Clinical trials: Validation Study
Chronic Pain
The Turkish Version of Pain Coping Questionnaire
Biological, psychological, and social factors all influence a child's sense of pain. Pain beliefs can have a significant impact on a person's perception of pain and adherence to treatment.
- Trial name
- NCT05422443
- Where
- Turkey (Türkiye)
- Volunteers
- 330 people, healthy volunteers welcome
- Sponsor
- Akdeniz University
Hematologic Diseases, Oncology Problem
Clinical Validation of a Dried Blood Spot Method for Analysis of Immunosuppressives and Antifungals in Pediatrics
This is a clincial validation study of a dried blood spot (DBS) method for the analysis of immunosuppressive and antifungal agents currently subject of therapeutic drug monitoring (TDM) in a pediatric population.
- Conditions
- Hematologic Diseases, Oncology Problem, Kidney Diseases, Transplantation Infection
- Trial name
- PROTECT (NCT02329808)
- Testing
- blood drawing
- Where
- Netherlands
- Volunteers
- 93 people
- Sponsor
- Radboud University Medical Center
Symptomatic Peripheral Arterial Disease, Occlusive Disease of Artery of Lower Extremity
IDOMENEO - Is Treatment Reality in Vascular Medicine Evidence-based and Follows Guideline Recommendations? A Project for Quality Development Exemplified by Peripheral Arterial Disease (PAD)
The prevalence of peripheral arterial disease (PAD) and the proportion of endovascular procedures for treatment are increasing worldwide.
- Conditions
- Symptomatic Peripheral Arterial Disease, Occlusive Disease of Artery of Lower Extremity, Quality of Life
- Trial name
- IDOMENEO (NCT03098290)
- Testing
- Catheter-based endovascular revascularization, Bypass-Surgery, Endarterectomy
- Where
- 35 sites in Germany
- Volunteers
- 5,608 people
- Sponsor
- Universitätsklinikum Hamburg-Eppendorf
Cystic Fibrosis
Quantitative Computed Tomodensitometry in Patients With Cystic Fibrosis
The purpose of this study is to conduct a comparative study for the study of bone mineralization evaluated with Quantitative computed tomodensitometry (QCT) compared to the reference technique, Dual-emission X-ray absorptiometry…
- Trial name
- TOMODENS (NCT01837589)
- Testing
- QCT, DXA
- Where
- France
- Volunteers
- 131 people
- Sponsor
- Hôpital Necker-Enfants Malades
Asphyxia Neonatorum
Biomarkers And Neurological Outcome in Neonates 2
Follow-up of participants of BANON1 study at age of at least 2 years. BANON1 (ClinicalTrials.gov ID: NCT03357250): Validation of biomarkers based on 24 months neuro-developmental outcome data in a human population for their…
- Trial name
- BANON2 (NCT04714775)
- Where
- 13 sites in Germany, Turkey (Türkiye)
- Volunteers
- 500 people
- Sponsor
- InfanDx AG
Alzheimer's Disease Dementia, Cognitive Concern Without Dementia
Verification Study and Reactivity Study for the Validity of QuQu Scale
Examine the construct validity, the test-retest reliability, the concurrent validity with the standard dementia rating scales and the reactivity of a novel dementia rating scale "QuQu scale: QUick QUestion scale" final for the…
- Trial name
- QuQu (NCT02667665)
- Where
- Japan
- Volunteers
- 240 people
- Sponsor
- Translational Research Center for Medical Innovation, Kobe, Hyogo, Japan
Tissue Oxygenation Measurement
OxyPrem Validation Study
The precision of the novel diagnostic near-infrared spectroscopy (NIRS) device for the measurement of tissue oxygenation and hemoglobin concentration (OxyPrem) is assessed by repeated measurements.
- Trial name
- NCT04860401
- Testing
- Measurement of tissue oxygenation with novel diagnostic near-infrared spectroscopy device (OxyPrem) (no clinical decisions based on oxygenation levels)
- Where
- Switzerland
- Volunteers
- 117 people, healthy volunteers welcome
- Sponsor
- Hans Ulrich Bucher
Emergencies
Forecasting ED Overcrowding With Statistical Methods: A Prospective Validation Study
The aim of this study is to prospectively validate statistical forecasting tools that have been widely used retrospectively in forecasting ED overcrowding
- Trial name
- NCT05174481
- Testing
- Early warning system for emergency department overcrowding
- Volunteers
- 160,000 people
- Sponsor
- Tampere University Hospital
Periprosthetic Joint Infection (PJI)
Is the EBJIS Definition of Prosthetic Joint Infection Meaningful in Our Clinical Practice?
This retrospective multi-center, multi-national cohort study is to validate the European Bone and Joint Infection Society (EBJIS) Definition of Prosthetic Joint Infection.
- Trial name
- NCT05117671
- Testing
- data collection to classify infection status
- Where
- 2 sites in Portugal, Switzerland
- Volunteers
- 1,554 people
- Sponsor
- University Hospital, Basel, Switzerland
Foot
Validation of the American Orthopedic Foot and Ankle Society Midfoot Scale
Today, one of the frequently used scales in the evaluation of foot problems is the American Orthopedic Foot and Ankle Association Scale.
- Trial name
- NCT05246488
- Testing
- American Orthopedic Foot and Ankle Association Midfoot Scale, Foot and Ankle Ability Measure/FAAM, SF-12 Quality of Life Scale, Visual Analog Scale (VAS)
- Where
- Turkey (Türkiye)
- Volunteers
- 57 people
- Sponsor
- University of Beykent
Lower Respiratory Tract Infection, Unspecified Fever
Assess a Diagnostic Tool to Distinguish Between Bacterial and Viral Infection
In the past 70 years antibiotics have served as the first line of defense against infectious diseases. However, antibiotics are only effective against bacterial infections and are not the solution for infections caused by viruses…
- Trial name
- OPPORTUNITY (NCT01931254)
- Where
- 3 sites in Israel, Netherlands
- Volunteers
- 777 people
- Sponsor
- UMC Utrecht
Obstructive Sleep Apnea, Down Syndrome
Validation of Sleep Questionnaires in the Down Syndrome Population
This will be a prospective validation study of a sample of consecutive pediatric Down syndrome patients who are seen through the weekly Down syndrome clinic at OHSU/Doernbecher's.
- Trial name
- NCT03771469
- Testing
- Sleep study
- Where
- United States
- Volunteers
- 81 people, healthy volunteers welcome
- Sponsor
- Oregon Health and Science University
Severe Infection
Validation of the Quick Sequential [Sepsis-related] Organ Failure Assessment (qSOFA) in Obstetric Patients
Research problem: In 1991, the terms Systemic Inflammatory Response Syndrome (SIRS), severe sepsis, and septic shock were introduced, based on the pro-inflammatory theory, conforming to a list of classification criteria for each…
- Trial name
- COLOSSAL (NCT04621539)
- Where
- Colombia
- Volunteers
- 2,125 people
- Sponsor
- Fundación Grupo de Investigación en Cuidados Intensivos y Obstetricia
Pelvic Organ Prolapse
Validation Study for Robotic Surgery Simulator
A study to determine whether completing a rigorous simulation protocol could provide novice robotic surgeons with actual advanced surgical skills in an operating room setting.
- Trial name
- NCT01618994
- Testing
- Performing robotic supracervical hysterectomy
- Where
- United States
- Volunteers
- 14 people
- Sponsor
- Atlantic Health System
Osteoporosis, Fracture
Develop and Validate Ultrasonic Device for Osteoporotic Fracture Risk Assessment
Study to demonstrate that the Bone UltraSonic Scanner (BUSS) can aid in detection of osteoporosis and predict prevalent osteoporotic fractures.
- Conditions
- Osteoporosis, Fracture, Aging
- Trial name
- BUSS03 (NCT01123421)
- Where
- United States
- Volunteers
- 113 people
- Sponsor
- Artann Laboratories
Influenza A, Influenza B
Validation of the Respirio Flu Test for the Rapid Identification of Influenza A/B
The primary purpose of this study is to validate the sensitivity and specificity of the Respirio Flu Test in detecting Influenza A, when used by subjects, as compared to the gold standard for detection, Reverse Transcriptase…
- Trial name
- NCT02487173
- Testing
- Respirio Flu Test, Reverse Transcriptase Polymerase Chain Reaction (RT-PCR), Sofia® Influenza A+B Fluorescent Immunoassay (FIA)
- Where
- 4 sites in Australia
- Volunteers
- 83 people
- Sponsor
- Ellume Pty Ltd
Adolescence Idiopathic Scoliosis
Validity and Reliability of the Behavioral Regulation in Exercise Questionnaire-2 (BREQ-2) in Adolescents With Idiopathic Scoliosis
Adolescent idiopathic scoliosis (AIS) is a spinal condition that develops during adolescence and often requires long-term conservative treatment, including scoliosis-specific therapeutic exercises.
- Trial name
- NCT07359781
- Testing
- Questionnaire Assessment
- Where
- Turkey (Türkiye)
- Volunteers
- 95 people
- Sponsor
- Nigde Omer Halisdemir University
Duchenne Muscular Dystrophy
Tele-assessment of Functional Performance and Quality of Life in Patients With Duchenne Muscular Dystrophy: Validity and Reliability Study
Thanks to tele-assessment methods, it may be possible to evaluate DMD patients without traveling to clinical centers. In recent years, the applicability of remote assessment methods in DMD patients, as in many populations, is…
- Trial name
- NCT06295718
- Where
- Turkey (Türkiye)
- Volunteers
- 20 people
- Sponsor
- Sahra Şirvan
Nasopharyngeal Carcinoma
Development and Validation of a Deep Learning System for Nasopharyngeal Carcinoma Using Endoscopic Images
Develop a deep learning algorithm via nasal endoscopic images from eight NPC treatment centerto detect and screen nasopharyngeal carcinoma(NPC).
- Trial name
- NCT05627310
- Testing
- Diagnostic
- Where
- 8 sites in China
- Volunteers
- 50,000 people
- Sponsor
- Eye & ENT Hospital of Fudan University
Cerebral Palsy, GORD
Gastro-oesophageal Reflux and NeuroDisability (Cerebral Palsy) in CHILDren
This study assesses the content validity of the PGSQ for parents/carer of children with cerebral palsy and GORD, including features such as readability, face validity and acceptability for completion.
- Conditions
- Cerebral Palsy, GORD, Pediatrics, GERD in Children
- Trial name
- GRANDCHILD (NCT04293107)
- Where
- 2 sites in United Kingdom
- Volunteers
- 26 people
- Sponsor
- Poole Hospital NHS Foundation Trust