Clinical trials: Reliability
Facial Rhytides
Reliability of the Facial Wrinkle Scale in Japanese Subjects
This study will evaluate the inter-rater and intra-rater reliability of the Facial Wrinkle Scale with Asian Photonumeric Guide (FWS-A) in Japanese subjects.
- Trial name
- NCT01600729
- Testing
- No Intervention
- Where
- Japan
- Volunteers
- 66 people, healthy volunteers welcome
- Sponsor
- Allergan
Healthy
Reliability of Sacral Slope, Pelvic Femoral Motion and Cup Ante-inclination on AP Pelvic Radiographs in Healthy Pts
Currently, there are no validated anatomical landmarks that can be used to predict risk of and diagnose abnormal patterns of pelvic motion.This proposed study will measure sacral slope, pelvic femoral angle and cup…
- Trial name
- NCT04687306
- Testing
- X-rays- total of 4
- Where
- United States
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- University of Nebraska
Anterior Cruciate Ligament Injuries, Anterior Cruciate Ligament Rupture
Reliability and Validity of Inline Dynamometry Study for Measuring Knee Extensor Torque
This study will investigate the reliability and validity of an inline 'pull-type' dynamometer for measuring peak knee extensor torque.
- Conditions
- Anterior Cruciate Ligament Injuries, Anterior Cruciate Ligament Rupture, Anterior Cruciate Ligament Tear
- Trial name
- NCT05109871
- Testing
- KForce Link
- Where
- United Kingdom
- Volunteers
- 102 people, healthy volunteers welcome
- Sponsor
- Liverpool University Hospitals NHS Foundation Trust
Cerebral Palsy, Hemiplegic Cerebral Palsy
Dynamic Gait Index in Hemiplegic Cerebral Palsy
The purpose of this study is to assess validity and reliability of Dynamic Gait Index (DGI) in patients with unilateral spastic cerebral palsy
- Conditions
- Cerebral Palsy, Hemiplegic Cerebral Palsy, Gait Disorders, Neurologic
- Trial name
- NCT03662139
- Testing
- Dynamic Gait Index
- Where
- Turkey (Türkiye)
- Volunteers
- 32 people, healthy volunteers welcome
- Sponsor
- Marmara University
Diastolic Dysfunction
Early Diagnosis of Diastolic Dysfunction and Reliability of DSE in Detecting Stress Diastolic Dysfunction
The heart becoming "stiff" due to increased fibrous tissue or decreased elasticity of the heart tissue is one of the earliest changes caused by heart failure.
- Trial name
- NCT00998205
- Testing
- Dobutamine stress echo (DSE), Atropine bolus
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- University of Missouri-Columbia
Dietary Habits
PortionSize Study 1 Laboratory-based Evaluation)
The objective is to test the accuracy and user satisfaction of the PortionSize™ app and the MyFitnessPal© app during laboratory controlled test meals.
- Trial name
- NCT04700904
- Where
- United States
- Volunteers
- 43 people, healthy volunteers welcome
- Sponsor
- Pennington Biomedical Research Center
Pregnancy; Habitual Aborter, Weeks of Gestation 37 or More
Accuracy and Reliability of Fetal Heart Rate and Uterine Contraction Monitoring Method
Clinical Investigation Protocol for a study designed to determine the equivalence of the Monica AN24 monitor to Philips 50XM for fetal heart rate (FHR) and uterine contraction (UC) monitoring during labor.
- Trial name
- NCT01280357
- Testing
- Monica AN24 (K101081), Philips 50XM
- Where
- 2 sites in United States
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Monica Healthcare Ltd
Healthy Volunteers
Inter-rater and Intra-rater Reliability of the Global Eyebrow Assessment Scale
This study evaluated the inter- and intra-rater reliability of the GEBA Scale with photonumeric guide for the assessment of overall eyebrow fullness. There is no treatment (intervention) associated with this study.
- Trial name
- NCT01412086
- Testing
- No Intervention
- Where
- United States
- Volunteers
- 112 people, healthy volunteers welcome
- Sponsor
- Allergan
Healthy Volunteers
Reliability of a Masseter Muscle Prominence Scale and Lower Facial Shape Classification
This study will evaluate the inter-rater and intra-rater reliability of a Masseter Muscle Prominence Scale for evaluating a patient's muscle prominence and a Lower Shape Classification for evaluating a patient's lower facial…
- Trial name
- NCT01821534
- Testing
- No Intervention
- Where
- United States
- Volunteers
- 201 people, healthy volunteers welcome
- Sponsor
- Allergan
Chronic Obstructive Pulmonary Disease
Reliability, Sensitivity and Validity of the 6 Minute Step Test in Chronic Obstructive Pulmonary Disease (COPD) Patients
Chronic Obstructive Pulmonary Disease (COPD) leads to a reduction in exercise capacity that affects the quality of life and increases mortality of these patients.
- Trial name
- NCT01298661
- Testing
- Six-minute Step Test
- Where
- Brazil
- Volunteers
- 91 people, healthy volunteers welcome
- Sponsor
- Universidade Federal de Sao Carlos
Foot Injuries and Disorders
SCANREP: Reliability of 3D Lower Limb Scanning
3D limb scanning systems have recently been implemented for the clinical fitting of prosthetic and orthotic devices due to substantial decreases in costs.
- Trial name
- NCT04032041
- Testing
- Structure Sensor, Caliper
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- University of Iowa
Keratoconus, Ocular Surface Disease
Pilot Study to Investigate the Feasibility, Reliability and Efficacy of Utilizing OCT to Automate PROSE Fitting
EYEdeal Scanning Technology enables rapid measurement of corneal and scleral topography. By accurately measuring the ocular surface with this imaging technology, the current iterative fitting method required to fit PROSE…
- Conditions
- Keratoconus, Ocular Surface Disease, Pellucid Marginal Corneal Degeneration, Ectasia
- Trial name
- NCT04649177
- Testing
- Ocular surface optical coherence tomography
- Where
- United States
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- Boston Sight
Dietary Habits
PortionSize Study 2 Free-Living Evaluation
The objective is to test the accuracy of the PortionSize™ app and the MyFitnessPal© app at measuring energy and nutrient intake in free-living conditions.
- Trial name
- NCT05166226
- Where
- United States
- Volunteers
- 45 people, healthy volunteers welcome
- Sponsor
- Pennington Biomedical Research Center
Healthy Normals
Evaluation of Performance, Usability, and Reliability of a Novel Device for Continuous Collection of Physiological Data
Study objective: The primary objective of the clinical investigation is to evaluate the accuracy of BioStamp nPoint system algorithm measurements.
- Trial name
- NCT03257189
- Testing
- Physiological signal monitor, Heart rate and heart rate variability comparison device, Respiration rate comparison device
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- MC10 Inc.
Hearing Loss
Hearing Aid Quality and Reliability Study
Quality and reliability study of hearing aid. Adults with mild to severe hearing loss will wear hearing aids daily for approximately 3 months.
- Trial name
- NCT04995666
- Testing
- Phonak Audeo hearing aid
- Where
- United States
- Volunteers
- 19 people, healthy volunteers welcome
- Sponsor
- Sonova AG
Pregnancy
Electrode-based Sensor for Non-invasive Fetal Heart Rate and EMG Monitoring With Improved Reliability
The specific goal of the proposed research is to develop a reliable, non-invasive fetal and maternal heart rate and contraction monitor that is unaffected by obesity and requires less nursing intervention than the tocodynamometer…
- Trial name
- NCT01400880
- Testing
- Electrode-based Sensor
- Where
- United States
- Volunteers
- 103 people, healthy volunteers welcome
- Sponsor
- Convergent Engineering, Inc.
Very Low Birth Weight Infant
Fluid Balance Study in Sick Neonates
The purpose of this study is to determine if routinely recording fluid balance in sick neonates admitted to the pediatric ward is reliable and useful. The investigators' hypothesis is that it is not useful and reliable.
- Trial name
- NCT00962754
- Testing
- physician no insight in the fluid balance chart
- Where
- Netherlands
- Volunteers
- 170 people, healthy volunteers welcome
- Sponsor
- Princess Amalia Children's Clinic
Healthy Volunteers
Inter-rater and Intra-rater Reliability Study of the Global Eyelash Assessment Scale for Assessment of Overall Eyelash Prominence
This study will evaluate the inter-rater and intra-rater reliability of the Global Eyelash Assessment (GEA) scale with photonumeric guide in Japanese subjects.
- Trial name
- NCT01252147
- Testing
- No treatment
- Where
- Japan
- Volunteers
- 68 people, healthy volunteers welcome
- Sponsor
- Allergan
Cognitive Function
Reliability and Equivalence of Alternate Forms of the Digital Clock Drawing Test
Equivalence of DCTclock-pen and DCTclock-tablet will be tested in a randomized crossover trial.
- Trial name
- NCT04496752
- Testing
- DCTclock
- Where
- 2 sites in United States
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Linus Health, Inc.