Clinical trials: Reliability and Validity
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
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
Refractive Errors
Study to Evaluate the Reliability, Validity and Safety of Subjective Mobile Refraction
This study evaluates the reliability, validity and safety of a self administered, subjective refraction test via a mobile medical app (GoEyes) as compared to standard of care subjective manifest refraction performed by a health…
- Trial name
- NCT05049070
- Testing
- Mobile medical application to self administer a subjective refraction test, Standard of care refraction test
- Where
- 12 sites in United States
- Volunteers
- 349 people
- Sponsor
- 1800 Contacts, Inc.
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.
Psychological Well Being
Test-Retest Reliability of the WB6Dim Digital Well-Being Tool: A 3-Day Interval Study
This study aims to establish the test-retest reliability of the WB6Dim digital self-assessment tool across its eight well-being dimensions, using a 3-day interval protocol designed to minimize the probability of genuine…
- Trial name
- WB6Dim-TRT (NCT07433764)
- Where
- France
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Clover Link
Temporomandibular Disorder, Motor Imagery
Assessing Motor Imagery Ability of Tongue and Mouth in Subjects With and With no Temporomandibular Disorders
Temporomandibular disorder (TMD) is the symptomatic expression of a muscular or an articular impairment at the manducatory tract. TMD affects between 30 to 65% of the population with a higher prevalence for young women.
- Trial name
- TMIQ (NCT04102306)
- Testing
- reliability and validity construct of the TMIQ
- Where
- France
- Volunteers
- 94 people, healthy volunteers welcome
- Sponsor
- Cabinet de Kinesitherapie SCM Saint-Alexandre
Macular Degeneration, Geographic Atrophy
A Prospective Observational Study to Assess the Reliability and Validity of the MLSDT
The goal of this observational study is to assess the reliability and validity of the 9-object MLSDT for evaluation of participants with moderate to severe vision impairment when tested without a wearable low-vision magnifying…
- Conditions
- Macular Degeneration, Geographic Atrophy, Stargardt Disease
- Trial name
- NCT06805474
- Testing
- Observational
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Nanoscope Therapeutics Inc.
Healthy Volunteers
Reliability and Validity of Online Cognitive Assessments
The purpose of this study is to evaluate the concurrent validity (correlation coefficient of scores at 1 time point) between the Brain Performance Test (BPT, Lumos Labs, Inc.) and a validated third party computerized assessment.
- Trial name
- NCT02382393
- Testing
- Brain Performance Test (BPT, Lumos Labs, Inc), Computerized Assessment
- Where
- United States
- Volunteers
- 1,152 people, healthy volunteers welcome
- Sponsor
- Lumos Labs, Inc.
Pain, Otitis Media
Study of FAECC Scale (Modified FLACC) to Evaluate Ear Pain in Children With Acute Otitis Media
This study is to assess the reliability and validity of the FAECC scale to evaluate pain associated with acute otitis media in children aged 2 months to 5 years.
- Trial name
- NCT01588535
- Testing
- benzocaine
- Where
- 15 sites in United States
- Volunteers
- 38 people
- Sponsor
- Arbor Pharmaceuticals, Inc.
Hearing Loss
Assessment of Novel Measurement and Fitting Methods to Determine Their Reliability, Validity and Application - Sonova2018_34
A methodical evaluation of novel measurement and fitting methods for individualizing CE-labelled Sonova brand hearing instruments (e.g. Phonak hearing instruments) is intended to be conducted on hearing impaired participants.
- Trial name
- NCT03755453
- Testing
- Hearing aid: Phonak Audéo B90-Direct
- Where
- Switzerland
- Volunteers
- 24 people
- Sponsor
- Sonova AG
Complete Questionnaires Following TKR Surgery
Development of a New Patient Reported Outcome Measure (PROM) to Assess Patient's Emotional Wellbeing, and Perceptions of Total Knee Replacement Surgery for the Treatment of Knee Arthritis
Development of a new Patient Reported Outcome Measure (PROM) to assess patient's emotional wellbeing, and perceptions of Total Knee Replacement surgery for the treatment of knee arthritis.
- Trial name
- SYNC01- P4 (NCT06585267)
- Where
- United Kingdom
- Volunteers
- 167 people
- Sponsor
- Invibio Ltd
Skin Lesion, Traumatic Ulcer
Clinical Investigation EUCLIDES-01 for the Calculation of the Area of Skin Lesions
The aim of this clinical investigation is to collect skin lesion area data for the comparison of the agreement among the results obtained between the following three wound area measurement methods: Ruler using the Kundin method…
- Conditions
- Skin Lesion, Traumatic Ulcer, Hematoma, Pressure Ulcer
- Trial name
- NCT05729334
- Testing
- Clinicgram Euclides
- Where
- Spain
- Volunteers
- 65 people
- Sponsor
- Skilled Skin S.L.
Depressive Disorder, Major
Study to Evaluate the Performance Validity and Test-Retest Reliability of a Computer-Administered Cognitive Test Battery in Participants With Major Depressive Disorder (MDD)
The purpose of this study is to examine concurrent validity of 8 computerized tests intended for the assessment of cognitive function in participants with Major Depressive Disorder (MDD), relative to 8 corresponding and…
- Trial name
- NCT03014544
- Testing
- Computer- administered test battery, Examiner- administered test battery
- Where
- 20 sites in United States
- Volunteers
- 585 people, healthy volunteers welcome
- Sponsor
- Janssen Research & Development, LLC
Retinitis Pigmentosa, Retinal Dystrophy
Observational Study to Assess the Reliability and Validity of the MLYMT and MLSDT
This is a prospective Multi-Center Observational Study to assess the reliability and validity of the Multi-Luminance Y-Mobility Test (MLYMT) and Multi-Luminance Shape Discrimination Study (MLSDT) Main Outcome Measures: (i)…
- Trial name
- NCT05820100
- Testing
- Observational
- Where
- 8 sites in United States, Puerto Rico
- Volunteers
- 35 people, healthy volunteers welcome
- Sponsor
- Nanoscope Therapeutics Inc.
Sleep Apnea Syndromes, Insomnia
Evaluation of the Reliability and Validity of a Diagnostic Sleep Disorders Questionnaire
The study aims to develop and test a user-friendly, accessible approach to sleep assessment which can function as an initial "triage" of targeted sleep conditions, such as insomnia, insufficient sleep syndrome, sleep apnea…
- Conditions
- Sleep Apnea Syndromes, Insomnia, Insufficient Sleep Syndrome, Circadian Rhythm Disorders
- Trial name
- NCT03468400
- Where
- 2 sites in United States, Israel
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- Dayzz Live Well Ltd.
Post-stroke Spasticity
Validity and Inter-rater Reliability for Early Recognition of Spasticity Using the Decision Tree Tool
The aim of this study is to investigate the validity and Inter-rater reliability for early recognition of spasticity by nurses and physiotherapists using the decision tree tool.
- Trial name
- I-REFER (NCT06381999)
- Where
- Austria
- Volunteers
- 70 people
- Sponsor
- Merz Therapeutics GmbH
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