Clinical trials: Psychometric
Sleep Deprivation, Gut Microbiota
Microbiota Profiles in Newly Married Couples: Potential Effects on Vision, Sleep and Psychometric Parameters
Oral, fecal and conjunctival samples will be collected from participants and will be stored (at - 20 and - 80 ◦C) until further processing.
- Conditions
- Sleep Deprivation, Gut Microbiota, Optometry Examinations, Oral Microbiota
- Trial name
- NCT06638606
- Testing
- Sleep improvement techniques
- Where
- Iran
- Volunteers
- 1,740 people, healthy volunteers welcome
- Sponsor
- Reza Rastmanesh
Anterior Cruciate Ligament, Injuries
Arabic Version of Marx Activity Rating and Knee Stability in Sports/Cutting-Pivoting Ability Scales
Anterior cruciate ligament (ACL) injuries are among the most common knee ligament injuries, causing joint instability and impairments.
- Trial name
- NCT05470790
- Testing
- patient reported outcome measures
- Where
- Saudi Arabia
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Imam Abdulrahman Bin Faisal University
Caffeine, Adaptation
The Turkish Version Of The Brief-Caffeine Expectancy Questionnaire
Caffeine is a psycho-active substance that is widely consumed in the world. It is seen that its widespread consumption is related to expectancies of consumption as well as cultural factors.
- Conditions
- Caffeine, Adaptation, Expectations, Language
- Trial name
- NCT06038903
- Testing
- caffeine consumption expectation
- Where
- Turkey (Türkiye)
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- Eskisehir Technical University
Hepatic Encephalopathy
Microbiota, Sarcopenia, and Hepatic Encephalopathy Change in Cirrhotic Patients Before and After Rehabilitation
Through this plan, it will provide many benefits to patients with liver cirrhosis complicated with sarcopenia and/or hepatic encephalopathy, their family members, and the government in Taiwan: 1.
- Trial name
- NCT06040814
- Testing
- Rehabilitation Training
- Where
- Taiwan
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Chang Gung Memorial Hospital
Health Behavior, Well Being
CREATION Health Assessment Tool for College Students
CREATION Health encompasses eight whole-person care principles: Choice, Rest, Environment, Activity, Trust, Interpersonal-Relationships, Outlook, and Nutrition.
- Trial name
- CHAT-CS (NCT03648164)
- Testing
- CHAT-CS Survey
- Where
- 5 sites in United States
- Volunteers
- 474 people, healthy volunteers welcome
- Sponsor
- AdventHealth
Cleft Lip and Palate
Test-Retest Reliability, Responsiveness and Interpretability of CLEFT-Q
The goal of this observational study is to test the questionnaire CLEFT-Q in a population of patients with cleft lip and/or palate. The main questions it aims to answer are: 1. Are CLEFT-Q scores reliable over time? 2.
- Trial name
- CLEFT-QSwePsyc (NCT05775679)
- Where
- Sweden
- Volunteers
- 260 people, healthy volunteers welcome
- Sponsor
- Department of Plastic and Reconstructive Surgery
Hepatic Encephalopathy
Cerebrovascular Reactivity in Hepatic Encephalopathy
It has been observed that patients with cirrhosis present a generalized state of vasoconstriction as an homeostatic response to splanchnic arteriolar vasodilatation.
- Trial name
- NCT01099293
- Where
- Mexico
- Volunteers
- 90 people, healthy volunteers welcome
- Sponsor
- Instituto Nacional de Ciencias Medicas y Nutricion Salvador Zubiran
Early Mother-Baby Attachment
Early Period Mother-Infant Attachment Indicators
The purpose of this study is to develop The Scale for Evaluating Early Mother-Baby Attachment Indicators and to examine its validity and reliability.This is a cross-sectional, methodological, descriptive, and correlational…
- Trial name
- NCT04916301
- Testing
- Early Mother-Infant Attachment
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- Sakarya University
Accidental Falls, Balance; Distorted
The Balance Recovery Confidence (Brc) Scale
The goal of this observational cross-sectional study is to evaluate the cultural adaptation, reliability, and validity of the Turkish version of the Balance Recovery Confidence Scale (BRCS), named Dengeyi Düzeltmede Kendine Güven…
- Conditions
- Accidental Falls, Balance; Distorted, Aging, Self Efficacy
- Trial name
- NCT06444061
- Where
- Turkey (Türkiye)
- Volunteers
- 95 people, healthy volunteers welcome
- Sponsor
- Necmettin Erbakan University
Autism Spectrum Disorder
Psychometric Studies of the Chinese Versions of the SRS, CAST, and AQ
Autism spectrum disorder (ASD) is a pervasive neurodevelopmental disorder with prominent reciprocal social and communication impairment and restricted repetitive behavior or interest.
- Trial name
- NCT01247662
- Where
- Taiwan
- Volunteers
- 2,460 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Wakefulness Disorder, Narcolepsy
Hypersomnia in the Paediatric Population
This is a 36-month, multicentric, cross-sectional study involving a paediatric population aged 6 to 17 years. Three groups will be included: Group A: children from the general population with no complaints of sleepiness; Group B…
- Conditions
- Wakefulness Disorder, Narcolepsy, Idiopathic Hypersomnia
- Trial name
- SOMNO-PED (NCT07766343)
- Testing
- Sleepness and wakeness scale, Polysomnography, Actimetry
- Where
- France
- Volunteers
- 760 people, healthy volunteers welcome
- Sponsor
- University Hospital, Montpellier
Cerebral Vascular Accident
Analysis of the Psychometric Properties of Kinematic Parameters of Locomotion Measured by Inertial Units. Validation in Healthy Volunteers and Stroke Patients
Stroke is the leading cause of acquired disability in adults in France, and more than 500,000 French people are currently living with the after-effects.
- Trial name
- KAPP-IMU (NCT05104645)
- Testing
- Analysis of the walk, Analysis of the race, Unipodal and bipodal jumps on flat ground
- Where
- France
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire Dijon
Minimal Hepatic Encephalopathy
Psychometric Hepatic Encephalopathy Score in Prediction of Minimal Hepatic Encephalopathy in Compensated Cirrhotic Patients
Minimal hepatic encephalopathy (MHE) is a covert form of hepatic encephalopathy associated with cognitive and psychomotor impairment in patients with compensated liver cirrhosis.
- Trial name
- PHES-MHE (NCT07272707)
- Testing
- Psychometric Hepatic Encephalopathy Score (PHES)
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- Sohag University
Pressure Injury, Critical Care
Cross-Cultural Adaptation on CALCULATE in a Critical Care Unit
Pressure injuries are localized lesions that occur in the skin and/or underlying tissues due to pressure, or pressure in combination with shear.
- Trial name
- CALCULATE (NCT06851416)
- Where
- Turkey (Türkiye)
- Volunteers
- 86 people, healthy volunteers welcome
- Sponsor
- Istanbul University
Anorexia Nervosa
A Randomised Controlled Trial on the Networks Integrating Anxiety and Metabolism in Anorexia Nervosa
Anorexia nervosa (AN) is known as the psychiatric disorder with the highest mortality rate as long-term calorie restriction causes medical complications and suicide risk.
- Trial name
- NAMA (NCT06814002)
- Testing
- Meal with 400 kilocalories, Meal without calories
- Where
- Turkey (Türkiye)
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Umeå University
Perceived Barriers to Exercise
Turkish Adaptation of the Perceived Barriers to Exercise Questionnaire for Office Workers
The purpose of this study is to culturally adapt the Perceived Barriers to Exercise Questionnaire (PBEQ) into Turkish and evaluate its psychometric properties among office workers in Türkiye.
- Trial name
- NCT07884812
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Istinye University
E-Cig Use
Psychometric Properties of the Chinese Version of Penn State [Electronic] Cigarette Dependence Index
The purpose of this study is to realize the first evaluation of the psychometric characteristics of the Chinese version of the the Penn State University Electronic Cigarette Dependence Index Scale.
- Trial name
- NCT05477888
- Testing
- Questionnaires set
- Where
- China
- Volunteers
- 320 people, healthy volunteers welcome
- Sponsor
- Sun Yat-sen University
Health-Related Quality Of Life
Validation of the Chinese Version of the Pittsburgh Sleep Quality Index in Hong Kong Childhood Cancer Survivors
Cancer is one of the major causes of death in pediatric population. In Hong Kong, childhood cancer remains a significant concern in healthcare system because of its damaging impacts on adolescent's physical and psychological…
- Trial name
- NCT03858218
- Testing
- questionnaires set
- Where
- Hong Kong
- Volunteers
- 300 people, healthy volunteers welcome
- Sponsor
- The University of Hong Kong
Dry Eye, Ocular Surface Disease
Croatian Version of the Ocular Surface Disease Index Questionnaire (OSDI)
Ocular Surface Disease Index (OSDI) Questionnaire is an important tool for the diagnosis of dry eye disease. Croatian version is yet not available.
- Trial name
- Cro-OSDI (NCT05938985)
- Testing
- Questionnaires and dry eye tests
- Where
- Croatia
- Volunteers
- 150 people, healthy volunteers welcome
- Sponsor
- University Hospital Sestre Milosrdnice
Stress, Depression
Effect of Gardening on Brain Activity
The objective of the research is to test the hypothesis that participating in group-based gardening activities alters brain network activation and function, and that such change occurring in the brain forms the neurobiological…
- Conditions
- Stress, Depression, Anxiety, Quality of Life
- Trial name
- NCT02225847
- Testing
- Gardening, Functional Magnetic Resonance Imaging (fMRI), psychometric assessments
- Where
- 3 sites in United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- University of Florida