Clinical trials
Reliability clinical trials
Below are recruiting reliability clinical trials, each written for real people, not researchers. We’re tracking 123 recruiting studies, each written for real people, not researchers, below.
Recruiting studies
- NCT07120061Recruiting
Test-retest reliability of the wakefulness test in sleepy participants
This study is testing how reliable a test called the Maintenance of Wakefulness Test (MWT) is for measuring daytime sleepiness. It looks at different groups: people with sleep apnea, people with narcolepsy, and healthy volunteers. The goal is to see if the MWT gives consistent results when repeated.
BordeauxAges 18–65 - NCT07122947Recruiting
Apple Watch to detect AFib after heart surgery
This study tests if an Apple Watch can help detect when atrial fibrillation (an irregular heartbeat) comes back after heart surgery. You'll wear an Apple Watch and a small skin patch (Zio Patch) to track your heart rhythm.
St Louis, MissouriAges 22 years+ - NCT07130630Recruiting
Pain and activity confidence in Vietnamese knee osteoarthritis
This study tests a questionnaire that measures how confident people with knee osteoarthritis feel about doing daily activities despite pain. Your answers will help doctors better understand and support Vietnamese-speaking patients.
Ho Chi Minh City, Ho Chi MinhAges 50 years+ - NCT07161531Recruiting
Testing muscle fatigue sensors in active teens
This trial checks if a sensor that measures muscle tiredness works reliably in teenagers who are physically active. If you play sports or dance regularly, your participation could help improve how we understand muscle fatigue.
WilrijkAges 13–19 - NCT07169045Recruiting
Stepper test for people with peripheral artery disease
This study checks if a 6-minute stepper test is a good way to measure walking ability in people with peripheral artery disease. You will step up and down for 6 minutes to see how far you can go.
Ankara, ÇankayaAges 18–80 - NCT07182968Recruiting
Turkish questionnaire for scleroderma patients
This study is adapting a questionnaire to measure how scleroderma affects your daily life. Your responses will help make the tool more useful for Turkish-speaking patients.
Çankaya, AnkaraAges 18 years+ - NCT07205354Recruiting
Food preference tool for older hospital patients
This study is creating a tool to better understand what foods older patients prefer, especially those with swallowing difficulties. It could help hospitals make meals more enjoyable and safer for you.
LyonAges 70 years+ - NCT07264101Recruiting
Balance test study for people with rheumatoid arthritis
This study tests a simple balance test (the Four Square Step Test) in people with rheumatoid arthritis. It aims to see how reliable and valid this test is for measuring your ability to move and stay steady.
MalatyaAges 18–65 - NCT07280923Recruiting
Wheelchair use and neurologic disorder study
This study aims to see if a new survey, the PReFS, is accurate and reliable for people who use wheelchairs because of a neurologic condition. If you qualify, you may help improve how doctors measure your health.
Waco, TexasAges 18 years+ - NCT07281534Recruiting
Reliability of heart and lung exercise testing with ultrasound
This trial checks how reliable a heart and lung exercise test is when combined with an ultrasound of the heart. It may help doctors use this test more confidently for people with heart or lung conditions.
GenkAges Any age - NCT07334808Recruiting
Testing grip strength sense reliability
This study measures how reliably a healthy young adult can sense their own grip force. It helps researchers understand how to assess hand proprioception, or your hand's ability to know its position and effort.
KütahyaAges 18–24 - NCT07379775Recruiting
Testing AAR for nasal obstruction surgery decisions
This trial tests whether a simple device that measures your breathing (AAR) is reliable enough to help doctors decide if surgery is needed for nasal obstruction. It looks at patients who already plan to have surgery to see if this test matches what the surgeon finds.
Draguignan, VarAges 18 years+ - NCT00271180Recruiting
Tracks long-term performance of Medtronic heart devices
This study follows how well certain Medtronic heart devices work over the long term. You may be included if you have a qualifying Medtronic implant and the research team can reliably get your implant and follow-up information.
Birmingham, AlabamaAges Any age - NCT02157025Recruiting
Better vision test for kids with glaucoma concerns
This study tries a more engaging way to test children’s vision using a visual field exam, to make the results more reliable. It may help your child practice the test better over two visits and give the clinic more dependable information.
Fort Lauderdale, FloridaAges 5–8 - NCT07449026Recruiting
Testing a Clinical Judgment Rubric in Physical Therapy
This trial studies how well a tool called the Lasater Clinical Judgment Rubric works when used by physical therapy students and faculty at Youngstown State University. Researchers want to see if it can help improve how we assess clinical thinking in simulation exercises.
Youngstown, OhioAges 18 years+ - NCT07467551Recruiting
Pain scale study for patients on breathing machines
This study tests a pain scale for patients who are on a breathing machine and cannot speak. It aims to help doctors better recognize pain in these patients.
IstanbulAges 18–85 - NCT07468864Recruiting
Turkish vertigo questionnaire study
This study tests a questionnaire for people who feel dizzy in certain visual or busy environments. It helps researchers see if the Turkish version of the test works well.
Bağcılar, GüneşliAges 18 years+ - NCT07483606Recruiting
Turkish study on a tool to prevent toxic chemicals for kids
This trial tests a Turkish version of a tool that helps parents and future parents prevent toxic chemical exposure in children. The study aims to see if the tool is valid and reliable.
Istanbul, AVCILARAges 18 years+ - NCT07649967Recruiting
Mixed Reality Balance and Movement Tests for Type 2 Diabetes
This study tests whether new virtual-reality-based balance and movement tests work well for people with type 2 diabetes. Researchers want to see if these tests can safely and accurately measure how well people can move and balance.
Konya, SelcukluAges 18–65 - NCT07654439Recruiting
Mixed reality tests for overweight and obese adults
This trial tests if mixed reality (combining real and virtual worlds) performance tests are valid and reliable for overweight and obese adults. You may be able to help researchers improve these tests if you are overweight or obese.
Konya, SelcukluAges 18–65 - NCT07536672Enrolling by invitation
Understanding Pain and Sexual Health in Chronic Pain
This study helps develop a questionnaire (survey) that measures how chronic pain affects sexual health and relationships. If you have long-term pain and a stable relationship, your feedback could help doctors better understand and support patients like you.
Kütahya, KütahyaAges 18 years+ - NCT07327242Enrolling by invitation
AI tool to improve eye test accuracy in glaucoma patients
This trial tests if a large language model tool can help patients perform more reliable visual field tests. It may improve detection of glaucoma progression.
Palo Alto, CaliforniaAges 18 years+ - NCT07253376Enrolling by invitation
Study of a cognitive function scale for Parkinson's in Turkish
This study is testing a new rating scale (a set of questions) to measure how well people with Parkinson's disease can handle daily tasks that require thinking skills. It aims to make sure the scale works well in Turkish.
AnkaraAges 40 years+ - NCT07178028Enrolling by invitation
Balance check: in-person vs. video for older adults
This study compares in-person balance assessments with video-based (telehealth) assessments for older adults. It aims to see if balance can be checked reliably over a video call, making it easier for you to participate from home.
Istanbul, BüyükçekmeceAges 65 years+
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Common questions
- Are there clinical trials for reliability?
- Yes. Clin2 currently lists 123 recruiting reliability studies from the U.S. registry, each rewritten for real people, not researchers, so you can see what it’s testing and who it’s for.
- How do I know if I qualify for a reliability trial?
- Each study lists its eligibility criteria — rules about age, diagnosis, and prior treatments. On every Clin2 trial page we explain these in words written for real people and offer a short, optional pre-screen for a fit read. The study team makes the final decision.
- Does it cost anything to join a reliability trial?
- Using Clin2 is always free. Many trials cover the cost of the study treatment and related visits; some reimburse travel. The study team explains exactly what’s covered before you decide.
Related conditions
Clin2 helps you find and understand clinical trials and does not provide medical advice. Study data comes from ClinicalTrials.gov. Talk with your doctor about whether a specific trial is right for you.