Clinical trials: VALİDİTY
Healthy
Pilot Study to Assess Feasibility, Reliability and Validity of the e-SSRS-IVR
The proposed study is designed to evaluate the clinical contents of the e-SSRS-IVR with respect to 1.the intent of the instrument (assess face and content validity), 2. system validation with respect to programming integrity, 3.
- Trial name
- e-SSRS-IVR (NCT00921466)
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Rogers Center for Research & Training, Inc.
Hypertension
Clinical Validation of Suntech Advantage MX With Suntech Neonate and Children Cuff Line
Patients will be selected according to specific criteria. Upon selection, patients with an existing intra-arterial line will have their blood pressure monitored with the SunTech Advantage MX module in addition to the reference…
- Trial name
- NCT06172829
- Testing
- Advantage MX Module
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- SunTech Medical
Coronary Arterial Disease (CAD), Sudden Cardiac Arrest
Validation of Sudden Cardiac Arrest Risk Factors in Patients With CAD
Long-term sudden cardiac death (abbreviation: SCAR) focuses on improving the predictability of sudden cardiac death (SCD) in patients diagnosed with coronary artery disease.
- Conditions
- Coronary Arterial Disease (CAD), Sudden Cardiac Arrest, Sudden Cardiac Death
- Trial name
- SCAR (NCT07444931)
- Where
- 3 sites in Israel, Moldova and 1 more
- Volunteers
- 1,500 people
- Sponsor
- Tampere Heart Hospital
Chronic Low Back Pain, Non Specific Low Back Pain
Which Exercise for Low Back Pain: A Validation Study
Dr. Macedo and others involved in the proposed research recently conducted a study that investigated whether simple clinical characteristics could identify patients who benefit more from either motor control exercises or graded…
- Trial name
- NCT03327753
- Testing
- Motor control exercises, Graded activity
- Where
- Canada
- Volunteers
- 20 people
- Sponsor
- McMaster University
Low Back Pain, Pain
Validity of Profile Fitness Mapping Low Back Questionnaire
As patients improve on one parametric result, the results on the other parametric may worsen, but the total score may not be affected.
- Conditions
- Low Back Pain, Pain, Assessment, Self, Disability Physical
- Trial name
- NCT03403920
- Testing
- Questionnaire
- Where
- Turkey (Türkiye)
- Volunteers
- 235 people
- Sponsor
- HATİCE ÇETİN
Dehydration Hypertonic, Aged
Validation of a Screening Tool to Assess Dehydration in Hospitalized Older Population
The study aims to verify the sensitivity and specificity of a tool to assess the state of hydration of the older person to identify those at risk of dehydration.
- Trial name
- NCT03596580
- Where
- Italy
- Volunteers
- 222 people
- Sponsor
- Fondazione IRCCS Ca' Granda, Ospedale Maggiore Policlinico
Multiple Myeloma, Disease of the Marrow
Evaluation of PET/MR and PET/CT Imaging for Bone Marrow Lesions
Developing an MRI protocol at 1.5 T allowing quantification of the hematopoietic, fatty and trabecular moieties of marrow. An ideal protocol would differentiate red marrow from neoplastic cellular infiltration, and detect loss of…
- Conditions
- Multiple Myeloma, Disease of the Marrow, Osteoporosis
- Trial name
- NCT01880762
- Where
- United States
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- NYU Langone Health
Diastolic Heart Failure
Validation of New Non-Invasive Parameters of Diastolic Suction in the Left Ventricle
It is known that, at the end of the cardiac ejection period, potential energy is stored in elastic fibers of the heart, which promotes the suction of blood from the atria during early filling.
- Trial name
- NCT02315859
- Where
- Switzerland
- Volunteers
- 40 people
- Sponsor
- Insel Gruppe AG, University Hospital Bern
Epithelial Ovarian Cancer, DNA Methylation
Cell-free DNA Methylation for Epithelial Ovarian Cancer
Liquid biopsy is challenging for the diagnosis of epithelial ovarian cancer (EOC). In this study, we performed the methylation testing of host DNA, namely, OPCML, FODX3 and CDH13, in the peripheral serum to discover the…
- Conditions
- Epithelial Ovarian Cancer, DNA Methylation, Benign Ovarian Tumor, Training Set
- Trial name
- NCT04651946
- Testing
- DNA methylation testing
- Where
- China
- Volunteers
- 400 people
- Sponsor
- Lei Li
Stroke
Clinical Validation of an Artificial Intelligence-Based Scoring System for the Modified Rankin Scale (mRS) in Patients With Stroke
This study aims to validate the clinical performance of an artificial intelligence (AI)-based automatic scoring system for the Modified Rankin Scale (mRS).
- Trial name
- NCT07544927
- Volunteers
- 490 people
- Sponsor
- Xuanwu Hospital, Beijing
Sub-clinical Hypothyroidism, Hypothyroidism
Validation of a New TSH Test
The aim of this research project, which is realised with the partnership of the enterprise Siamed'Xpress (Marseille), is to validate a new TSH diagnostic test in vitro, to allow an earlier screening of hypothyroidism.
- Conditions
- Sub-clinical Hypothyroidism, Hypothyroidism, Euthyroidism
- Trial name
- NCT01997554
- Testing
- Blood sample
- Where
- 2 sites in France
- Volunteers
- 1,654 people, healthy volunteers welcome
- Sponsor
- Hospices Civils de Lyon
Childhood Obesity
Shape Up Kids Fitness Ancillary
The overall objective of this study is to quantify the decision-making process and underlying biases around leisure activity behaviors using the Activity Preference Assessment (APA), a novel psychological task.
- Trial name
- NCT03624582
- Where
- United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Pennington Biomedical Research Center
Lumbar Extensibility
Validity and Reliability of Kinovea Software Measurement of Lumbar Extensibility Using Modified-Modified Schober Test
This study will be conducted to determine the validity and reliability of Kinovea Software measurement of lumbar extensibility using Modified-Modified Schober Test
- Trial name
- NCT07557186
- Where
- Egypt
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Cairo University
Orbital Tumor
MRI Perfusion Curves Typology and Orbital Tumors (PERFORM)
Orbital masses develop at the expense of the orbital structures lacrimal glands, oculomotor muscles, optic nerve, meningeal spaces, peripheral nerves, bone wall, orbital fat, lymphoid structures or vascular structures.
- Trial name
- PERFORM (NCT02434120)
- Where
- France
- Volunteers
- 238 people
- Sponsor
- Fondation Ophtalmologique Adolphe de Rothschild
Cystic Fibrosis, Acute Respiratory Infection
Molecular Diagnosis of Respiratory Viral Infections on Sputum From Cystic Fibrosis Patients
The main objective of this project is to evaluate the agreement between nasopharyngeal and sputum specimens in terms of detection of viral infection in Cystic Fibrosis (CF) participants.This is a 12-month national, multicenter…
- Trial name
- MUCOVIR (NCT03736096)
- Where
- 11 sites in France
- Volunteers
- 115 people
- Sponsor
- University Hospital, Brest
Valgus Foot Deformity
Measurement of the Strength of the Posterior Tibial Muscle by Hand-held Dynamometer
Adult flat foot valgus is a degenerative pathology that causes damage to the ligaments of the hindfoot as well as dysfunction of the tendon of the posterior tibial muscle.
- Trial name
- TPHHD (NCT04673669)
- Testing
- Posterior tibial tendon strength mesure
- Where
- France
- Volunteers
- 46 people
- Sponsor
- University Hospital, Lille
Lung Cancer
Study of Early Cancer Biomarkers in Breath Condensate in Population of Individuals With High-Risk of Lung Cancer Undergoing LDCT Screening.
The trial will evaluate if the newly identified biomarkers of lung cancer in exhaled breath condensate are as a diagnostic tool comparable to the low-dose computer tomography (LDCT) implemented in lung cancer screening recently.
- Trial name
- NCT06016569
- Testing
- Exhaled breath condensate sampling, Blood sampling, LDCT
- Where
- 3 sites in Czechia
- Volunteers
- 3,200 people, healthy volunteers welcome
- Sponsor
- The Institute of Molecular and Translational Medicine, Czech Republic
Health Services for Persons With Disabilities, Disability Evaluation
PEAKS: Validation of Mobile Technologies
The overall objective of this project is to evaluate and validate the accuracy and usability of a deployed beta sensor-based system.
- Conditions
- Health Services for Persons With Disabilities, Disability Evaluation, Exercise, Fitness Trackers
- Trial name
- PEAKS (NCT02888483)
- Where
- United States
- Volunteers
- 113 people, healthy volunteers welcome
- Sponsor
- University of Florida
Athletes
Validity of Thermal Imaging in Injury Risk Assessment in Volleyball Players
Although studies in the literature have used thermography for injury prevention and performance monitoring in various sports, no systematic validation of the method has been conducted in volleyball players.
- Trial name
- NCT07133841
- Testing
- Pre-Season Assessments
- Where
- Turkey (Türkiye)
- Volunteers
- 33 people
- Sponsor
- Biruni University
Acute Respiratory Distress Syndrome
Validation of a Simple Approach to Estimate Alveolar Recruitability in ARDS Patients
This study will test the validity of a new approach to assess alveolar recruitability at the bedside in comparison to direct measurements of lung volume and derecruitment.
- Trial name
- NCT02457741
- Where
- 3 sites in Canada, China and 1 more
- Volunteers
- 45 people
- Sponsor
- Unity Health Toronto
The first 1,020 results can be paged through. Add a filter or change the sort order to reach the rest.