Clinical trials: Diagnostic Accuracy
Lying
The Accuracy of Manual Muscle Testing
Manual Muscle Testing (MMT) practiced by over a million practitioners worldwide. However, it's accuracy under varying levels of blindness has not yet been considered. This study will test this accuracy.
- Trial name
- NCT01066312
- Where
- United States
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- Parker Research Institute
Cancer, Metabolic Disease
An Observational Study On TheAccuracy Of Whole-Body Magnetic Resonance Imaging (Wb-Mri) ScreeningTo Predict Clinically Significant Diagnoses In General Population Subjects Interested In Proactive And Advanced General Preventive Healthcare.
This is a prospective, single-arm, observational study capturing data from whole-body magnetic resonance imagining (WB-MRI) from up to 100,000 male and female subjects 18 years of age or older recruited at multiple clinical sites…
- Conditions
- Cancer, Metabolic Disease, Aneurysm, Neurologic Disorder
- Trial name
- Hercules (NCT06212479)
- Testing
- MRI Scan
- Where
- United States
- Volunteers
- 100,000 people, healthy volunteers welcome
- Sponsor
- Hercules
Lumbar Radiculopathy
Study of the Diagnostic Accuracy of the Neurodynamic Tests in Patients With Lumbar Radiculopathy
Lumbar radiculopathy is a relevant cause of disability and morbidity, accounting for between 23 and 57% of the cases of patients with low back pain and representing a significant expense due to the sick leave and health care that…
- Trial name
- NCT05636917
- Where
- Spain
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Universidad de Zaragoza
Periodontitis, Diagnosis
Self-detection and Professional Screening Strategies for Early Detection of Periodontal Disease
The majority of the burden of periodontal diseases in the population remain undetected. Self-detection and confirmation with simple, non-clinical tests may improve early case detection and access to the needed level of care.
- Conditions
- Periodontitis, Diagnosis, Self-Assessment
- Trial name
- NCT05513599
- Where
- China
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Shanghai Ninth People's Hospital Affiliated to Shanghai Jiao Tong University
Diabetes Mellitus
Can HbA1c Replace OGTT for the Diagnosis of Diabetes Mellitus Among Chinese Patients With IFG?
This is a cross-sectional study that aims to assess the sensitivity and specificity of using HbA1c as a diagnostic test for detecting the presence of diabetes mellitus (DM) when compared to the use of oral glucose tolerance test…
- Trial name
- NCT02439684
- Where
- 3 sites in Hong Kong
- Volunteers
- 1,357 people, healthy volunteers welcome
- Sponsor
- The University of Hong Kong
Diabetes Mellitus, Type 1, Monogenic Diabetes
Monogenic Diabetes Misdiagnosed as Type 1
The study has two aims: 1. To (1a) determine the frequency of monogenic diabetes misdiagnosed as type 1 diabetes (T1D) and (2) to define an algorithm for case selection. 2.
- Conditions
- Diabetes Mellitus, Type 1, Monogenic Diabetes, Neonatal Diabetes, Maturity-onset Diabetes in the Young (MODY)
- Trial name
- ADDAM (NCT03988764)
- Testing
- None AHT
- Where
- Canada
- Volunteers
- 5,000 people, healthy volunteers welcome
- Sponsor
- McGill University Health Centre/Research Institute of the McGill University Health Centre
Cutaneous Melanoma
MelaMEd Online Training for General Practitioners to Improve Melanoma Detection and Management
The goal of this trial was to learn whether the MelaMEd online training program could improve doctors' skills in the early detection and management of melanoma, the most aggressive type of skin cancer.
- Trial name
- MelaMEd (NCT07757386)
- Testing
- MelaMEd Online Training Program
- Where
- 10 sites in Italy
- Volunteers
- 1,531 people, healthy volunteers welcome
- Sponsor
- Istituto Romagnolo per lo Studio dei Tumori Dino Amadori IRST S.r.l. IRCCS
Lung Collapse, Lung Diseases
The Accuracy of Pediatric Air Test as a Non-invasive Atelectasis Diagnostic Tool
HYPOTHESIS: During anesthetic pre-oxygenation with high FiO2, pulmonary atelectasis occur, especially in patients < 6 years old, where FRC and pulmonary closing volume may overlap.
- Conditions
- Lung Collapse, Lung Diseases, Atelectasis, Atelectasis Without Respiratory Distress Syndrome
- Trial name
- NCT04506203
- Testing
- Air test
- Where
- 3 sites in Argentina, Spain
- Volunteers
- 108 people, healthy volunteers welcome
- Sponsor
- Hospital Universitario La Paz
Respiratory Tract Diseases
Safety and Accuracy of Alveoscopy in Interstitial Lung Diseases
Fibered confocal fluorescence microscopy (FCFM), also referred to as Cell-Vizio® (MaunaKea Technologies, France) is a new technique that produces microscopic imaging in a living tissue, through a 1 mm fiberoptic miniprobe that…
- Trial name
- ALVEOLE (NCT00377338)
- Where
- France
- Volunteers
- 270 people, healthy volunteers welcome
- Sponsor
- University Hospital, Rouen
Anemia
Validation of Non-Invasive Hemoglobin Measurement Using Optical Method for Anemia Screening Among Adults in Jakarta
Anemia remains a major public health concern and is commonly diagnosed through hemoglobin measurement using capillary or venous blood samples.
- Trial name
- SPECTRO-Hb (NCT07701499)
- Where
- Indonesia
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Tarumanagara University
Pneumonia, Radiography
Change in the Proportion of Correct Interpretations of Pulmonary Opacities
This randomized crossover clinical trial will evaluate whether an artificial intelligence-based expert system improves the interpretation of chest radiographs by final-year medical students, rural physicians, and general…
- Trial name
- INTERPRET (NCT07744555)
- Testing
- Artificial intelligence expert system
- Where
- Colombia
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Universidad de la Sabana
Barrett Esophagus, Polyps
A Prospective Study Comparing the Accuracy of Olympus Lucera Spectrum Technology vs Olympus Lucera Elite Technology in the in Vivo Diagnosis of Barrett's Oesophagus and Colorectal Polyps: The ELITE Study
Barrett's oesophagus is a condition where the lining of the oesophagus (gullet) wall changes. People with Barrett's oesophagus are at risk of developing oesophageal cancer but can have regular checkups to detect changes before…
- Trial name
- ELITE (NCT03073226)
- Testing
- Olympus Elite, Olympus Spectrum
- Where
- United Kingdom
- Volunteers
- 232 people, healthy volunteers welcome
- Sponsor
- Portsmouth Hospitals NHS Trust
Chest X-ray for Clinical Evaluation
X-ray Assisted Diagnostic System
X-ray examination is one of the most commonly used imaging modalities, especially chest X-ray, which is routinely performed for hospitalized patients.
- Trial name
- NCT07497243
- Testing
- AI-assisted radiologist diagnostic group, Radiologist diagnostic group
- Where
- 4 sites in China
- Volunteers
- 16,000 people, healthy volunteers welcome
- Sponsor
- Union Hospital, Tongji Medical College, Huazhong University of Science and Technology
Dental Trauma
Laser Doppler Flowmetry in Assessing the Vitality of Traumatised Teeth
Teeth injuries are considered one of the most challenging events that occur in dentistry, especially in children. After an injury, there is a possibility that the blood supply to the tooth may become affected and compromised…
- Trial name
- NCT03005197
- Testing
- Laser Doppler Flowmetry
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Leeds
Atelectasis
Air Test In Diagnosis Of Postoperative Lung Atelectasis
Postoperative pulmonary complication represent asignificant source of morbidity and have greater incidence and costs than cardiac complications alone .Atelectasis is the commonest one.
- Trial name
- NCT04458623
- Testing
- Air Test
- Where
- Egypt
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Assiut University
Healthy Volunteers, Relative Afferent Pupil Defect
The PUPIL Study - Automated, Quantitative Pupil Assessment Using Binocular OCT
In current, clinical ophthalmology, a range of specialised testing allows comprehensive evaluation of ocular health. These tests have typically evolved over many years to ensure their clinical validity.
- Conditions
- Healthy Volunteers, Relative Afferent Pupil Defect, Pupil Anomaly
- Trial name
- NCT03081468
- Testing
- Binocular OCT prototype, Konan RAPDx
- Where
- United Kingdom
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- University College, London
Long COVID, Post-COVID-19 Condition
Mitochondrial Function in Peripheral Blood Mononuclear Cells, Muscle, and Skin of Long COVID Patients
Mitochondria are structures inside cells that are responsible for producing energy from nutrients through a series of steps, using oxygen.
- Trial name
- MitoLoCo (NCT07134673)
- Where
- Belgium
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Universitair Ziekenhuis Brussel
Ultrasound Therapy; Complications
Assessment of Accuracy of Ultrasonography in Diagnosis of Non-osseous Lateral Ankle Instability in Comparison With Magnetic Resonance Imaging
Chronic ankle instability (CAI) is a condition that often develops after repeated ankle sprains, increasing the susceptibility of the ankle to move into excessive inversion when walking on unsteady surfaces.
- Trial name
- NCT04834479
- Testing
- Ankle US and Ankle MRI
- Where
- 2 sites in Egypt
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- Assiut University
Renal Calculi
Diagnostic Accuracy of x Ray Kub in Diagnosing Renal Calculi Keeping CT Scan as Gold Standard
In clinical practice both Xray and CT Scan KUB are reliable,however, Ctscan is superior to X ray KUB in detecting renal and ureteric calculi,the reson being stone that are missed by xray KUB are usually small and sould pass…
- Trial name
- NCT06767384
- Testing
- X-ray
- Where
- Pakistan
- Volunteers
- 235 people, healthy volunteers welcome
- Sponsor
- Superior University
Knowledge of Nursing Process, Diagnostic Accuracy
The Effect of Escape Room on Nursing Process
This study aimed to examine the effects of the escape room approach on nursing process knowledge and diagnostic accuracy among nursing students.
- Conditions
- Knowledge of Nursing Process, Diagnostic Accuracy, Nursing Student
- Trial name
- NCT07707713
- Testing
- Escape room
- Where
- Turkey (Türkiye)
- Volunteers
- 52 people, healthy volunteers welcome
- Sponsor
- Akdeniz University