Clinical trials: Reliability
Concussion
ImPACT Version 4-Touchscreen: Normative and Reliability Study
This research study is designed to establish normative database and reliability of ImPACT for adolescents and adults ages 12 through 80 to expand the use of devices to include touchscreen.
- Trial name
- NCT05551520
- Testing
- Normative, Reliability
- Where
- United States
- Volunteers
- 1,437 people, healthy volunteers welcome
- Sponsor
- ImPACT Applications, Inc.
Alzheimer's Disease
To Compare Positron Emission Tomography (PET) Measurements of Fibrillar Amyloid Burden
The purpose of this study is to compare PET measurements of fibrillar amyloid burden using [18F]AZD4694.
- Trial name
- NCT00991419
- Testing
- [18F]AZD4694
- Where
- United States
- Volunteers
- 25 people, healthy volunteers welcome
- Sponsor
- AstraZeneca
Asthma, Chronic Obstructive Pulmonary Disease
Reliability of a Top Mount Actuation Indicator With Levalbuterol MDI in Adult and Pediatric Subjects With Asthma or COPD
This is a study to investigate the reliability, ruggedness and safety of the top mounted actuation indicator (TMAI) when used with Levalbuterol HFA MDI.
- Conditions
- Asthma, Chronic Obstructive Pulmonary Disease, COPD
- Trial name
- NCT00583986
- Testing
- Levalbuterol HFA MDI with top mounted actuation indicator
- Where
- 26 sites in United States
- Volunteers
- 150 people
- Sponsor
- Sumitomo Pharma America, Inc.
Erythema, Rosacea
Study of Inter- and Intra-rater Reliability of the Clinician Erythema Assessment Scale
This is a study to evaluate inter- and intra-rater reliability of the Clinician Erythema Assessment Scale. There is no treatment (intervention) associated with this study.
- Trial name
- NCT01636765
- Testing
- No Intervention
- Where
- United States
- Volunteers
- 104 people
- Sponsor
- Allergan
Nutrition Assessment
A Clinical Study to Evaluate the Efficacy of a Nutritional Supplement to Improve Carotenoid Content as Measured by a Non-invasive Hyperspectral Absorption Device
The goal of this clinical trial is to evaluate a nutritional supplement in an otherwise healthy adult population. The main questions it aims to answer are: Do antioxidant carotenoid levels increase in after supplementation as…
- Trial name
- NCT07380438
- Testing
- LifePak Optimum nutritional supplement
- Where
- South Korea
- Volunteers
- 84 people, healthy volunteers welcome
- Sponsor
- Pharmanex
Alzheimer Disease
A Reader Study to Assess Accuracy and Reliability of Flortaucipir F 18 Positron Emission Tomography (PET) Scan Interpretation
This study will evaluate the performance of physician readers trained to read flortaucipir-PET (positron emission tomography) scans.
- Trial name
- NCT03901092
- Testing
- flortaucipir F 18
- Where
- United States
- Volunteers
- 242 people
- Sponsor
- Avid Radiopharmaceuticals
Alzheimers Disease
The Feasibility of Florbetapir Quantitation
The overall objective of the study is to assess the feasibility of implementing a quantitative process of florbetapir F 18 scan interpretation.
- Trial name
- NCT01946243
- Testing
- Florbetapir F18
- Where
- United States
- Volunteers
- 96 people
- Sponsor
- Avid Radiopharmaceuticals
Healthy Volunteers
Inter-rater and Intra-rater Reliability Study of the Global Eyelash Assessment Scale for Assessment of Overall Eyelash Prominence
This study will evaluate the inter-rater and intra-rater reliability of the Global Eyelash Assessment (GEA) scale with photonumeric guide in Japanese subjects.
- Trial name
- NCT01252147
- Testing
- No treatment
- Where
- Japan
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- Allergan
Healthy Volunteers
Reliability of a Masseter Muscle Prominence Scale and Lower Facial Shape Classification
This study will evaluate the inter-rater and intra-rater reliability of a Masseter Muscle Prominence Scale for evaluating a patient's muscle prominence and a Lower Shape Classification for evaluating a patient's lower facial…
- Trial name
- NCT01821534
- Testing
- No Intervention
- Where
- United States
- Volunteers
- 201 people, healthy volunteers welcome
- Sponsor
- Allergan
Healthy
VALIDITY AND RELIABILITY OF THE 6-MINUTES WALKING TEST EVALUATED BY FEETME® INSOLES
Currently, the guidelines for performing the 6MWT established by the American Thoracic Society and the European Respiratory Society (ATS/ERS) recommend the use of an indoor or outdoor corridor with a 30 m flat surface (6MWT30)…
- Trial name
- ValiFeet6 (NCT05536687)
- Testing
- FeetMe
- Where
- France
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- FeetMe
Healthy Normals
Usability and Reliability of a New Physical Therapy Tool
Rehabilitation exercise conducted at home following injury improves clinical and functional outcomes. Optimum compliance with prescribed exercise regimens requires regular patient instruction, performance assessment, monitoring…
- Trial name
- NCT01727856
- Testing
- Rehabilitation Measurement Tool
- Where
- United States
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Reflexion Health, Inc.
Facial Rhytides
Reliability of the Facial Wrinkle Scale in Japanese Subjects
This study will evaluate the inter-rater and intra-rater reliability of the Facial Wrinkle Scale with Asian Photonumeric Guide (FWS-A) in Japanese subjects.
- Trial name
- NCT01600729
- Testing
- No Intervention
- Where
- Japan
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Allergan
Chronic Angina
An Open-label, Multi-center Study Evaluating the Validity, Reliability, and Responsiveness of a New Female-specific Angina Questionnaire in Women With Chronic Angina Treated With Ranolazine Extended-release Tablets (CVT 3041)
According to the American Heart Association (AHA) 2011 update of heart disease and stroke statistics, more than 9 million adult patients in the United States (US) have angina.
- Trial name
- NCT00644332
- Testing
- Ranolazine
- Where
- 29 sites in United States
- Volunteers
- 172 people
- Sponsor
- Gilead Sciences
SI Joint Pain
Validity and Reliability of Diagnostic Findings of SI Joint Blocking
The purpose of the trial is to confirm the validity and reliability of diagnostic SI joint blocks.
- Trial name
- VaReFi (NCT01874236)
- Testing
- 0.75% bupivacaine, .75% bupivacaine
- Where
- 7 sites in United States
- Volunteers
- 28 people
- Sponsor
- SI-BONE, Inc.
Cognitive Wellness, Healthy Aging
MEVA Cognitive Wellness Platform Study for Adults
The goal of this observational study is to evaluate the reliability, usability, and feasibility of the MEVA Cognitive Wellness Platform in community-dwelling adults aged 55 to 75.
- Conditions
- Cognitive Wellness, Healthy Aging, Age-Related Cognitive Change, Aging
- Trial name
- MEVA (NCT07595250)
- Testing
- MEVA Cognitive Wellness Platform
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Mentage LLC
Patients Indicated for an ICD
Long-term Evaluation of the Linox Family ICD Leads Registry (GALAXY)
The objective of this study is to confirm the long-term safety and reliability of the Linox Lead System as used with BIOTRONIK ICDs.
- Trial name
- GALAXY (NCT00836589)
- Testing
- ICD Therapy - ICD Lead Registry
- Where
- 85 sites in United States
- Volunteers
- 1,997 people
- Sponsor
- Biotronik, Inc.
Cardiovascular Diseases, Arrhythmias, Cardiac
Intracardiac Echocardiography Catheter Supply-Chain Reliability and Clinical Access Study
The ICE-ACCESS study is a prospective observational study designed to evaluate how procurement reliability, distribution restrictions, supply-chain interruptions, and device availability affect access to intracardiac…
- Conditions
- Cardiovascular Diseases, Arrhythmias, Cardiac, Atrial Fibrillation
- Trial name
- ICE-ACCESS (NCT07788040)
- Testing
- Intracardiac Echocardiography Catheter
- Where
- United States
- Volunteers
- 200 people
- Sponsor
- Truway Health, Inc.
Tachyarrhythmia
Lead Evaluation for Defibrillation and Reliability Post Approval Study
Medtronic is sponsoring the LEADR PAS to provide continuing evaluation and periodic reporting of safety and effectiveness of the OmniaSecure™ defibrillation lead following commercial release.
- Trial name
- LEADR PAS (NCT07005232)
- Testing
- defibrillation lead
- Where
- 73 sites in United States, Austria and 5 more
- Volunteers
- 2,000 people
- Sponsor
- Medtronic
Healthy
Validation Study : FeetMe® Monitor Insoles for the Evaluation of Gait Speed
The aim of this study is to validate a smart insoles system in comparison to the gold-standard GaitRite in a healthy population.
- Trial name
- NCT04268017
- Testing
- FeetMe Monitor
- Where
- France
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- FeetMe
Heart Failure
Selected Site Pacing to Avoid Phrenic Nerve Stimulation in Cardiac Resynchronization Patients With Quadripolar Left Ventricular Leads
Cardiac resynchronization (CRT) therapy is well established for treatment of patients with severe heartfailure, reduced left ventricular (LV) function and ventricular dyssynchrony.
- Trial name
- EffaceQ (NCT01484613)
- Testing
- quadripolar LV lead (Quartet)
- Where
- 16 sites in Germany
- Volunteers
- 337 people
- Sponsor
- Abbott Medical Devices