ReliabilityNCT06830447
Test-retest Reliability of Myocene
An observational study of Reliability and Fatigue, run by University of Maia.
Trial summary
The test retest reliability of Myocene will be tested. Read more about this study
- Who is it for?
- Ages 18 to 40 yearsHealthy volunteers can take part
- Conditions the study is for
- Reliability, Fatigue
- What is being tested?
- low-frequency fatigue
- How many people
- 50 participants
- Where
- No sites listed yet
- Study dates
- Mar 2025to May 2025
- Phase
- Observational
- Are there results?
- Not yet: the study is under way
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 18 to 40 years
- All sexes
- Healthy volunteers accepted
- Adult
Study population: Participants will be sports science students, physically active.
Who may be able to join
- active individuals
Who cannot join
- injured participants
- unhealthy volunteers
About this study
Official title: Test-retest Reliability of Low-frequency Fatigue Assessed Using Myocene
The test retest reliability of Myocene will be tested.
- Conditions
- Reliability, Fatigue
- Being tested
- low-frequency fatigue
- Medical subject headings
- Fatigue
What participants receive
What participants receive. In a randomised study each person is assigned to one group by chance.
low-frequency fatigueOther
Low frequency fatigue tested with myocene
| Study group | Role | What they receive |
|---|---|---|
| Single group | participants will perform the myocene measurement twice Receives: Other: low-frequency fatigue |
What is being measured
The primary outcome is the main question the study is designed to answer.
low-frequency fatigue
Low frequency fatigue will be assessed using myocene. Participants will seat on the device with their leg positioned against the "Myo-sensor". Electrical muscle stimulation will be applied using biphasic square waves with a pulse width of 400 µs, delivered through three electrodes. A pre-programmed Myocene protocol, which has a duration of about 2 minutes will be applied
Measured: baseline and 30 minutes post baseline.
Timeline
From the start of the study to its completion; the mark is today. Estimated dates are the sponsor’s plan.
- First posted17 Feb 2025
- Study startMar 2025 (estimated)
- Primary completionApr 2025 (estimated)
- Study completionMay 2025 (estimated)
Resources
- Official record on ClinicalTrials.govThe registry entry this page is built from, with its full change history.
- Other trials for ReliabilityStudies 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
- Cohort
- Time perspective
- Cross-sectional
- Enrolment
- 50 participants (estimated)
Sponsor and investigators
- Lead sponsor
- University of Maia
- Sponsor type
- University, hospital or other
- Responsible party
- Principal investigator, Filipe Silvano Pinto Maia, University of Maia
IDs, dates and publications
- ClinicalTrials.gov ID
- NCT06830447
- Sponsor's protocol ID
- Myo_testretest
- Status last verified
- Feb 2025
- First submitted
- 5 Feb 2025
- Last updated
- 17 Feb 2025
- Results posted
- No
- Data monitoring committee
- No
- FDA-regulated drug
- No
- FDA-regulated device
- No
- Individual data sharing
- Undecided
Study at a glance
From the registry record, last updated by the sponsor on 17 Feb 2025. Recruitment status is as the sponsor reported it: confirm with the study team.
- Official title
- Test-retest Reliability of Low-frequency Fatigue Assessed Using Myocene
- ClinicalTrials.gov ID
- NCT06830447
- Acronym / sponsor ID
- Myo_testretest
- Conditions
- Reliability, Fatigue
- Study type
- Observational
- Recruitment status
- Not yet recruiting
- Enrolment
- 50 participants (estimated)
- Lead sponsor
- University of MaiaUniversity, hospital or other
- Study start
- Mar 2025 (estimated)
- Primary completion
- Apr 2025 (estimated)
- Study completion
- May 2025 (estimated)
- First posted
- 17 Feb 2025 (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.
The test retest reliability of Myocene will be tested.
Study design
- Observational model
- Cohort
- Time perspective
- Cross-sectional
- Number of arms
- 1
| Arm | Type | Receives |
|---|---|---|
| Single group | – | Other: low-frequency fatigueparticipants will perform the myocene measurement twice |
Who may qualify
- Ages
- 18 to 40 years
- Sex
- All
- Healthy volunteers
- Accepted
- Age groups
- Adult
- Study population
- Participants will be sports science students, physically active.
Key inclusion criteria (1 listed)
- active individuals
Key exclusion criteria (2 listed)
- injured participants
- unhealthy volunteers
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 |
|---|---|---|
| low-frequency fatigueLow frequency fatigue tested with myocene | Other | Single group |
Primary outcome
low-frequency fatigue
Time frame: baseline and 30 minutes post baseline.
Low frequency fatigue will be assessed using myocene. Participants will seat on the device with their leg positioned against the "Myo-sensor". Electrical muscle stimulation will be applied using biphasic square waves with a pulse width of 400 µs, delivered through three electrodes. A pre-programmed Myocene protocol, which has a duration of about 2 minutes will be applied
Results and safety
This study is still under way. Results are not available in the source record yet.
Research links
- Official record on ClinicalTrials.govLast updated by the sponsor 17 Feb 2025.
- Individual participant dataSharing planned: Undecided
Related trials for Reliability
Enrolling by invitationObservational study
AK+ Guard™ Pilot Study in Chronic Kidney Disease: Outpatient Diagnostic Accuracy and Remote Monitoring
Hyperkalemia, Chronic Kidney Disease (Stage 3-4)
Recruiting
Cognitive Neurocomputational Task Reliability and Clinical Applications Consortium: Study 3
Schizophrenia / Schizoaffective Disorder, SCHIZOPHRENIA 1 (Disorder)
RecruitingObservational study
Night Pain Module for Rotator Cuff-Related Shoulder Pain
Shoulder Pain, Rotator Cuff Related Shoulder Pain
Enrolling by invitationObservational study
Intracardiac Echocardiography Catheter Supply-Chain Reliability and Clinical Access Study
Cardiovascular Diseases, Arrhythmias, Cardiac
Not yet recruitingObservational study
Turkish Translation, Cross-Cultural Adaptation, Validity, and Reliability of the ABILHAND-Kids Young CP Scale
Cerebral Palsy
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.
The record lists no contact. Use the official record to reach the sponsor.
Questions about this trial
What is this clinical trial studying?
An observational study of Reliability and Fatigue, run by University of Maia.
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 1 inclusion and 2 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: opening soon, as of the sponsor's last update on 17 Feb 2025. Status can change between updates, so confirm with the study contact before making plans.
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?
This study is still under way. Results are not available in the source record yet.
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?
low-frequency fatigue (time frame: baseline and 30 minutes post baseline.). 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 17 Feb 2025.