Clinical trials: VALİDİTY
Acute Appendicitis
Comparative Study on the Diagnostic Validity of the Alvarado Score, Appendicitis Inflammatory Response (AIR), and Adult Appendicitis Score (AAS) in Acute Appendicitis at East Lancashire Hospitals NHS Trust (ELHT)
This retrospective observational study aims to compare the diagnostic accuracy of Alvarado Score, Appendicitis Inflammatory Response (AIR) Score, and Adult Appendicitis Score (AAS) in predicting histologically confirmed acute…
- Trial name
- DV-AAA ELHT (NCT07804238)
- Where
- United Kingdom
- Volunteers
- 300 people
- Sponsor
- East Lancashire Hospitals NHS Trust
Children, Only, Adolescent
Turkish Version of Kids BESTest, Validity and Reliability for School-Aged Children
The aim of this study is to present the Turkish version of Kids-BESTest and Kids-Mini-BESTest and practice of validity and reliability on school-aged children will be performed by utilizing the Turkish version of Kids-BESTest and…
- Trial name
- NCT03874078
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Ordu University
Pectoralis Major, Muscle Strength
Validation of Muscle Strength Testing for Pectoralis Major
This study wants to understand which direction of shoulder movement and what posture of shoulder are best for the procedure of muscle strength testing of the muscle pectoralis major(PM).
- Conditions
- Pectoralis Major, Muscle Strength, Surface EMG, Force Measurement
- Trial name
- NCT01636115
- Where
- Taiwan
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- National Science and Technology Council, Taiwan
Head and Neck Cancer
Comparison of Endoscopic Visualization and CT Imaging of Head and Neck Cancers With Pathological Validation Study
The purpose of this clinical research is to compare new methods of identifying the locations of tumours to standard CT imaging. Analysis of the tissue removed during surgery (pathology) will be used to determine which method is…
- Trial name
- EndoscopicHN (NCT03380208)
- Where
- Canada
- Volunteers
- 3 people
- Sponsor
- University Health Network, Toronto
Fasting
Estimation of Preoperative Gastric Volume Using Ultrasound
Aspiration of gastric contents can be a serious anesthetic related complication. Gastric antral sonography prior to anesthesia may have a role in identifying pediatric patients at risk of aspiration.
- Trial name
- GUS (NCT03155776)
- Testing
- GUS
- Where
- South Korea
- Volunteers
- 200 people
- Sponsor
- Seoul National University Hospital
Healthy, Cervical Cancer Screening
Cross-Cultural Adaptation and Psychometric Validation of the Cervical Cancer Screening Uptake Questionnaire (CCSTQ) in Turkish Women
Cervical cancer remains an important public health issue affecting women's health. Cervical cancer screening plays a key role in reducing morbidity and mortality through early detection.
- Trial name
- NCT07451340
- Testing
- Validity and reliability study
- Where
- Turkey (Türkiye)
- Volunteers
- 530 people, healthy volunteers welcome
- Sponsor
- Ankara University
Sepsis
Clinical Validation of HostDx Sepsis™ on NanoString; a Prospective Observational Validation Trial
This study will analyze HostDx Sepsis results from whole blood samples collected from patients with suspected sepsis or at risk for sepsis in the surgical ICU
- Trial name
- NCT04414189
- Testing
- HostDx Sepsis
- Where
- United States
- Volunteers
- 200 people
- Sponsor
- Inflammatix
Healthy
Validation of Brain Oxygenation Monitor
A cerebral oximeter is a device that uses light to measure the amount of oxygen within the brain. It is similar to the device that measures the level of oxygen in the tip of the finger, known as a pulse oximeter.
- Trial name
- NCT00815490
- Testing
- Desaturation
- Where
- United States
- Volunteers
- 18 people, healthy volunteers welcome
- Sponsor
- Duke University
Congestive Heart Failure(CHF)
BIOmarker Based Diagnostic TOOLkit to Personalise Pharmacological Approaches in Congestive Heart Failure: the BIOTOOL-CHF Validation Trial
By the re-analysis, in the BIOTOOL-CHF DISCO study, of a previously enrolled cohort of patients, a Biological Congestion Score (BCS) was newly developed.
- Trial name
- NCT07635810
- Testing
- Intervention: diuretic therapy guided by the Biological Congestion Score (BCS) using a predefined treatment nomogram
- Where
- Italy
- Volunteers
- 600 people
- Sponsor
- IRCCS Azienda Ospedaliero-Universitaria di Bologna
Epilepsy
Validation Study of the Simplified Seizure Classification Algorithm
An algorithm has been developed for simplified classification of epileptic seizures, in order to optimize choice of antiepileptic drugs. The objective of this study was to clinically validate the algorithm.
- Trial name
- VASSCA (NCT03796520)
- Testing
- EpiPick simplified seizure classification algorithm
- Where
- 5 sites in United States, Denmark and 2 more
- Volunteers
- 240 people
- Sponsor
- Sándor Beniczky
PreDiabetes, Elevated Blood Sugar
Microlearning Application for Diabetes Prevention
The purpose of this study is to test the effectiveness of a mobile application diabetes prevention program delivered with microlearning and microcoaching.
- Trial name
- NCT05071820
- Testing
- Health U mobile application, National Diabetes Prevention Program
- Where
- United States
- Volunteers
- 12 people, healthy volunteers welcome
- Sponsor
- Stanford University
Validation of Raman Spectroscopy Usefulness in Systemic Sclerosis
Skin Fibrosis Analysis by Raman Spectroscopy in Systemic Sclerosis
Systemic sclerosis (SSc) is a rare connective tissue disease characterized by a high clinical heterogeneity with unpredictable evolution that could engage functional and life-threatening prognosis.
- Trial name
- RAMSES (NCT04996082)
- Where
- France
- Volunteers
- 26 people, healthy volunteers welcome
- Sponsor
- CHU de Reims
Motor Neuron Disease, Amyotrophic Lateral Sclerosis
Validation Of Tidal/End -Tidal CO2 in ALS
The study team propose that a new, hand-held test device may be valuable in the management of breathing failure in patients with Motor Neurone Disease (MND).
- Trial name
- VOTECO2ALS (NCT03764384)
- Where
- United Kingdom
- Volunteers
- 200 people
- Sponsor
- Papworth Hospital NHS Foundation Trust
Vision Screening
Validation of DDIVAT Digital Optotypes for Distance Visual Acuity Testing Among the Bulgarian Population
To compare distance visual acuity in Bulgarian patients over 18 years of age using two different methods - the Snellen method and the DIDIVAT digital online optotypes.
- Trial name
- NCT07208838
- Testing
- To test visual acuity in 150 Bulgarian patients over 18 years of age using Snellens visual acuity chart and DDIVAT optotypes
- Where
- Bulgaria
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Plovdiv Medical University
Hemodynamic Instability
Uninvasive Cardiac Output Monitoring (USCOM) in Critically Ill Children: Validation and Prediction of Hemodynamic Instability
Hemodynamically unstable ventilated PICU \& PCICU patients, which a decision for commencement in inotropic therapy or fluid bolus has been made, will be recruited.
- Trial name
- NCT02945748
- Where
- Israel
- Volunteers
- 52 people
- Sponsor
- Rabin Medical Center
Spondyloarthritis
Description of Spondylarthritis and Validation of ASAS Criteria in West Indian Patients Seen in Consultation of Rheumatology.
In 2004 an ASAS for the Assessment of SpondyloArthritis International Society decided to work to improve the criteria for classification of spondyloarthropathies to allow for early diagnosis, Nuclear magnetic resonance imaging…
- Trial name
- SPACA (NCT03564743)
- Testing
- Evaluation of ASAS criteria
- Where
- Martinique
- Volunteers
- 104 people
- Sponsor
- University Hospital Center of Martinique
Cancer, Neoadjuvant Therapy
Development and Validation of a Multimodal Fusion Artificial Intelligence Model for Predicting the Efficacy of Neoadjuvant Treatment of Bladder Cancer
This study is a multi-center observational study without interventions, including the construction of an AI predictive model, with retrospective and prospective testing.
- Trial name
- NCT06909643
- Testing
- Artificial intelligence (AI)-based predictive model
- Where
- China
- Volunteers
- 469 people
- Sponsor
- Sun Yat-Sen Memorial Hospital of Sun Yat-Sen University
Anoxia
Accuracy Validation of the Cadwell Pulse Oximetry System
The purpose of this study is to evaluate the SpO2 accuracy and performance of the Cadwell Pulse Oximetry system during non-motion conditions over the range of 70-100% SaO2 as compared to arterial blood samples assessed by…
- Trial name
- NCT02842476
- Testing
- Disposable Sensor, Reusable Sensor, Control Pulse Oximetry
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- Cadwell Industries, Inc.
Cancer
Cancer and Literacy in Health
Validation in French of a psychometric tool for measuring health literacy in the field of cancer
- Trial name
- CaLiS (NCT05008497)
- Testing
- Questionnaire
- Where
- France
- Volunteers
- 1,300 people
- Sponsor
- GCS Ramsay Santé pour l'Enseignement et la Recherche
Low Back Pain
Reliabılıty,Validity Of The Turkish Version Of The Back Pain Function Scale
This study, we performed the Turkish version validity and reliability of the Back Pain Function Scale.
- Trial name
- NCT03175510
- Where
- Turkey (Türkiye)
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- Gazi University
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