Clinical trials: Questionnaires, open to volunteers
Age-Related Macular Degeneration
Impact of Age-related Macular Degeneration on Daily Living Activitie
The complex and variable course of age-related diseases makes it all the more necessary to carry out personalised, reasoning-based examinations to improve the personalised assessment and management of AMD.
- Trial name
- AMDAY (NCT06333873)
- Testing
- patient-reported outcome
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier National d'Ophtalmologie des Quinze-Vingts
Overactive Bladder
Turkish USIQ: Validity & Reliability
The Urgency, Severity, and Impact Questionnaire (USIQ) assesses urinary urgency independently of incontinence, measuring both symptom severity and its impact on quality of life.
- Trial name
- NCT07452796
- Testing
- Observational Cohort
- Where
- Turkey (Türkiye)
- Volunteers
- 130 people, healthy volunteers welcome
- Sponsor
- Izmir Democracy University
Sleep Quality, Chronotype
Sleep, Chronotype, and Prosocial Allocation Decisions
This observational behavioural study examines whether individual differences in sleep quality, sleep timing, and chronotype are associated with prosocial allocation decisions in adults.
- Conditions
- Sleep Quality, Chronotype, Prosocial Decision-Making, Circadian Timing
- Trial name
- SCPAD (NCT07697092)
- Testing
- Sleep, Circadian, and Prosocial Allocation Assessment
- Where
- 2 sites in Hong Kong
- Volunteers
- 128 people, healthy volunteers welcome
- Sponsor
- The Hong Kong Polytechnic University
Patients With Major Depressive Disorder
Cognitive Behavior Therapy Among Patients With Major Depressive Disorder-Multiple Episodes.
The main purpose of this study to teach the patients how to manage their depression, generalized Anxiety symptoms, mental health seeking attitude, motivation and attitude toward changing health, to improve the quality of life…
- Trial name
- NCT07300527
- Testing
- Cognitive Behavior Therapy, treatment as usual (TAU) (Control Group)
- Where
- Pakistan
- Volunteers
- 80 people, healthy volunteers welcome
- Sponsor
- Government College University Faisalabad
Oral Health, Dental Trauma
Sport Mouthguards: Devices for Preventing Dental Injuries in Sports
Objective: To evaluate the impact of mouthguards (MG) on acceptability, incidence of soft tissue injuries, periodontal and salivary parameters, as well as on the perception of the body in sports practice (PeCoPes) and on the…
- Conditions
- Oral Health, Dental Trauma, Oral Health Knowledge, Attitude and Practice Among Patients, Mouth Protectors
- Trial name
- NCT06912451
- Testing
- Sport custom mouthguard
- Where
- Brazil
- Volunteers
- 136 people, healthy volunteers welcome
- Sponsor
- Universidade Federal do Rio de Janeiro
Mental Health and General Well-being
Effect of a Brief Daily Digital Meditation on Well-Being in US Young Adults (BEGIN II)
This study is testing whether a short, daily, app-based meditation can help young adults feel better in their everyday lives. Adults aged 18-40 years who live in the United States and have not meditated regularly (defined as more…
- Trial name
- BEGIN II (NCT07607782)
- Testing
- Miracle of Mind meditation, Neutral audio learning task
- Where
- United States
- Volunteers
- 354 people, healthy volunteers welcome
- Sponsor
- Beth Israel Deaconess Medical Center
Lung Cancer, Smoking
Specimen and Clinical Data Collection Plan for LDCT Screening Participants
Lung cancer remains the leading cause of cancer-related mortality in Taiwan and globally, with increasing incidence and the highest healthcare cost burden among cancers in Taiwan.
- Conditions
- Lung Cancer, Smoking, Family Relations
- Trial name
- NCT07048236
- Testing
- Specimen and clinical data collection
- Where
- 2 sites in Taiwan
- Volunteers
- 12,000 people, healthy volunteers welcome
- Sponsor
- Chung Shan Medical University
General Population (no Specific Condition or Disease)
Effect of Storytelling on Questionnaire Completion and Quality of Collected Data in an E-Cohort
This study is a randomized controlled trial, nested in the SKETHIS e-cohort, aiming to evaluate whether adding a modest, narrative-driven, strorytelling introduction to a Patient-Reported Outcome questionnaire increases…
- Trial name
- PEGASYS (NCT07475338)
- Testing
- Storytelling questionnaire
- Where
- France
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- SKEZI
PCOS (Polycystic Ovary Syndrome)
The Aim of This Study is to Gain Insight Into the Occurrence of Irritable Bowel Symptoms During Ovarian Stimulation in Individuals With PCOS and in Women Who Wish to Freeze Their Eggs. This Study Uses Questionnaires.
This exploratory study investigates the impact of fertility treatments on symptoms of irritable bowel syndrome (IBS) in women. Specifically, the study focuses on two groups: Women with polycystic ovary syndrome (PCOS) who are…
- Trial name
- FIBS (NCT07533968)
- Testing
- questionnaires
- Volunteers
- 120 people, healthy volunteers welcome
- Sponsor
- Universitair Ziekenhuis Brussel
Postoperative Recovery, General Anaesthesia
Intercultural Adaptation and Validation of the Ukrainian Quality of Recovery-15 Questionnaire
The Quality of Recovery 15-questionnaire (QoR-15) is used to assess postoperative quality of recovery after surgery and anesthesia from the patient's perspective.
- Conditions
- Postoperative Recovery, General Anaesthesia, Validation, Questionnaire
- Trial name
- NCT07510360
- Testing
- Quality of Recovery-15 questionnaire, Ukrainian version
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Rostyslav Voloshchuk
Substance Use, Healthy
Neurobehavioral Signatures of Sign- and Goal-Tracking in Emerging Adults: Translation of a Preclinical Model
This study seeks to understand individual differences in personality, brain function, and behavior. Study hypothesis: A stronger sign-tracking bias will be associated with a bottom-up processing style characterized by less…
- Trial name
- SIGN (NCT07094061)
- Testing
- fMRI, Questionnaires and surveys, Behavioral tasks and eye tracking
- Where
- 2 sites in United States
- Volunteers
- 294 people, healthy volunteers welcome
- Sponsor
- University of Michigan
Vestibular Migraine
Validation of the Vestibular Migraine Patient Assessment Tool and Handicap Inventory (VM-PATHI) for Adolescents
Vestibular migraine (VM) is the most common cause of episodic dizziness in children and adults. Dizziness, especially in conjunction with other migraine symptoms (headache, photophobia, phonophobia, etc.) can profoundly decrease…
- Trial name
- NCT07532109
- Testing
- Vestibular Migraine Patient Assessment Tool and Handicap Inventory (VM-PATHI)
- Where
- 3 sites in United States
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Boston Children's Hospital
Obstructive Sleep Apnea (OSA), Snoring
OSAHS Screening in Diverse Populations
The goal of this prospective observational study is to learn about the current prevalence of obstructive sleep apnea-hypopnea syndrome in community population, patients with specific diseases and special population from China.
- Conditions
- Obstructive Sleep Apnea (OSA), Snoring, Prevalence, Questionnaires and Surveys
- Trial name
- NCT07736872
- Testing
- patients with hypertension, diabetes, cardiovascular and cerebrovascular diseases, chronic obstructive pulmonary disease, asthma and other OSA related comorbidities.
- Where
- 2 sites in China
- Volunteers
- 100,000 people, healthy volunteers welcome
- Sponsor
- Kang Wu
Dental Caries, Caries Risk
Validation of a Digital Caries Risk Assessment Questionnaire Against the CAMBRA Protocol in an Egyptian Adult Population
This study is designed as a cross-sectional diagnostic agreement study conducted in accordance with the Standards for Reporting Diagnostic Accuracy Studies (STARD 2015) and the Guidelines for Reporting Agreement and Precision of…
- Trial name
- NCT07716254
- Testing
- Digital Caries Risk Assessment
- Where
- Egypt
- Volunteers
- 384 people, healthy volunteers welcome
- Sponsor
- October University for Modern Sciences and Arts
Pancreatic Cancer
PANCREATIC DISEASE COHORT A Registry and Biospecimen Bank to Better Understand Pancreatic Disease
The specific aims of this project are to create a registry, as well as a biospecimen bank for individuals with pancreatic disease (e.g.
- Trial name
- NCT01102556
- Where
- United States
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- Columbia University
Heart Defects, Congenital, Mental Health Issue
Mind the Heart - Mental Health in Children and Adolescents With Congenital Heart Defects
The aim of the Mind the Heart study is to document the feasibility of an online parent/child administered screening model for mental disorders (MDs) in Danish children and adolescents with congenital heart disease (CHD).
- Trial name
- Mind the Heart (NCT05709470)
- Testing
- No-intervention
- Where
- Denmark
- Volunteers
- 4,800 people, healthy volunteers welcome
- Sponsor
- Copenhagen University Hospital, Rigshospitalet
Exercise Therapy, Behavior and Behavior Mechanisms
Health-Enhancing Adapted Physical Activity Program at "Mon Stade"
Introduction: Regular practice of exercise or physical activity (PA) is a recognized intervention as a determinant of good health acquisition, maintenance, or recovery for a large number of chronic pathologies.
- Conditions
- Exercise Therapy, Behavior and Behavior Mechanisms, Adherence, Patient, Lifestyle, Sedentary
- Trial name
- SESAME (NCT04716322)
- Testing
- Adapted Physical Activity
- Where
- France
- Volunteers
- 2,024 people, healthy volunteers welcome
- Sponsor
- Mon Stade Sports Medicine Centre
Motion Sickness
Virtual Reality Sickness Questionnaire: Psychometrics in Stroke Patients
The aim of this study is to examine the effects of virtual reality on physiological factors (heart rate, blood pressure) in stroke patients and the psychometric properties of the Virtual Reality Sickness Questionnaire in…
- Trial name
- NCT07297862
- Testing
- Roller Coaster application
- Where
- Turkey (Türkiye)
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Abant Izzet Baysal University
Screening for Colon Cancer, Blood Samples
Evaluation of PreveCol's Efficiency As a Second Line Method for the Early Colorectal Cancer Detection
The objective of this low-risk interventional study is to evaluate whether the PreveCol® test has sufficient efficiency to be considered as a second-line method for the detection of both colorectal cancer and advanced adenomas…
- Conditions
- Screening for Colon Cancer, Blood Samples, Survey and Questionnaire, Colorectal Carcinoma
- Trial name
- MS-Prevecol (NCT06703632)
- Testing
- blood sampling, Survey using a questionnaire.
- Where
- 2 sites in Portugal, Spain
- Volunteers
- 4,538 people, healthy volunteers welcome
- Sponsor
- ADVANCED MARKER DISCOVERY S.L.
Mother to Child Transmission, Breast Feeding
Trauma-informed Obstetric Care for Perinatal Health: a Pilot Study
The study will test trauma-informed obstetric care training and supervision for obstetric clinicians in relation to prenatal mental health and attachment formation (early predictors of child development) in women presenting for…
- Conditions
- Mother to Child Transmission, Breast Feeding, Trauma
- Trial name
- NCT07195058
- Testing
- Trauma Informed Obstetric Care (TIOC)
- Where
- Argentina
- Volunteers
- 60 people, healthy volunteers welcome
- Sponsor
- Columbia University