Clinical trials: VALİDİTY
Body Temperature
Temporal Artery Thermometer in Patient Transport: Reliability and Validity.
Evaluate the reliability and validity of temperature measurements using an existing, Health Canada-approved, non-invasive temporal artery thermometer, and comparing results to an established, invasive gold standard (esophageal…
- Trial name
- TAT (NCT03920943)
- Testing
- Measurement of temperature using non-invasive means
- Where
- Canada
- Sponsor
- Ornge Transport Medicine
Sacroiliac Joint Pain, Sympathetically Maintained Pain
Effect of Sedation on Diagnostic Injections
Interventional pain procedures have diagnostic, prognostic and therapeutic value. It is well-documented that the reference standard for identifying a pain generator is a low-volume block performed with local anesthetic, with or…
- Trial name
- NCT01472835
- Testing
- Midazolam, Fentanyl
- Where
- United States
- Volunteers
- 73 people
- Sponsor
- Johns Hopkins University
Hospitalized Patients, Physical Inactivity
SHIFT-Hospital in Motion (Validation Study)
The goal of this monocentric observational study involving acute hospitalised patients is to validate the accuracy of classification algorithms for the detection of various movements parameters.
- Trial name
- NCT06396676
- Where
- Switzerland
- Volunteers
- 101 people
- Sponsor
- University Hospital, Basel, Switzerland
Iodine Deficiency
Comparison of I-FFQ and Two Reference Methods
Mild-to-moderate iodine deficiency remains a problem in many parts of the world, including Norway. Of particular concern are fertile, pregnant, and lactating women.
- Trial name
- NCT05934006
- Testing
- spot urine samples
- Where
- Norway
- Volunteers
- 72 people, healthy volunteers welcome
- Sponsor
- University of Bergen
Normal Healthy Volunteers
Development and Validation of a Novel Stereoacuity Test Using Head-mounted Display
This prospective study investigated the validity and test-retest reliability of stereopsis test using head-mount display (HMD). Contour-based circles (crossed disparity: 1,960 to 195 arc of seconds(arc secs)) were generated as…
- Trial name
- NCT03234504
- Where
- South Korea
- Volunteers
- 30 people
- Sponsor
- Yonsei University
Osteosarcoma
Development of Indices Predicting Response to Pre-operative Chemotherapy in Osteosarcoma Patients
The purpose of this study is to develop indices predicting response to pre-operative chemotherapy in osteosarcoma patients. Histologic response to pre-operative chemotherapy is very important for the ultimate outcome of…
- Trial name
- NCT00686738
- Where
- South Korea
- Volunteers
- 20 people
- Sponsor
- National Cancer Center, Korea
Autism Spectrum Disorder
Validation of the French Adaptation of the RAADS-R Scale : Scale of Asperger Syndrome Diagnosis
The diagnosis of developmental disorders in adults is still difficult. Indeed, in France, there is not questionnaires to easily and accurately diagnose this disorder. Several diagnostic scales were developed in English.
- Trial name
- RAADS-R (NCT02826148)
- Testing
- RAADS-R scale
- Volunteers
- 324 people
- Sponsor
- University Hospital, Montpellier
Bipolar Disorder, Recovery
Turkish Validity and Reliability Study of The Bipolar Recovery Questionnaire
In addition to objective criteria (no episode period for 6 months) for defining and monitoring recovery, evaluation of subjective criteria is also very important.
- Trial name
- NCT05679804
- Testing
- validity and realibility of scale
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people
- Sponsor
- Bilecik Seyh Edebali Universitesi
Educational Problems
Development and Validation of Performance Metrics for Cardiac Device Implant Procedures
Cardiac Device implantation includes implantation of pacemakers, implantable defibrillators and Cardiac resynchronisation Therapy (CRT) devices.
- Trial name
- NCT03577340
- Testing
- implant of cardiac device as per guidelines
- Volunteers
- 16 people
- Sponsor
- Liverpool Heart and Chest Hospital NHS Foundation Trust
Obstructive Sleep Apnea (OSA)
Validity of a Home Respiratory Polygraphy for the Diagnosis of Obstructive Sleep Apnea
To assess the diagnostic validity and cost-effectiveness of a APNiA device, a home respiratory polygraphy (HRP).
- Trial name
- APNiA (NCT03415633)
- Testing
- Home Respiratory Polygraphy (APNIA), Standard Polysomnography (PSG)
- Where
- Spain
- Volunteers
- 251 people
- Sponsor
- Hospital Universitario Araba
Diabetic Foot
Validation of Ipswich Touch Test for Diabetic Peripheral Neuropathy Screening in Primary Care
The goal of this observational study is to assess the accuracy of screening for diabetic peripheral neuropathy by comparing the Ipswich touch test with the 10-g monofilament test in patients diagnosed with type 2 diabetes.
- Trial name
- NCT06288555
- Testing
- Ipswich touch test
- Where
- Thailand
- Volunteers
- 274 people, healthy volunteers welcome
- Sponsor
- Ponlawat Hanchana, MD
Myopia, Myopic Macular Degeneration
Development and Validation of a Deep Learning-based Myopia and Myopic Maculopathy Detection and Prediction System
Myopia has become a global public health issue. Myopia affects the psychological health of children and adolescents and poses a financial burden.
- Trial name
- NCT05835115
- Testing
- A deep learning-based myopia and myopic maculopathy detection and prediction system
- Where
- China
- Volunteers
- 30,526 people
- Sponsor
- Shanghai Eye Disease Prevention and Treatment Center
Schizophrenia / Schizoaffective Disorder
Validation and Comparative Multi-Omics Benchmarking of Fluid-Derived Volatilomics Biomarkers for the Prevention and Early Detection of Schizophrenia
Schizophrenia (SZ) is one of the most severe and costly mental disorders in terms of human suffering and societal expenditure. Currently, there are no biomarkers that facilitate the early diagnosis of SZ.
- Trial name
- MZvyagintsev (NCT07876089)
- Where
- Germany
- Volunteers
- 3,692 people, healthy volunteers welcome
- Sponsor
- University Hospital, Aachen
Evaluation of the Validity of Thoracolumbar AO Spine Injury Score (TL AOSIS) in A3 and A4 Fractures
Thoracolumbar Burst Fracture Management: Randomized Trial
Between December 2019 to December 2022, patients presenting to causalty department with TL fracture type A3 and A4 with a TL AOSIS scores of 4 and 5 were randomly managed either by conservative or operative management.
- Trial name
- NCT07192250
- Testing
- short segment TPF, conservative management
- Where
- Egypt
- Volunteers
- 80 people
- Sponsor
- Ahmed Hamed Kassem Abdelaal
Critical Illness Polyneuropathy, Critical Illness Myopathy
Validation of Simplified Electrophysiological Examination in the Diagnosis of Critical Illness Myopathy or Neuropathy
Evaluate the accuracy, in the diagnosis of critical illness myopathy and / or neuropathy, of the simplified peroneal nerve test performed by a neurophysiopathology technician or by a neurophysiopathology doctor (as the gold…
- Trial name
- CRIMINE-3 (NCT04193943)
- Where
- Italy
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- Università degli Studi di Brescia
Polycystic Ovary Syndrome Health-related Quality of Life
Translation and Validation of the French mPCOSQ (mPCOSQ-F).
This study is a prospective, observational, bicentric study, evaluating the validity and reliability of a French version of the mPCOSQ questionnaire (mPCOSQ-F), used to assess health-related quality of life (HRQOL) in women with…
- Trial name
- NCT07016035
- Testing
- mPCOSQ-F and SF-36
- Where
- France
- Volunteers
- 350 people
- Sponsor
- CHU de Reims
Critical Care, Intensive Care, Critical Illness
Validation of the Turkish RDOS Using End-Tidal Carbon Dioxide
Dyspnea is a complex and distressing symptom frequently observed in critically ill patients and is associated with increased morbidity, mortality, and prolonged intensive care unit (ICU) stay.
- Trial name
- NCT07383389
- Volunteers
- 64 people
- Sponsor
- Istinye University
Knee Osteoarthritis
Validity and Reliability of Smartphone Use in Measuring Joint Position Sense in Patients With Knee Osteoarthritis
This study will investigate the concurrent validity and intra-rater reliability of using smartphone in assessing joint position sense in patient with knee osteoarthritis.
- Trial name
- NCT03658915
- Testing
- Smartphone application (Goniometer Pro )
- Where
- Egypt
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- Aliaa Rehan Youssef
Pulmonary Arterial Hypertension
Pulmonary Hypertension Modality of Death and Validation of REVEAL Risk Score
Pulmonary Arterial Hypertension (PAH) is a chronic disease characterized by a progressive increase in pulmonary vascular resistance (PVR), which leads to right ventricular (RV) failure, and ultimately death.
- Trial name
- ASPYRE-1 (NCT04677608)
- Where
- Italy
- Volunteers
- 500 people
- Sponsor
- iPHNET (italian Pulmonary Hypertension NETwork)
Stroke, Physical Inactivity
Validity and Reliability of the Turkish Version of the Post-Stroke Physical Activity Barriers Scale in Patients with Stroke
Stroke is one of the leading causes that negatively affects quality of life. The benefits of regular physical activity are well recognized. Physical activity after stroke may prevent disability and recurrence of stroke.
- Trial name
- NCT06011174
- Testing
- survey application
- Where
- Turkey (Türkiye)
- Volunteers
- 70 people
- Sponsor
- Kırıkkale University
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