Clinical trials: VALİDİTY
Obesity
Validation of a Personal Breath Analyzer for Diet and Energy Expenditure Assessment and Management
The purpose of the research is to determine energy expenditure rates and diet and/ physical activity metabolic features of an individual using current state technologies and a new technology created at the Center for…
- Trial name
- Breezing (NCT02981160)
- Testing
- Dietary
- Where
- 2 sites in United States
- Sponsor
- Banner Health
Ovarian Cancer
Validation of a Score of Predictive Factors for Complete Resection in Platinum-sensitive Recurrent Ovarian Cancer
The purpose of this study is to validate a score developed by the AGO-OVAR for complete resection of the tumor
- Trial name
- NCT00368420
- Where
- 12 sites in Austria, Belgium and 2 more
- Volunteers
- 122 people
- Sponsor
- AGO Study Group
Syndrome
Comprehensive Validation of Frailty Assessment Tools in Older Adults in Different Clinical and Social Settings
There is a proved strong evidence of the usefulness of frailty as a predictive factor of relevant and desired outcomes in populations of older adults.
- Trial name
- FRAILTOOLS (NCT02637518)
- Testing
- Assessment of frailty tools in elderly people
- Where
- Spain
- Volunteers
- 1,940 people, healthy volunteers welcome
- Sponsor
- Hospital Universitario Getafe
Sleep Apnea
Prospective Validation Study of a Novel Type IV Home Sleep Apnea Test
Prospective validation study of the NightOwl, a Type IV home sleep apnea test (HSAT), compared to a traditional Type I and a Type IV sleep monitor.
- Trial name
- NCT03385187
- Testing
- NightOwl HSAT
- Where
- Belgium
- Volunteers
- 450 people, healthy volunteers welcome
- Sponsor
- Ectosense NV
Obstructive Sleep Apnea
TipTraQ Home Sleep Test Validation Study, Duke
A validation study has been designed to assess the performance of a home sleep test device, TipTraQ, for screening sleep apnea. The study involves participants wearing the TipTraQ device on their fingertip during a traditional…
- Trial name
- NCT06351878
- Where
- United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- PranaQ Pte. Ltd.
Balneology
Placebo Development and Validation for Healing Water
The study aimed to develop and validate an easy-to use cheap method capable of producing placebo from tap water.
- Trial name
- NCT04290143
- Testing
- Colored healing water
- Where
- 2 sites in Hungary
- Volunteers
- 174 people, healthy volunteers welcome
- Sponsor
- University of Pecs
Cardiovascular Diseases, Heart Diseases
Validation of a Historical Physical Activity Survey
To compare long-term recall of physical activity up to 15 years in the past with physical activity reports and physical fitness levels assessed at the baseline examination.
- Trial name
- NCT00005414
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Hypertension
Withings Hypertension Notification Retrospective Study
This retrospective, non-interventional clinical investigation evaluates the diagnostic performance of the Withings Hypertension Notification Feature (HTNF), a software-only medical device (SaMD) that analyzes demographic…
- Trial name
- HTNF (NCT07631715)
- Testing
- Withings Blood Pressure Monitor (reference), Withings Hypertension Notification Feature (HTNF)
- Where
- France
- Volunteers
- 2,500 people, healthy volunteers welcome
- Sponsor
- Withings
Mycoplasma Pneumoniae Pneumonia
Development and Validation of an Early Prediction Model for Severe Mycoplasma Pneumoniae Pneumonia in Children
Pneumonia is a major threat to the health of children. Mycoplasma pneumoniae infection is a core cause of pediatric pneumonia, and the incidence of severe mycoplasma pneumoniae pneumonia (SMPP) has increased in recent years.
- Trial name
- NCT07333833
- Testing
- medical history taking, blood test, pulmonary ultrasound
- Where
- China
- Volunteers
- 964 people
- Sponsor
- Beijing Friendship Hospital
Musculoskeletal Diseases or Conditions
Applicability of the ICF in Primary Care Physiotherapy Units in the Health Service of Castille and Leon (Spain)
The primary care physiotherapy units of the Spanish health service in Castille and Leon (SACYL) are responsible for providing physiotherapy treatments to the general population.
- Trial name
- NCT04135976
- Where
- Spain
- Volunteers
- 401 people
- Sponsor
- University of Valladolid
Chronic Pancreatitis
Translation and Validation of Chinese COMPAT-SF
The goal of this observational study is to translate, adapt, and test the reliability of a Chinese version of the Comprehensive Pain Assessment Tool Short Form (COMPAT-SF) for people with chronic pancreatitis.
- Trial name
- COMPAT-SF-CV (NCT06917716)
- Where
- China
- Volunteers
- 356 people
- Sponsor
- Changhai Hospital
Liver Metastases
Tissue Analysis After Tumor Ablation for Liver Metastases Leading to Immediate Retreatment
This study will see whether collecting and analyzing needle biopsy samples from cancer liver metastases after a tumor ablation procedure will be able to identify cancer cells that are still alive.
- Trial name
- NCT04143516
- Testing
- [18-F]- FDG - PET, Tumor ablation (TA), PET/CT Scan
- Where
- United States
- Volunteers
- 200 people
- Sponsor
- Memorial Sloan Kettering Cancer Center
Eosinophilic Esophagitis
Monocentric Retrospective Observational Study for Validation of Meta-analysis of the Metatrascryptome and Transcriptome of Eosynophyl Esophagitis
This is a retrospective monocentric observational study involving patients with Eosinophilic esophagitis (EoE), gastroesophageal reflux disease (GERD), and controls (patients without EoE and GERD).
- Trial name
- NCT06071585
- Testing
- Formalin-fixed Paraffin-embedded (FFPE) tissue samples analysis
- Where
- Italy
- Volunteers
- 105 people
- Sponsor
- IRCCS San Raffaele
AYA Cancer Patients
Spanish Validation of a Psychosocial Needs Assessment for Adolescents and Young Adults With Cancer (AYA-POST)
This prospective multicenter study aims to validate the Spanish version of the Distress Thermometer and accompanying list of psychosocial needs specifically adapted for adolescents and young adults (AYA) aged 15 to 25 who are…
- Trial name
- NCT07240935
- Testing
- AYA-POST questionaries
- Where
- Spain
- Volunteers
- 100 people
- Sponsor
- Hospital Universitari Vall d'Hebron Research Institute
Postoperative Complications
Development and Validation of a Morbidity Index for Complications in Minor and Major Abdominal Surgery
The aim is to develop and validate a morbidity index for postoperative complications in patients undergoing visceral surgery.
- Trial name
- NCT00782704
- Where
- Switzerland
- Volunteers
- 219 people, healthy volunteers welcome
- Sponsor
- University of Zurich
Ovarian Cancer
Validation of KELIM as a Predictive/Prognostic Factor for Maintenance Treatment With iPARP in First-Line Ovarian Cancer
This study aims to understand whether it is possible to predict the effectiveness of maintenance treatment with PARP inhibitors following first-line chemotherapy in ovarian cancer, and thus better target the patients who benefit…
- Trial name
- KELI-PAOLA (NCT06660147)
- Where
- 24 sites in France, Monaco
- Volunteers
- 243 people
- Sponsor
- ARCAGY/ GINECO GROUP
Coronary Artery Disease
GUARD-AKI: Validation of AKI-Sapere in Cardiac Surgery Patients
Cardiac surgery associated acute kidney injury (CSA-AKI) has been recognized as the second most common cause of hospital acquired AKI.
- Trial name
- NCT03635606
- Where
- 3 sites in United States
- Volunteers
- 370 people
- Sponsor
- Sapere Bio
Elbow Injury, Elbow Fracture
Reliability and Validity of Self-reported Adherence to Elbow Orthosis Wearing Time
The purpose of this study is to validate whether the use of a self-reported diary for orthosis use is accurate and valid. We will insert a temperature gauge into the orthosis during fabrication that measures temperature to an…
- Conditions
- Elbow Injury, Elbow Fracture, Elbow Arthritis
- Trial name
- NCT05437133
- Testing
- Custom fabricated elbow extension orthosis
- Volunteers
- 55 people
- Sponsor
- Western University, Canada
Arteriovenous Graft, Arteriovenous Fistula
Validation of Arterio Venous Access Stage (AVAS) Classification
VAVASC trial is an observational multicentre study. The aim of this trial is to validate AVAS (arteriovenous vascular access stage) classification.
- Conditions
- Arteriovenous Graft, Arteriovenous Fistula, Dialysis Access Malfunction, Kidney Failure
- Trial name
- VAVASC (NCT04796558)
- Testing
- AVAS Classification
- Where
- Czechia
- Volunteers
- 800 people
- Sponsor
- Vascular surgery, University hospital Královské Vinohrady, Prague
Breast Cancer
Multicentric Study for External Validation of a Deep Learning Model for Mammographic Breast Density Categorization
The correct categorization of breast density is essential to adapt the diagnostic examination to the needs of each patient. Assessment of breast density is performed visually by radiologists.
- Trial name
- NCT05021055
- Volunteers
- 277 people, healthy volunteers welcome
- Sponsor
- Hospital Italiano de Buenos Aires
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