Clinical trials: Validation Studies
Cerebral Palsy, General Movement Assessment
This Study Aims to Evaluate the Validity of Family-led Recordings for General Movement Assessment (GMA) Compared to Provider-led Recording in Neonates Born Under 29weeks
This study aims to evaluate the validity of family-led recordings for General Movements Assessment (GMA) compared to provider-led recordings in neonates born <29 weeks.
- Conditions
- Cerebral Palsy, General Movement Assessment, Prematurity
- Trial name
- NCT07141654
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- McGill University Health Centre/Research Institute of the McGill University Health Centre
Normal and Ocular Pathology
Clinical Validation Study for iVue
To demonstrate clinical substantial equivalence of iVue as comparable to commercially available RTVue.
- Trial name
- NCT01242553
- Where
- 2 sites in United States
- Volunteers
- 48 people, healthy volunteers welcome
- Sponsor
- Optovue
Diet Habit
Dietary Assessment Study Via Digital Images
The purpose of this investigation is to validate a passive image-assisted dietary assessment method using images taken by Sony Smarteyeglass and an automatic image analysis software, DietCam, to identify food items and estimate…
- Trial name
- NCT03267004
- Testing
- Dietary Assessment of Meal A using images taken by Sony Smarteyeglass, Dietary Assessment of Meal B using Images taken by Sony Smarteyeglass
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- The University of Tennessee, Knoxville
Pancreatic Adenocarcinoma
Panc CA Risk Model & Biomarker Testing In High-Risk Cohort
The purpose of this study is to test a double screening strategy for pancreatic cancer, based on a model developed using patient medical records.
- Trial name
- NCT05287347
- Testing
- Blood Specimen
- Where
- United States
- Volunteers
- healthy volunteers welcome
- Sponsor
- Beth Israel Deaconess Medical Center
Cognitive Impairment, Motor Disorders
Linus Health CDS Retrospective Validation Study
This study is a retrospective validation study of deidentified Clinical Decision Support (CDS) recommendations generated by the Linus Health Core Cognitive Evaluation (CCE) for patients who have completed the CCE.
- Conditions
- Cognitive Impairment, Motor Disorders, Dementia
- Trial name
- NCT05900310
- Testing
- Core Cognitive Evaluation (CCE)
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Linus Health, Inc.
Atrial Fibrillation
Electrocardiogram Clinical Validation Study
The purpose of the study is to confirm the Garmin ECG (electrocardiogram) software algorithm can detect and classify atrial fibrillation and normal sinus rhythm on single lead ECG data derived from a Garmin wrist-worn, consumer…
- Trial name
- NCT04842123
- Testing
- Electrocardiogram
- Where
- 6 sites in United States
- Volunteers
- 568 people, healthy volunteers welcome
- Sponsor
- Garmin International
Behavioral and Psychological Symptoms of Dementia, Dementia
Validation and Reliability of the Turkish Version of the Montreal Cognitive Assessment-Basic (MoCA-B) in Individuals With Low Educational Level
This study aimed to evaluate the validity, reliability, and diagnostic accuracy of the Turkish version of MoCA-B in distinguishing healthy controls, mild cognitive impairment (MCI), and dementia patients within a low-education…
- Conditions
- Behavioral and Psychological Symptoms of Dementia, Dementia, Dementia (Diagnosis), Dementia Alzheimer Type
- Trial name
- MoCA-B Turkish (NCT07630688)
- Where
- Turkey (Türkiye)
- Volunteers
- 166 people, healthy volunteers welcome
- Sponsor
- Antalya Training and Research Hospital
Blood Glucose, Executive Function
MOReS Freestyle Libre Validation Study
To measure the effects of interrupting prolonged sitting with brief standing physical activity interventions on physical and cognitive performance, health and wellbeing in young people.
- Conditions
- Blood Glucose, Executive Function, Cognitive Change
- Trial name
- NCT04989712
- Testing
- Exposure
- Where
- United Kingdom
- Volunteers
- 10 people, healthy volunteers welcome
- Sponsor
- Oxford Brookes University
Gonorrhea, Chlamydia
A Validation Study for Detecting Chlamydia and Gonorrhea in Rectal Samples
Our hypothesis is that nucleic acid amplification testing (NAAT) with the APTIMA Combo2 (AC2) will have greater sensitivity than culture in detecting Neisseria gonorrhoeae in rectal samples.
- Trial name
- NCT00827697
- Testing
- Gen-Probe APTIMA Combo2 (AC2)
- Where
- 2 sites in United States
- Volunteers
- 399 people, healthy volunteers welcome
- Sponsor
- University of Pittsburgh
Video Monitoring Via Webcams
Feasibility of Using Webcams in Clinical Studies
This study tests the feasibility of having study participants use webcams to participate in research studies. The study scientists hypothesize (1) that webcams will be an adequate method of detecting a participant's ability to…
- Trial name
- WEBCAM (NCT02204540)
- Testing
- Mock study intervention
- Where
- United States
- Volunteers
- 7 people, healthy volunteers welcome
- Sponsor
- Pennington Biomedical Research Center
Validation Study
Validation of the Experience Sampling Dietary Assessment Method
A new dietary assessment method was developed based on the Experience Sampling Methodology. In order to use this newly developed Experience Sampling Dietary Assessment Method (ESDAM) in research and clinical practice as a valid…
- Trial name
- YONAS (NCT06485960)
- Testing
- ESDAM validation
- Where
- Belgium
- Volunteers
- 115 people, healthy volunteers welcome
- Sponsor
- KU Leuven
Healthy
A Single Research Site Bile Acid Sequestrant Acceptability (BASA) Scale Pilot Validation Study
The purpose of the research study is (1) to rate the taste, texture, appearance, and mixability of 2 different doses of orange flavored cholestyramine compared to orange flavored Tang, (2) rank the importance of the taste…
- Trial name
- NCT01062269
- Testing
- Cholestyramine, Tang
- Where
- United States
- Volunteers
- 42 people, healthy volunteers welcome
- Sponsor
- Louisville Metabolic and Atherosclerosis Research Center
Health Education
Turkish Adaptation, Validity and Reliability of the Approaches and Study Skills Inventory in Physiotherapy Students
The quality and quantity of learning are determined by the learning approach adopted by the student. When learning and studying approaches are mentioned, individual differences between learners' learning intentions during a…
- Trial name
- NCT06297733
- Testing
- Translating the Questionnaire into Turkish and Related Processes, Validity, Reliability
- Where
- Turkey (Türkiye)
- Volunteers
- 260 people, healthy volunteers welcome
- Sponsor
- Istanbul Bilgi University
Healthy
WatchPAT SpO2 Validation Study
Validate the SpO2 accuracy of the WatchPAT compared to arterial blood CO-Oximetry
- Trial name
- NCT06947447
- Testing
- No intervention
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Itamar-Medical, Israel
Bacterial Vaginosis, Urogenital Infection by Trichomonas Vaginalis
A Validation Study of Genzyme Diagnostics OSOM Trichomonas Rapid Test and BVBlue Test
This research is being done to see if two rapid bedside tests (OSOM Trichomonas Rapid Test and BVBlue Test) that give results in 10 minutes are as accurate as standard tests to diagnose common vaginal infections.
- Trial name
- NCT00682851
- Testing
- OSOM Trichomonas Rapid Test, OSOM BVBlue Test
- Where
- United States
- Volunteers
- 519 people, healthy volunteers welcome
- Sponsor
- University of Pittsburgh
Healthy, Health Behavior
The Validation Study of Bioelectronics
The purpose of this study is to investigate the safe wearability and basic functions of the multi-modality sensors fabricated in the PI lab.
- Trial name
- NCT05397951
- Testing
- Multi-modality Noninvasive Biosensor, Oximeter, Portable Blood Pressure Monitor
- Where
- United States
- Volunteers
- 22 people, healthy volunteers welcome
- Sponsor
- University of North Carolina, Chapel Hill
Diet Habit
Validation of the eNutri Food Frequency Questionnaire for Adults Aged 65 y and Older
The aim is to determine whether the eNutri web application can effectively estimate the dietary intake of a UK older population.
- Trial name
- eNutriFFQ65+ (NCT04761575)
- Testing
- Validation of the FFQ65+ via eNutri app
- Where
- United Kingdom
- Volunteers
- 91 people, healthy volunteers welcome
- Sponsor
- University of Reading
Segmentation; Bone
Accuracy of Open-source Software in Semi-automatic 3-Dimensional Reconstruction of the Mandible
Concomitant to the evolution of CBCT devices, several post-processing software packages were developed for producing 3D-printed models of anatomical structures.
- Trial name
- NCT05055986
- Testing
- Semiautomatic segmentation of open-source software
- Where
- Egypt
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Cairo University
Dyspepsia
Carbon-13 (13C)-Spirulina Platensis Gastric Emptying Breath Test (GEBT)
The purpose of this study is to compare stomach emptying using 13C-Spirulina platensis breath test and scintigraphy in healthy subjects and subjects with dyspepsia.
- Trial name
- NCT01248221
- Testing
- [13C]-Spirulina platensis and 99mTc sulfur colloid
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Ankle Sprains, Ligament Sprain
Construction and Validation of a Score Evaluating the Residual Instability of the Patient After Ankle Ligamentoplasty
The goal of this prospective, open label study is the construction and the evaluation of a composite score evaluating the residual instability in patients who have undergone an ankle's ligamentoplasty (the Ankle Go Test score).
- Trial name
- NCT05331365
- Testing
- Construction and evaluation of a composite score evaluating post ankle surgery residual instability by completing questionnaires and undergoing physical tests
- Where
- France
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- Elsan