary outcome is the main question the study is designed to answer.
Funtional Movement Screen (FMS)
FMS is an analysis system that evaluates muscle strength imbalance and functional performances on the dominant-non-dominant side in athletes. It aims to detect stability and mobility that can be ignored in the asymptomatic active population and athletes. It consists of 7 basic parameters determined by Gray Cook (Deep Squat, Hurdle Step, -In-line Lunge, Shoulder Mobility, Active Straight Leg Raise, Trunk Stability, Rotatory Stability). The athletes were evaluated after giving verbal instructions to the athletes about the head, trunk, knee and foot positions. For each parameter, the athletes were given points between 0-3 values. The total score was determined as 21 points. Completing the movement completely and without compensation was given 3 points, and 2 or 1 points were given according to the activation of the compensation mechanism and balance disorders. In case of any pain during or at the end of the movement in the evaluated parameter, 0 points were given to the athletes.
Measured: 20 minutes
Isokinetic Measurement of Knee Muscles
The isokinetic knee flexor and extensor group muscle strengths of the athletes participating in the study were measured on the dominant and non-dominant sides. Measurements were performed with an ISOMED 2000 (D\&R Ferstl GmbH, Hemau, Germany) isokinetic measuring device. The test protocol was adjusted to be concentric/concentric. Measurements were made at angular velocities of 60°/sec and 180°/sec. At an angular speed of 60°/sec, the athlete was asked to perform 10 repetitions of voluntary knee flexion/extension at maximum strength. Then, after resting for 30 seconds, 30 repetitions of knee flexion/extension were performed at an angular velocity of 180°/sec. Before starting the test in both angular speeds, 3 repetitive attempts were made to learn the movement. The following parameters were evaluated at 60°/sec and 180°/sec angular speed.
Measured: 20 minutes
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted28 Jul 2023
- Study start1 Jan 2017
- Primary completion1 Aug 2017
- Study completion1 Oct 2017
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for Muscle StrengthStudies of the same condition, open and under way.
- What the trial phases meanHow a treatment moves from first tests in people to approval.
More details
For doctors and researchers: how the study is designed, who runs it, and its registry IDs.
Study design
- Study type
- Observational
- Observational model
- Case only
- Time perspective
- Cross-sectional
- Enrolment
- 60 participants (actual)
Sponsor and investigators
- Lead sponsor
- Recep Tayyip Erdogan University Training and Research Hospital
- Sponsor type
- University, hospital or other
- Responsible party
- Principal investigator, TUĞBA BİRBEN, Recep Tayyip Erdogan University Training and Research Hospital
- Investigators
- TUGBA BIRBEN, PhD, Study director, Recep Tayyıp Erdogan University Guneysu Vocational School of Physical Therapy and Rehabilitation
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT05964556
- Sponsor's protocol ID
- 2017/23
- Status last verified
- Jul 2023
- First submitted
- 16 Jul 2023
- Last updated
- 28 Jul 2023
- Results posted
- No
- Data monitoring committee
- No
- FDA-regulated drug
- No
- FDA-regulated device
- No
Study at a glance
From the registry record, last updated by the sponsor on 28 Jul 2023. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- The Relationship Between The Functional Movement Screen and Isokinetic Muscle Strength of Knee in Different Sport Branches
- ClinicalTrials.gov ID
- NCT05964556
- Acronym / sponsor ID
- 2017/23
- Conditions
- Muscle Strength, Sport Injury, Muscle Contraction
- Keywords
- Functional movement screen, H/Q ratio, isokinetic systems, muscle strength
- Study type
- Observational
- Recruitment status
- Completed
- Enrolment
- 60 participants (actual)
- Lead sponsor
- Recep Tayyip Erdogan University Training and Research HospitalUniversity, hospital or other
- Study start
- 1 Jan 2017 (actual)
- Primary completion
- 1 Aug 2017 (actual)
- Study completion
- 1 Oct 2017 (actual)
- First posted
- 28 Jul 2023 (actual)
- Results
- Not posted in the source record
Clinical summary
The research question as the sponsor registered it. This describes what the study plans to test, not what it found.
This study was conducted to demonstrate the correlation between the functional movement screen and the isokinetic muscle strength with objective data. Investigators conclude that the use of FMS in combination with isokinetic systems will provide more detailed information on the prevention of injuries to sports and the improvement of performance.
Detailed description
This study was conducted to demonstrate the correlation between the functional movement screen and the isokinetic muscle strength with objective data. 60 athletes involved in volleyball, greco-roman, speed skating, athletics and taekwondo branches were included in the study. The functional movement of the athletes was assessed by Functional Movement Screening, lower extremity isokinetic muscle strength was assessed by ISOMED 2000® isokinetic device.
Study design
- Observational model
- Case only
- Time perspective
- Cross-sectional
- Number of arms
- 1
| Arm | Type | Receives |
|---|---|---|
| Functional Movement Screen and Isokinetic Muscle Evulation of Knee Muscles | – | Other: Functional Movement Screen (FMS), Other: Isokinetic Muscle Evulation of Knee MusclesFunctional movement screen was evaluated with 7 basic parameters determined by Gray Cook Isokinetic muscle measurements were performed with an ISOMED 2000 |
Who may qualify
- Ages
- 12 to 30 years
- Sex
- All
- Healthy volunteers
- Accepted
- Age groups
- Child, Adult
- Study population
- Carried out with 60 athletes between the ages of 12-30 who are interested in different or same sports branches.
Key inclusion criteria (2 listed)
- Those who voluntarily agreed to participate in the study
- Have at least 3 years of licensed sports experience
Key exclusion criteria (1 listed)
- Those who have had or have ongoing orthopedic problems in the last 6 months
Eligibility is decided by the study team after screening; this overview does not establish that a patient qualifies. Full inclusion and exclusion criteria.
Interventions
| Intervention | Type | Arms |
|---|---|---|
| Functional Movement Screen (FMS)FMS is an analysis system that evaluates muscle strength imbalance and functional performances on the dominant-non-dominant side in athletes. It aims to detect stability and mobility that can be ignored in the asymptomatic active population and athletes. It consists of 7 basic parameters determined by Gray Cook (Deep Squat, Hurdle Step, -In-line Lunge, Shoulder Mobility, Active Straight Leg Raise, Trunk Stability, Rotatory Stability). The athletes were evaluated after giving verbal instructions to the athletes about the head, trunk, knee and foot positions. For each parameter, the athletes were given points between 0-3 values. The total score was determined as 21 points. Completing the movement completely and without compensation was given 3 points, and 2 or 1 points were given according to the activation of the compensation mechanism and balance disorders. In case of any pain during or at the end of the movement in the evaluated parameter, 0 points were given to the athletes. | Other | Functional Movement Screen and Isokinetic Muscle Evulation of Knee Muscles |
| Isokinetic Muscle Evulation of Knee MusclesThe isokinetic knee flexor and extensor group muscle strengths of the athletes participating in the study were measured on the dominant and non-dominant sides. Measurements were performed with an ISOMED 2000 (D\&R Ferstl GmbH, Hemau, Germany) isokinetic measuring device. The test protocol was adjusted to be concentric/concentric. Measurements were made at angular velocities of 60°/sec and 180°/sec. At an angular speed of 60°/sec, the athlete was asked to perform 10 repetitions of voluntary knee flexion/extension at maximum strength. Then, after resting for 30 seconds, 30 repetitions of knee flexion/extension were performed at an angular velocity of 180°/sec. Before starting the test in both angular speeds, 3 repetitive attempts were made to learn the movement. The following parameters were evaluated at 60°/sec and 180°/sec angular speed. | Other | Functional Movement Screen and Isokinetic Muscle Evulation of Knee Muscles |
Primary outcome
Funtional Movement Screen (FMS)
Time frame: 20 minutes
FMS is an analysis system that evaluates muscle strength imbalance and functional performances on the dominant-non-dominant side in athletes. It aims to detect stability and mobility that can be ignored in the asymptomatic active population and athletes. It consists of 7 basic parameters determined by Gray Cook (Deep Squat, Hurdle Step, -In-line Lunge, Shoulder Mobility, Active Straight Leg Raise, Trunk Stability, Rotatory Stability). The athletes were evaluated after giving verbal instructions to the athletes about the head, trunk, knee and foot positions. For each parameter, the athletes were given points between 0-3 values. The total score was determined as 21 points. Completing the movement completely and without compensation was given 3 points, and 2 or 1 points were given according to the activation of the compensation mechanism and balance disorders. In case of any pain during or at the end of the movement in the evaluated parameter, 0 points were given to the athletes.
Isokinetic Measurement of Knee Muscles
Time frame: 20 minutes
The isokinetic knee flexor and extensor group muscle strengths of the athletes participating in the study were measured on the dominant and non-dominant sides. Measurements were performed with an ISOMED 2000 (D\&R Ferstl GmbH, Hemau, Germany) isokinetic measuring device. The test protocol was adjusted to be concentric/concentric. Measurements were made at angular velocities of 60°/sec and 180°/sec. At an angular speed of 60°/sec, the athlete was asked to perform 10 repetitions of voluntary knee flexion/extension at maximum strength. Then, after resting for 30 seconds, 30 repetitions of knee flexion/extension were performed at an angular velocity of 180°/sec. Before starting the test in both angular speeds, 3 repetitive attempts were made to learn the movement. The following parameters were evaluated at 60°/sec and 180°/sec angular speed.
Results and safety
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 28 Jul 2023.
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Referral and contact
AzTrials does not enrol participants or take referrals. Contact the study team or a site listed below; they decide who can take part. This study is not recruiting at the moment.
TUGBA BIRBEN, PhD study director
Recep Tayyıp Erdogan University Guneysu Vocational School of Physical Therapy and Rehabilitation
1 site in 1 country: see every site and its status.
Questions about this trial
What is this clinical trial studying?
An observational study of Muscle Strength and Sport Injury, run by Recep Tayyip Erdogan University Training and Research Hospital at 1 site in Turkey (Türkiye).
The full registered description is in the About this study section and the official record.
Who may be eligible to take part?
The sponsor lists 2 inclusion and 1 exclusion criteria. Eligibility is decided by the study team after screening, so read the full criteria and contact a listed site.
Is this clinical trial currently recruiting?
The record says: finished, as of the sponsor's last update on 28 Jul 2023. Status can change between updates, so confirm with the study contact before making plans.
Where is the study taking place?
The record lists 1 site in Turkey (Türkiye). Whether a site is taking part right now should be confirmed with that site. See every site.
What are the possible benefits and risks?
They depend on the study and the treatment, and no study can promise a benefit. The study team explains the known risks during informed consent, before anyone joins; the record itself does not list them.
Are results available for this study?
The study is completed, but results are not available in the source record. That does not mean the treatment did or did not work.
How can a doctor refer a patient or contact the research team?
The record lists no contact. The official record names the sponsor, who can be asked directly. AzTrials does not enrol participants or take referrals.
What does the primary outcome measure?
Funtional Movement Screen (FMS) (time frame: 20 minutes). The study lists 2 primary outcomes in all. It is what the study was designed to measure, not a finding.
Where can I read the original study information?
Does a listing mean the treatment is approved or proven to work?
No. A listing means the study is registered. It does not show that the treatment is safe, works, or is approved by a regulator.
How often is this information updated?
AzTrials copies changed records from ClinicalTrials.gov every night and reloads the whole registry every week. The sponsor last updated this record on 28 Jul 2023.