Clinical trials: Validation Studies
Attitude of Health Personnel
Manual Therapy Behavior Scale in Physiotherapists
The aim of this study is to develop a scale to assess the manual therapy application behaviors of physiotherapists in Türkiye, based on the Theory of Planned Behavior (Ajzen, 1991).
- Trial name
- NCT07296380
- Where
- Turkey (Türkiye)
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Uşak University
Sleep Disordered Breathing (SDB), Sleep Apnea
Detection of Sleep Stages and Arousals Using Neural Network Classifiers
The objective of this clinical study is to evaluate the accuracy of the Smart Mask V1 System (herein 'Smart Mask') in measuring sleep stages-Stage N1/N2, Stage N3, Rapid Eye Movement (herein 'REM'), and WAKE-arousals, and the…
- Trial name
- SSAM (NCT07136272)
- Testing
- SSAM, Polysomnography, EnsoSleep
- Where
- 3 sites in United States
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- Pathway Medtech, LLC.
Urinary Sodium Excretion, Salt Intakes
Estimation Method of 24-hour Urinary Sodium Excretion by Using Spot Urine for Chinese Population
The accurate evaluation of daily salt or sodium intake is difficult to implement in clinical practice and large epidemiological studies.
- Trial name
- NCT03204422
- Testing
- No intervention
- Where
- China
- Volunteers
- 330 people, healthy volunteers welcome
- Sponsor
- Beijing Children's Hospital
Biofilm
Dentures Biofilm and Artificial Biofilm Substitute
The biofilm on oral surfaces can lead to oral diseases. The correlation between oral biofilm and diseases and general health is well known.
- Trial name
- KÜBI (NCT04247438)
- Testing
- 12h and 36h Biofilm formation on PMMA (Palapress®) dentures and samples worn by participants and brushing cycles needed to remove it.
- Where
- Germany
- Volunteers
- 8 people, healthy volunteers welcome
- Sponsor
- Technische Universität Dresden
Urinary Tract Infections, Proteinuria
Scanadu Urine Device Validation Study Protocol
This study will test Scanadu Urine Device for clinical performance and usability.
- Conditions
- Urinary Tract Infections, Proteinuria, Ketone Urine, Hematuria
- Trial name
- NCT02973178
- Testing
- Scanadu Urine Device
- Where
- 2 sites in United States
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Scanadu, Inc.
Postpartum Depression (PPD), Pregnancy
A Study of a Test for Postpartum Depression at Home
The study will seek to prospectively validate the Enlighten Device for prediction of PPD by examining true/false positive and negative rates of the test using PPD outcomes collected through 3 months postpartum; compare the…
- Trial name
- BRAVE (NCT07186309)
- Testing
- Diagnostic Test: Enlighten
- Where
- United States
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- University of Virginia
Endoscopy
Endoscopy Quality Study
This study seeks to establish factors that influence the view at endoscopy. To achieve this patients, who have been already booked for endoscopy, will complete a questionnaire prior to their procedure.
- Trial name
- NCT03351790
- Testing
- Questionniare only
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- Sandwell & West Birmingham Hospitals NHS Trust
Healthy Nutrition, Healthy Diet
Baylor Infant and Toddler Biomarker of Nutrition Study
Young children rely on their foods and drinks for the nutrients they need to grow, like energy, protein, vitamins, and minerals.
- Trial name
- BITBONS (NCT05869760)
- Testing
- Carotenoid Intake, Serum carotenoid concentrations
- Where
- United States
- Volunteers
- 208 people, healthy volunteers welcome
- Sponsor
- Baylor College of Medicine
Bladder Disease, Bladder Retention Volume
ECHO-012 Kosmos Bladder Clinical Validation Study
The goal of this clinical trial is to compare the Kosmos Automatic Bladder Volume to the manual annotated bladder volume in participants across gender (male and female), age (children ages 7-17 and adults 18-89), and BMI strata…
- Conditions
- Bladder Disease, Bladder Retention Volume, Bladder Dysfunction, Bladder Function
- Trial name
- NCT06792851
- Testing
- Kosmos Bladder Volume Algorithm
- Where
- United States
- Volunteers
- 146 people, healthy volunteers welcome
- Sponsor
- EchoNous Inc.
Anticoagulants, Self Efficacy
Self-care and Self-efficacy Scale in Oral Anticoagulation Therapy
This study aims to develop and validate an index measurement tool to assess the patient's self-care self-efficacy in managing oral anticoagulation therapy (OAC).
- Conditions
- Anticoagulants, Self Efficacy, Self Confidence
- Trial name
- SCSE-OAC (NCT05820854)
- Testing
- Self-assess and reporting self-care self-efficacy levels
- Volunteers
- 312 people, healthy volunteers welcome
- Sponsor
- IRCCS Policlinico S. Donato
Cross-Cultural Comparison, Validation Study
Italian Version of the Modified Barthel Index
This study aims to develop and validate the Italian version of the modified Barthel Index (mBI-Italian), through the following steps: translation of the mBI into Italian, by using the froward-backward translation approach, to…
- Conditions
- Cross-Cultural Comparison, Validation Study, Reliability and Validity, Disability Physical
- Trial name
- NCT05831215
- Volunteers
- 145 people, healthy volunteers welcome
- Sponsor
- Fondazione Don Carlo Gnocchi ETS
Over-eating, Obesity
The Breathe Light Study
The purpose of this study is to develop a novel, non-invasive method that will provide personalized feedback during dietary interventions as a marker for compliance.
- Trial name
- NCT01976455
- Testing
- 20% fewer calories, 40% fewer calories
- Where
- United States
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- USDA Grand Forks Human Nutrition Research Center
Blood Pressure
Clinical Trial of YuWell YE660D Blood Pressure Monitor in General Population According to the ISO 81060-2:2018
The purpose of this study is to evaluate the accuracy of the YuWell YE660D oscillometric upper-arm blood pressure monitor for clinic and home in general population according to the Association for the Advancement of Medical…
- Trial name
- NCT04931264
- Testing
- YuWell YE660D Electronic Sphygmomanometer
- Where
- China
- Volunteers
- 92 people, healthy volunteers welcome
- Sponsor
- The Second Hospital of Nanjing Medical University
Neurodevelopmental Disorders
Turkish Version of the Activity Scales for Kids
Children's participation in age-appropriate activities is critical to their overall well-being. Neurodevelopmental disorders cause motor, cognitive, communication, and behavioural problems.
- Trial name
- NCT05898906
- Where
- Turkey (Türkiye)
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Akdeniz University
Radiology, Artificial Intellegence
Chest X-Ray Image Diagnosis and Report Generation Dedicated Model Based on Deepseek
The global shortage of radiologists is a pressing issue, particularly in regions with limited medical resources. Against this backdrop, making report generation the core objective of radiology AI systems not only aligns with the…
- Conditions
- Radiology, Artificial Intellegence, Large Language Model, Chest X-ray for Clinical Evaluation
- Trial name
- NCT06874647
- Testing
- AI-generated report for reference
- Where
- 3 sites in China
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Union Hospital, Tongji Medical College, Huazhong University of Science and Technology
Blood Pressure
Polso™ Watch Blood Pressure Accuracy With Blood Pressure Change Validation
Up to 185 adult test subjects to evaluate blood pressure measurement accuracy and stability of the Polso™ Watch compared to a reference blood pressure measurement.
- Trial name
- BP (NCT05735210)
- Testing
- Polso™ Watch blood pressure measurement compared to a reference blood pressure measurement
- Where
- Germany
- Volunteers
- 185 people, healthy volunteers welcome
- Sponsor
- ChroniSense Medical Ltd.
Assessmet of VO2max in Elderly
Estimation of VO2Max Using Smartphone Application
The aim of this observational study Is to examine the validity of the Smartphone application (VO2max calculator) in calculating VO2max in elderly population.
- Trial name
- NCT06575608
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- Cairo University
Chronic Obstructive Pulmonary Disease
Evaluation of an AR-Assisted System for Standardizing Spirometry
Spirometry is the gold-standard tool for diagnosing Chronic Obstructive Pulmonary Disease (COPD). However, its implementation in primary care is often limited by a shortage of qualified technicians and inconsistent testing…
- Trial name
- NCT07440420
- Testing
- AR-Assisted Spirometry Guidance System, Routine Technician-led Spirometry Guidance
- Volunteers
- 710 people, healthy volunteers welcome
- Sponsor
- China-Japan Friendship Hospital
Newborn Jaundice
BiliCam Clinical Validation Study
The goal of this study is to assess the accuracy of BiliCam, a non-invasive technology based on analysis of digital images obtained with an app installed on a commercial smartphone, in estimating total serum bilirubin levels in…
- Trial name
- NCT03246503
- Testing
- BiliCam estimated bilirubin (BCB)
- Where
- United States
- Volunteers
- 203 people, healthy volunteers welcome
- Sponsor
- BiliCam, LLC
Sleep Apnea
A Validation Study of the NightOwl Home Sleep Apnea Test
The objective of this study is to evaluate the performance of a miniaturized sleep apnea test, called NightOwl. The system consists of a sensor placed on the fingertip and a cloud-based analytics software.
- Trial name
- NCT04764734
- Testing
- NightOwl
- Where
- 4 sites in United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Ectosense NV