Clinical trials: VALİDİTY
Exclusive Breastfeeding, Human Milk
Assessing Exclusive Breastfeeding Practice
This study was a longitudinal design. The questionnaire on exclusive breastfeeding was administered and was validated against the deuterium oxide dose-to-mother technique to assess human milk intake of babies aged 3 and 6 mo.
- Conditions
- Exclusive Breastfeeding, Human Milk, Breast Milk
- Trial name
- NCT05959460
- Testing
- Deuterium dose-to-mother method for assessing breastfeeding
- Volunteers
- 206 people, healthy volunteers welcome
- Sponsor
- Mahidol University
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
Neck Pain
Urdu Version of Northwick Park Neck Pain Questionnaire: Reliability and Validity Study
To adapt culturally Neck Pain Questionnaire in Urdu language. To check the reliability of Urdu version of Neck Pain Questionnaire To validate Neck Pain Questionnaire by Neck Disability Index and Visual Analogue Scale and Numeric…
- Trial name
- NCT05439070
- Where
- Pakistan
- Volunteers
- 70 people
- Sponsor
- Riphah International University
Light Fluorescence Device
Clinical Effectiveness of(VistaProof)in Comparison With ICDAS-II & Histological Validation for Detecting Occlusal Caries
a diagnostic accuracy study control trial is to be held to evaluate the Clinical performance of quantitative light fluorescence based device (Vistacam Proof) in comparison with the visual examination and histological validation…
- Trial name
- NCT03940170
- Testing
- vistacam proof, ICDASII, fissurotomy
- Where
- Egypt
- Volunteers
- 24 people
- Sponsor
- Mohamed samy El-sayed
Brain Cancer, Breast Cancer
cfDNA Assay Prospective Observational Validation for Early Cancer Detection and Minimal Residual Disease
This is an observational case-control study to train and validate a genome-wide methylome enrichment platform to detect multiple cancer types and to differentiate amongst cancer types.
- Conditions
- Brain Cancer, Breast Cancer, Bladder Cancer, Cervical Cancer
- Trial name
- CAMPERR (NCT05366881)
- Where
- 17 sites in United States
- Volunteers
- 7,000 people, healthy volunteers welcome
- Sponsor
- Adela, Inc
Stable Angina
Boston Scientific COMET Wire Validation Study
Summary of Study Aims To assess, in a randomised fashion: 1. performance of Boston Scientific Pressure Wire versus St Jude Pressure Wire 2. performance of Boston Scientific Pressure Wire versus Boston Scientific Pressure Wire 3.
- Trial name
- COMET (NCT02578381)
- Testing
- Boston Scientific Pressure Wire, Validation of Boston Scientific pressure wire
- Where
- 2 sites in United Kingdom
- Volunteers
- 106 people
- Sponsor
- University Hospital Southampton NHS Foundation Trust
Cytomegalovirus Infections, Hematopoietic Stem Cell Transplantation (HSCT)
Clinical Performance of SE-SPTM-PCR in Detecting Hcmv-miR-UL22A-5p After Hematopoietic Stem Cell Transplantation
This study aims to evaluate the clinical performance of a novel microRNA-based detection platform, SE-SPTM-PCR, for identifying cytomegalovirus (CMV) infection after allogeneic hematopoietic stem cell transplantation (HSCT).
- Conditions
- Cytomegalovirus Infections, Hematopoietic Stem Cell Transplantation (HSCT), CMV Reactivation, ALLOGENEIC HEMATOPOIETIC STEM CELL TRANSPLANTATION
- Trial name
- SESPTM-CMV (NCT07181330)
- Testing
- SE-SPTM-PCR microRNA assay
- Where
- China
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Ting YANG
Ultrasound Imaging of Anatomical Structures
Clinical Validation of Nerveblox, an Artificial Intelligence Software to Support Ultrasound-Guided Regional Anesthesia Procedures
This single-center, prospective study is being conducted at AABP Integrative Pain Care and Wellness in Brooklyn, New York, USA. The aim of this study is to collect ultrasound images from healthy volunteers and evaluate the…
- Trial name
- NCT06878911
- Testing
- Ultrasound Scans
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- Smart Alfa Teknoloji San. ve Tic. A.S.
Femoral Neck Fracture, Hip Fracture
External Validity of a Randomized Trial in Patients With a Femoral Neck Fracture
The aim of this study is to evaluate the external validity of a randomized controlled trial comparing choice of hip arthroplasty for elderly patients (>80 years) with a displaced femoral neck fracture.
- Trial name
- EXVAL (NCT02362971)
- Where
- Sweden
- Volunteers
- 900 people, healthy volunteers welcome
- Sponsor
- Danderyd Hospital
Anesthesia
Validation of a Connected Patch, an Alternative to Conventional Monitoring
The hypothesis is that this connected patch could be used in surgical departments to detect early a cardiovascular or respiratory complication and therefore to treat it without delay.
- Trial name
- Patch (NCT04344093)
- Testing
- Patch validation
- Where
- France
- Sponsor
- CMC Ambroise Paré
Gastric Cancer Stage, Esophageal Cancer
Development and Validation of a Risk Prediction Model for Gastric Retention in Patients Undergoing Sedated Gastroscopy
Gastric retention not only compromises the quality of endoscopic examination but also significantly increases the risk of reflux and aspiration in sedated patients.
- Conditions
- Gastric Cancer Stage, Esophageal Cancer, Gastroparesis
- Trial name
- NCT07104214
- Where
- 3 sites in China
- Volunteers
- 5,000 people
- Sponsor
- Zhejiang University
COPD (Chronic Obstructive Pulmonary Disease), Caregiver
Validation of the French Version of the QASCI in Caregivers of Patients With COPD
This study aims to validate the French version of the QASCI questionnaire, initially written and validated in Portuguese language by Hipolito et al., to assess caregiving burden in chronic obstructive pulmonary disease (COPD).
- Trial name
- VALQASCI (NCT06652204)
- Testing
- questionnaire
- Where
- 2 sites in France
- Volunteers
- 224 people, healthy volunteers welcome
- Sponsor
- University Hospital, Brest
Branch Retinal Artery Occlusion, Central Retinal Artery Occlusion
Retinal Oxygen Saturation, Blood Flow, Vascular Function and High Resolution Morphometric Imaging in the Living Human Eye
Canadians fear loss of vision more than any other disability. Vision loss has an enormous impact on quality-of-life and is extremely costly from a societal and economic perspective.
- Conditions
- Branch Retinal Artery Occlusion, Central Retinal Artery Occlusion, Branch Retinal Vein Occlusion, Central Retinal Vein Occlusion
- Trial name
- NCT01348633
- Where
- Canada
- Volunteers
- 275 people, healthy volunteers welcome
- Sponsor
- University of Toronto
Lung Neoplasms
Multicenter Validation of the Sensitivity of Theranostic ALK Rearrangement Detection by FISH Analysis and Prevalence of Escaping Mutations in Circulating Tumor Cells for the Non-invasive Management of Lung Cancer Patients
Patients eligibility to targeted therapies relies on a molecular test performed on a tumor sample collected by biopsy. This invasive procedure is associated with a relative high risk of morbidity and requires the intervention of…
- Trial name
- STALKLUNG01 (NCT02372448)
- Testing
- ALK analysis on CTCs detected by ISET
- Where
- 11 sites in France
- Volunteers
- 206 people
- Sponsor
- Centre Hospitalier Universitaire de Nice
Pulmonary Hypertension, Pulmonary Arterial Hypertension
Validation of a Machine Learning Predictive Model to Distinguish Post-capillary Pulmonary Hypertension
In this study the diagnostic accuracy of a diagnostic tool for the diagnosis of post-capillary pulmonary hypertension will be investigated.
- Conditions
- Pulmonary Hypertension, Pulmonary Arterial Hypertension, HFpEF - Heart Failure With Preserved Ejection Fraction
- Trial name
- Optiek 2-0 (NCT06405126)
- Testing
- Optiek predictive model
- Where
- 4 sites in Belgium
- Volunteers
- 100 people
- Sponsor
- KU Leuven
Reliability, Validity
SWAY Mobile Application Assessments in Healthy Adults
SWAY Medical, Inc. (SWAY) has developed a mobile application that assesses balance, functional performance, and cognitive function.
- Conditions
- Reliability, Validity, Normative Data
- Trial name
- NCT05616975
- Testing
- test-retest reliability, construct validity, normative data
- Volunteers
- healthy volunteers welcome
- Sponsor
- University of Oklahoma
Aortic Stiffness, Hypertension
Validation of the Schiller BR-102 Plus PWA Device to Measure Central and Peripheral Hemodynamics
The significance of parameters of the central hemodynamic is based upon their strong association with left ventricular hypertrophy and target organ damage at the heart.
- Trial name
- BR-102 (NCT02596165)
- Testing
- Pulse wave analysis measurement with Schiller BR-102 Plus PWA device
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- University of Basel
Breast Feeding
Evaluation of the Effectiveness of LactApp
The study aims to determine the influence of an intervention in women based on a free mobile application (LactApp®) on maintaining breastfeeding (BF) up to 6 months postpartum.
- Trial name
- COMLACT (NCT05432700)
- Testing
- LactApp
- Where
- Spain
- Volunteers
- 270 people
- Sponsor
- Fundación para el Fomento de la Investigación Sanitaria y Biomédica de la Comunitat Valenciana
Healthy
A Study to Validate Treadmill Parameters
The purpose of this study is to evaluate the accuracy with which a microprocessor-controlled treadmill delivers controlled postural disturbances.
- Trial name
- NCT05333263
- Testing
- Treadmetrix
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Cardiac Output, Low, Surgery
Validation of Automated Cardiac Output Measurement
Automated software analysis now allows for quick estimation of cardiac output from the echocardiographic 5-chamber view. This study will validate the automated software method against pulmonary artery thermodilution and against…
- Trial name
- NCT03372863
- Where
- Denmark
- Volunteers
- 50 people
- Sponsor
- University of Aarhus
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