Clinical trials: Measure Development
Weight-Estimation
Can Habitus Adapted Length Based Body Weight Estimation be Improved by Adding Further Parameters?
The purpose of this prospective single center study is to investigate if the accuracy of length based body weight estimation by the already investigated algorithm (CLAWAR) can be improved by adding another parameter.
- Trial name
- Including MUC (NCT02930928)
- Testing
- Accuracy of weight estimation
- Where
- Switzerland
- Volunteers
- 495 people, healthy volunteers welcome
- Sponsor
- University Children's Hospital, Zurich
Essential Tremor, Dystonia
The Development of a System for Measurement of Tremor
The goal of this clinical trial is to develop a system which can be used to measure movements in people with Essential Tremor (with or without dystonia).
- Trial name
- NCT05956223
- Testing
- Virtual Reality measurement of essential tremor and dystonia
- Where
- Australia
- Volunteers
- 43 people, healthy volunteers welcome
- Sponsor
- The Bionics Institute of Australia
Bronchopulmonary Dysplasia
MRI in BPD Subjects
The investigators are wanting to learn more about early development of the lungs and to help them better understand prematurity and the development of a breathing disorder call BPD (Bronchopulmonary Dysplasia)
- Trial name
- NCT03657693
- Testing
- NICU MRI, Polysomnography
- Where
- United States
- Volunteers
- 160 people, healthy volunteers welcome
- Sponsor
- Children's Hospital Medical Center, Cincinnati
Rett Syndrome
Development of the ORCA Communication Measure for Rett Syndrome
This measurement validation study will use qualitative and quantitative methodology to evaluate the Observer-Reported Communication Ability Measure (ORCA), to appropriately capture communication abilities in individuals with Rett…
- Trial name
- Rett-ORCA (NCT04920110)
- Where
- United States
- Volunteers
- 272 people, healthy volunteers welcome
- Sponsor
- Rett Syndrome Research Trust
Cystic Fibrosis
Development Of An Innovative Panel of Methods To Measure Intestinal Macronutrient Digestion, Absorption, and Function
Malnutrition is a significant problem in children and adults with Cystic fibrosis (CF). An impaired intestinal digestion and absorption capacity is one of the main factors responsible for the malnutrition in CF.
- Trial name
- NCT01494909
- Testing
- Ensure plus
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Texas A&M University
Hip Disability, Groin Disability
Development of Outcome-measures for Physically Active Patients With Hip and Groin Pain
The aim of this study is to develop an evaluative questionnaire, to evaluate patients with hip and groin disability, and a strength measurement for the hip, for patients with hip and groin disability.
- Trial name
- NCT00716729
- Where
- Denmark
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Amager Hospital
Fall Risk
Development of an Acceleration Based Fall Risk Detector
Because the increasing fall problem, mainly due to an impaired gait and balance ability, this study will investigate fall risk by detecting fall related movement characteristics.
- Trial name
- field (NCT00767429)
- Testing
- fall risk detector
- Where
- 4 sites in Netherlands
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Maastricht University Medical Center
Aging, Mortality
Longevity Metrics AI/ML Development Study
This study builds AI models that score diagnostic screening tests, and that predict screening results, clinical judgment, and life expectancy.
- Conditions
- Aging, Mortality, Cardiovascular Disease Prevention, Metabolic Syndrome
- Trial name
- NCT07808619
- Testing
- AIML scored health screening battery
- Where
- United States
- Volunteers
- 1,000,000 people, healthy volunteers welcome
- Sponsor
- Longevity Metrics, Inc.
Medical Device
Development of a Segmental Bioelectrical Impedance Spectroscopy Device for Body Composition Measurement
A device for measuring body composition with a small electric current, at 200 μA, (bioelectrical impedance analysis, or BIA) was designed.
- Trial name
- NCT04006899
- Testing
- Bioelectrical Impedance Monitor
- Where
- United States
- Volunteers
- 5 people, healthy volunteers welcome
- Sponsor
- Jun Choi
Attention Deficit
Markers of Executive Attention Development in Preschoolers - Behavioral Measures in Various Populations
Executive attention is essential for emotional and behavioral self-regulation. There is inter-individual variability in the level of efficiency of executive attention from kindergarten entry, and this variability predicts…
- Trial name
- MEDiATE-PRV (NCT04831762)
- Testing
- Attention Network task (computerized), Head-toes-knees-schoulders, Laby 5-12
- Where
- France
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- University Hospital, Caen
Healthy Participants
Development of Novel Measures for Alzheimer's Disease Prevention Trials
This protocol focuses on novel measures of cognition and everyday function that have robust psychometrics and reduced practiced effects.
- Trial name
- NoMAD (NCT03900273)
- Testing
- No Practice Effects (NPE) cognitive battery, and Miami Computerized Functional Assessment Scale (CFAS), Preclinical Alzheimer's Cognitive Composite (PACC), Alzheimer's Disease Assessment Scale-Cognitive Scale (ADAS-Cog), and Functional Assessment Questionnaire (FAQ)
- Where
- 4 sites in United States
- Volunteers
- 400 people, healthy volunteers welcome
- Sponsor
- New York State Psychiatric Institute
Klinefelter Syndrome, Diabetes
Body Composition, Bone Mineral Density, Insulin Sensitivity and Echocardiographic Measurements in Klinefelter Syndrome
Klinefelter syndrome (KS) is the most common sex-chromosome disorder with a prevalence of one in 660 men and is a frequent cause of hypogonadism and infertility.
- Conditions
- Klinefelter Syndrome, Diabetes, Osteoporosis, Metabolic Syndrome
- Trial name
- NCT00523835
- Where
- Denmark
- Volunteers
- 140 people, healthy volunteers welcome
- Sponsor
- University of Aarhus
Accommodation Disorder, Keratoconus
Clinical Investigation for a Multifunction Ophthalmic Measurement Device
The purpose of this clinical investigation is to evaluate the clinical utility of a multifunctional measuring device for Ophtalmology.
- Conditions
- Accommodation Disorder, Keratoconus, Dry Eye, Refractive Errors
- Trial name
- NCT06565091
- Testing
- Measurements of physiological parameters of the anterior chamber, Measurements of the Axial biometry
- Where
- France
- Volunteers
- 378 people, healthy volunteers welcome
- Sponsor
- Essilor International
Language Development
Language Development in Preterm Children
This research investigates the ways in which preterm birth affects how very young children learn to speak and understand language, and how older children gain efficiency in language processing.
- Trial name
- NCT01599780
- Where
- United States
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Stanford University
Child Development Disorder, Activity, Motor
Psychometric Properties of the Turkish Version of Young Children's Participation and Environment Measure
The Young Children's Participation and Environment Measure (YC-PEM) is a parent/caregiver reported outcome measure that evaluates the participation status and environmental factors of children under five years old.
- Trial name
- NCT04936269
- Where
- Turkey (Türkiye)
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Hacettepe University
Congestive Heart Failure
BNP Measurement Reduces Resource Utilization for Patients With CHF Admitted Thorough the ED
Measurement of brain natriuretic peptide (BNP) in dyspneic patients increases diagnostic accuracy for congestive heart failure (CHF). Limited information is available regarding economic outcomes attributable to BNP assay.
- Trial name
- NCT00587938
- Where
- United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Mayo Clinic
Autism Spectrum Disorders, Mood Disorders
Multidimensional Measurement of Psychopharmacological Treatment Response
The study examines actigraphic, observational, psychometric and associated repeated measurements obtained prior to and during psychopharmacological treatment.
- Conditions
- Autism Spectrum Disorders, Mood Disorders, Sleep Disorders, Attention Deficit Disorders
- Trial name
- NCT01184235
- Testing
- Pharmacological Intervention
- Where
- United States
- Volunteers
- 44 people, healthy volunteers welcome
- Sponsor
- Child Psychopharmacology Institute
Infant Development, Infant Overnutrition
Measurement of Energy Metabolism in Infants
The purpose of this study is to measure energy expenditure during the first 3 months of life in infants.
- Trial name
- BabyEE Pilot (NCT02683473)
- Where
- United States
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Pennington Biomedical Research Center
Pulmonary Diffusing Capacity
Development of a New Method for Steady-State Measurement of NO Lung Diffusing Capacity in Healthy Subjects
Using a rapidly responding nitric oxide analyzer in a new developed modular lung-function-setup we are going to measure steady-state NO diffusing capacity in 107 healthy subjects (age 6-45 years).
- Trial name
- NCT00315965
- Testing
- Nitric oxide, Carbon monoxide, Helium
- Where
- Germany
- Volunteers
- 107 people, healthy volunteers welcome
- Sponsor
- University Hospital Tuebingen
Developmental Dyslexia
V5/MT Stimulation on Reading and Reading-related Measures in Developmental Dyslexia
The present study grounds on the absence of evidence-based treatment in individuals with developmental dyslexia (DD). At this topic, the present study will explore the potential effect of transcranial direct current stimulation…
- Trial name
- NCT05972200
- Testing
- Active HD-tDCS over V5/MT, Active HD-tDCS over V1
- Where
- Italy
- Volunteers
- 36 people, healthy volunteers welcome
- Sponsor
- Bambino Gesù Hospital and Research Institute