Clinical trials: Validation Studies
CHD - Congenital Heart Disease, Single Ventricle Heart Disease
PRecision Integrated Saturation Monitor
The purpose of this study is to find out if an abdominal pulse oximeter device is as accurate as a conventional fingertip pulse oximeter in pediatric patients.
- Trial name
- PRISM (NCT07686341)
- Testing
- vital sign monitoring
- Where
- United States
- Volunteers
- 100 people
- Sponsor
- Le Bonheur Children's Hospital
Colorectal Cancer, Colorectal Adenoma
A Study on a Blood-based Dual-target Test for CRC Detection
To evaluate the effectiveness and accuracy of the ctDNA dual-target test kit in a large case-control cohort for the detection of colorectal cancer and advanced adenomas.
- Trial name
- NCT05508503
- Testing
- Test of methylated NTMT1 and MAP3K14-AS1, FIT
- Where
- China
- Volunteers
- 1,378 people, healthy volunteers welcome
- Sponsor
- Changhai Hospital
Stroke
VAlidity and Reliability of the Telephone Interview Form for Stroke Outcome Evaluation
The investigators combined the mRS questionnaire and BI questionnaire and then developed a telephone interview form as a simple questionnaire with internal rules.
- Trial name
- ARISE (NCT04062188)
- Testing
- Telephone Interview Form
- Where
- China
- Volunteers
- 200 people
- Sponsor
- Dongzhimen Hospital, Beijing
Gastric Cancers
Validation of a Model for Predicting Duodenal Stump Leakage After Gastrectomy
This study aims to validate a machine learning model for predicting duodenal stump leakage after laparoscopic radical gastrectomy for gastric cancer.
- Trial name
- NCT06807372
- Where
- China
- Volunteers
- 1,200 people
- Sponsor
- Jichao Qin
Drug Mechanism, Healthy
Detection of Paracetamol Concentration in Blood-, Saline- and Urine Samples - a Validation Study for a Novel Technique
The main objective is to assess whether a novel electrochemical tool is reliable in detecting concentration of paracetamol in fingerprick- , saline-, urine-, and serum samples. We will recruit 12 healthy volunteers aged 18-45.
- Trial name
- NCT04690673
- Testing
- Paracetamol, Paracetamol concentration measurements and lipidomic assessment
- Where
- Finland
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Johanna Kujala
Refractive Errors
Clinical Validation Study Protocol for SmartEyes Smart Optometry Measurement Device (Medical Device Clinical Validation Study)
This study aims to evaluate the SmartEyes smart refraction measurement device in two phases under real outpatient optometry room visits at Wuhan Children's Hospital.
- Trial name
- CVSP-SOMD (NCT07803094)
- Testing
- SmartEyes smart refraction measuring device, Topcon KR800, Subjective refraction
- Volunteers
- 200 people
- Sponsor
- The Hong Kong Polytechnic University
Locally Advanced Rectal Cancer
Translational Validation Study to Examine KFO179-1 Biomarker Scores for the Prediction and Prognosis of Advanced Primary Resectable Rectal Cancer Stages UICC-II-IV, With a 5-Fluorouracil-based Standard Radiochemotherapy Followed by Total Mesorectal Excision.
The objective of the TransValid-KFO179/GRCSG-Trial-A is the validation of potential biomarkers. These are predictive (Prediction of probability of response to a certain therapy) / prognostic (predicting long-term outcome)…
- Trial name
- TransValid-A (NCT03034473)
- Testing
- Translational Research and multimodal treatment
- Where
- Germany
- Volunteers
- 200 people
- Sponsor
- University Medical Center Goettingen
Gout
UR+AIMS Gout Wearable Skin Uric Acid Monitor Study
15 patients with gout [10 patients no recent urate-lowering therapy (ULT) and 5 patients on stable urate-lowering therapy (ULT)] will be invited to participate in a standardized meal at the UCLA Human Nutrition Center and a 7-day…
- Trial name
- NCT06187519
- Testing
- Uric Acid and Metabolite Monitor System (UR+AIMS) skin patch
- Where
- United States
- Volunteers
- 6 people
- Sponsor
- University of California, Los Angeles
Hepatitis C, Chronic, HIV Infection
ADHEPTA Study: Adherence Questionnaire in Hepatitis C
Main objective: To study and validate a questionnaire measuring treatment adherence in patients with Hepatitis C virus (HCV) infection.
- Trial name
- ADHEPTA (NCT00998621)
- Testing
- Adherence questionnaire
- Where
- Spain
- Volunteers
- 1,120 people
- Sponsor
- Fundacion IMIM
Stomach Neoplasms, Gastrectomy
Interpretable Machine Learning Models for Prognosis in Gastric Cancer Patients
This multicenter, retrospective cohort study aimed to develop and validate an explainable prediction model for prognosis after gastrectomy in patients with gastric cancer.
- Conditions
- Stomach Neoplasms, Gastrectomy, Machine Learning
- Trial name
- NCT06548464
- Where
- China
- Volunteers
- 18,000 people
- Sponsor
- Chang-Ming Huang, Prof.
Spinal Muscular Atrophy
Responsiveness and Validation Study of MFM-20 in SMA Patients Treated With Nusinersen
The Motor Function Measure (MFM), a reliable tool assessing motor function and its progression in most neuromuscular diseases, is widely used in France in many teams.
- Trial name
- RetroNusiMFM (NCT04644393)
- Where
- 8 sites in France
- Volunteers
- 40 people
- Sponsor
- Hospices Civils de Lyon
Adenocarcinoma of the Gastroesophageal Junction, Cervical Cancer
Validation of a Nutrition Screening Tool
The objective of this study is to evaluate the sensitivity and specificity of two nutrition screening tools to identify inpatients with malnutrition or at risk of malnutrition.
- Conditions
- Adenocarcinoma of the Gastroesophageal Junction, Cervical Cancer, Endometrial Cancer, Esophageal Cancer
- Trial name
- NCT01851928
- Where
- United Kingdom
- Volunteers
- 128 people, healthy volunteers welcome
- Sponsor
- Royal Marsden NHS Foundation Trust
Immune Thrombocytopenic Purpura, Coronary Artery Disease
Development and Prospective Validation of an AI Model for Prognosis in ITP Patients Undergoing Coronary Revascularization
This study employs a dual-cohort design to develop and validate a prognostic model for Major Adverse Cardiovascular Events (MACE) following revascularization in immune thrombocytopenia (ITP) patients with Coronary Artery Disease…
- Trial name
- ITP with CAD (NCT07426107)
- Volunteers
- 600 people
- Sponsor
- Xiao Hui Zhang
COPD, OSA
Validation of the AVAPS AE Algorithm in Chronic Obstructive Pulmonary Disease (COPD) Patients
COPD continues to be a cause of major morbidity for patients. Those patients who also have respiratory failure and obstructive sleep apnoea are at higher risk of exacerbations and death and have worse health related quality of…
- Trial name
- AVAPS-AE (NCT01601977)
- Testing
- AVAPS-AE, Usual care
- Where
- United Kingdom
- Volunteers
- 10 people
- Sponsor
- Patrick Murphy
Diabetes Mellitus, Type I, Adjustment of Basal Insulin Flow Rate During Physical Activity
Validation of Algorithms for Basal Insulin Rate Reductions in Type 1 Diabetic Patients Practising Physical Activity in Real Life Conditions
There is no specific recommendations on the adjustments of the insulin treatment in the event of physical activity (PA) in T1D patients treated on insulin pump therapy.
- Conditions
- Diabetes Mellitus, Type I, Adjustment of Basal Insulin Flow Rate During Physical Activity, Adjustment of Prandial Insulin in Case of Physical Activity
- Trial name
- Diabrasport2 (NCT02521675)
- Testing
- Usual algorithm, Diabrasport algorithm, Rest
- Where
- 17 sites in France
- Volunteers
- 50 people
- Sponsor
- Centre d'Etudes et de Recherche pour l'Intensification du Traitement du Diabète
Temporomandibular Disorder
Urdu Version of Fonseca Anamnestic Index: Reliability and Validity Study
The aim of study is to translate and culturally adapt Fonseca Anamnestic Index into Urdu language and to investigate the reliability and validity in Pakistani population over the age 18 years.
- Trial name
- NCT05431829
- Where
- Pakistan
- Volunteers
- 140 people
- Sponsor
- Riphah International University
Multiple Sclerosis
Validation of the 18 kiloDalton Translocator Protein (TSPO) as a Novel Neuroimmunodulatory Target
In multiple sclerosis (MS) cells of the immune system attack the brain causing tissue damage. In secondary progressive MS (SPMS) these repeated immune attacks have stopped but despite this new damage continues to appear.
- Trial name
- TSPO (NCT03850301)
- Testing
- XBD173, Etifoxine
- Where
- United Kingdom
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- Imperial College London
Range of Motion
KinectROM Application for Assessing Range of Motion in Upper and Lower Extremity: A Development and Validation Study
The aim of the study is to investigate the validity and reliability of KinectROM application for objectively evaluating range of motion (ROM)
- Trial name
- KinectROM (NCT03731507)
- Testing
- Assessment of Range of Motion with Kinect Controller
- Where
- Turkey (Türkiye)
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Saime Nilay Arman
Disorders Associated With Peritoneal Dialysis
A Controlled and Multi-Center Study of 2500ml Huaren Peritoneal Dialysate
This prospective, randomized, controlled, multi-center clinical trial will evaluate the validity and security of 2500ml Huaren Peritoneal Dialysate compared with normal 2000ml peritoneal dialysate.
- Trial name
- NCT02393261
- Testing
- 2500ml Huaren peritoneal dialysate, 2000ml peritoneal dialysate
- Where
- China
- Volunteers
- 300 people
- Sponsor
- Sun Yat-sen University
Target Controlled Infusion of Propofol
Validation Study of Covariates Model (VaSCoM) for Propofol
Anaesthesia for surgical procedures can be provided using a continuous infusion of intravenous drug. The most commonly used drug for this technique is propofol.
- Trial name
- VaSCoM (NCT01492712)
- Testing
- Propofol
- Where
- United Kingdom
- Volunteers
- 40 people
- Sponsor
- Golden Jubilee National Hospital