Clinical trials: General Population
General Population, Consumer Research
Attitudes and Understanding of Plant Sterol Claims on Food Labels
Daily consumption of plant sterols have been demonstrated to lower blood cholesterol. The Canadian government has recently allowed plant sterols to be added to certain foods and has also approved a disease risk reduction claim to…
- Trial name
- NCT01932840
- Testing
- Mock package questionnaire
- Where
- Canada
- Volunteers
- 1,017 people, healthy volunteers welcome
- Sponsor
- University of Toronto
Surveys, Usability
Usability and Satisfaction With an Electronic Survey Administration Application in General Population
The goal of the study is to assess the usability and satisfaction of an electronic patient reported outcomes (e-PRO) mobile application.
- Conditions
- Surveys, Usability, Healthy
- Trial name
- CePRO (NCT04102384)
- Testing
- e-PRO App
- Where
- United States
- Volunteers
- 30 people, healthy volunteers welcome
- Sponsor
- Massachusetts General Hospital
Respiration Disorders, Body Composition, Beneficial
The Austrian LEAD (Lung hEart sociAl boDy) Study
The LEAD study is the first longitudinal cohort investigating respiratory, cardiac, and metabolic health in a reference population of Austria.
- Conditions
- Respiration Disorders, Body Composition, Beneficial, Metabolic Health
- Trial name
- LEAD (NCT01727518)
- Testing
- As the LEAD study is an observational cohort study, there is no intervention to report.
- Where
- Austria
- Volunteers
- 14,966 people, healthy volunteers welcome
- Sponsor
- Ludwig Boltzmann Institute for Lung Health
Tobacco Use
Cross-Sectional Survey on the Use of Tobacco Products - London (UK)
The main purpose of the research study is to estimate the prevalence of tobacco product use and describe the tobacco use patterns in adults in London, United Kingdom.
- Trial name
- NCT03527030
- Testing
- Survey on Use of Tobacco Products in the General Population, Survey on Use of Tobacco Products in IQOS Users
- Where
- Switzerland
- Volunteers
- 6,116 people, healthy volunteers welcome
- Sponsor
- Philip Morris Products S.A.
STI
Population Burden of STI and Implication for Intervention in Hong Kong
This is a 5-year cross-disciplinary sexually transmitted infection (STI) project involving a) territory-wide and community-based studies (survey and specimen collection); b) simulation of STI transmission dynamics and comparison…
- Trial name
- NCT04793841
- Testing
- self-sampling kits for STI testing in laboratory
- Where
- Hong Kong
- Volunteers
- 1,977 people, healthy volunteers welcome
- Sponsor
- Chinese University of Hong Kong
Cognitive Impairment, Cognitive Change
Validation of a Digital Self-Administered Cognitive Screening Tool: MoCA-XpressO
The investigators conducted a validation study for the Montreal Cognitive Assessment (MoCA)-XpressO compared to the digital-MoCA test (version 8.1) as the gold standard.
- Conditions
- Cognitive Impairment, Cognitive Change, Cognitive Deficit, Assessment, Self
- Trial name
- MoCA (NCT05879562)
- Testing
- MoCA-Xpresso
- Where
- Canada
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- MoCA Clinic and Institute
Pneumococcal Carriage
Post Pandemic Pneumococcal Carriage Among Children and Adults
The PI propose to conduct a genomic epidemiology study of pneumococcal carriage among children and adults in a large metropolitan city.
- Trial name
- NCT06373328
- Where
- United States
- Volunteers
- 900 people, healthy volunteers welcome
- Sponsor
- University of Central Florida
Prosthesis Failure, Dental
Clinical Success of Anterior and Posterior Crowns in a Group of Children Treated Under General Anesthesia
This incidence study aims to evaluate the clinical success of anterior and posterior full-coverage restorations among a group of Egyptian children treated under general anesthesia.
- Trial name
- NCT06201481
- Testing
- anterior and posterior full coverage crowns
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Cairo University
Cardiac Arrest
Ultra-Brief Versus Brief Hands Only CPR Video Training With and Without Psychomotor Skill Practice
Bystander CPR improves survival from Out of Hospital Cardiac Arrest. This study examines the efficacy of ultra-brief video training for Hands-Only CPR.
- Trial name
- NCT01191736
- Testing
- No training, assessed within 60 mins, Ultra-brief video; assessed in 60 mins, Brief video; assessed in 60 mins
- Volunteers
- 336 people, healthy volunteers welcome
- Sponsor
- Valleywise Health
Pediatric Dentistry
Change in Quality of Life After Full Mouth Rehabilitation Under General Anesthesia in a Group of Egyptian Children With Down Syndrome
To assess oral health related quality of life (OHRQOL) after full mouth rehabilitation under GA in a group of Egyptian children with down syndrome .
- Trial name
- NCT05146271
- Testing
- Complete mouth rehabilitation under general anesthesia in a group of Egyptian children with Down syndrome
- Volunteers
- 21 people, healthy volunteers welcome
- Sponsor
- Cairo University
Chronic Hepatitis C Infection
HEPATITIS C SCREENING in ADULTS with RISK FACTORS in FIVE CITIES of COLOMBIA'S CARIBBEAN COAST (FIVE-CC)
Hepatitis C virus (HCV) infection is a significant cause of chronic hepatitis, cirrhosis, and liver cancer (1). The risk of developing cirrhosis in people with chronic HCV infection ranges between 15% and 30% over a period of 20…
- Trial name
- FIVE-CC (NCT06899542)
- Volunteers
- 4,000 people, healthy volunteers welcome
- Sponsor
- Diana Rocio Chavez Bejarano
Mental Health Wellness 1, Compassion
Feasibility of the Internet Attachment-Based Compassion Therapy (iABCT)
The purpose of this study is to investigate the feasibility, acceptability and preliminary efficacy of the internet Attachment-based compassion Therapy (iABCT) to promote wellbeing and mental health for the general population.
- Trial name
- NCT03918746
- Testing
- internet Attachment-Based Compassion Therapy (iABCT)
- Where
- Spain
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Universitat Jaume I
Viral Hepatitis
Seroepidemiology of Viral Hepatitis in Hong Kong
Immunisation policies have strong influences on the epidemiology of hepatitis A and B infection. In Hong Kong, vaccines against both viruses have been available through different channels and programmes in the past 3 decades.
- Trial name
- NCT04371276
- Testing
- No intervention
- Where
- China
- Volunteers
- 2,888 people, healthy volunteers welcome
- Sponsor
- Chinese University of Hong Kong
Public Suicide Stigma
Beneficial and Harmful Effects of Reducing Public Suicide Stigma
There is growing evidence that negative attitudes towards persons affected by suicide (i.e. persons who experience suicidality, persons who lost a loved one to suicide), so called public suicide stigma, is harmful for suicide…
- Trial name
- NCT04756219
- Testing
- Contact Video, Contact Text, Education Video
- Where
- Germany
- Volunteers
- 1,800 people, healthy volunteers welcome
- Sponsor
- University of Ulm
Nicotine, Vaping
Reduced HPHC Exposure in Cigarette Smokers Switching to P4M3 Gen. 2.0 Compared to Continuing Smoking, or Smoking Abstinence
To demonstrate the reduction of Biomarkers of Exposure (BoExp) to selected harmful and potentially harmful constituents (HPHC) in smokers switching from cigarette (CIG) to P4M3, an Electronic Nicotine Delivery System (ENDS)…
- Conditions
- Nicotine, Vaping, Nicotine Vaping
- Trial name
- NCT05487456
- Testing
- P4M3 CA35, P4M3 CM35, CIG
- Where
- United Kingdom
- Volunteers
- 74 people, healthy volunteers welcome
- Sponsor
- Philip Morris Products S.A.
Platelet Dysfunction Due to Aspirin
Genotypic and Phenotypic Correlates of Resistance to Aspirin
The study seeks to identify genomic markers associated with aspirin resistance.
- Trial name
- ARSENAL (NCT01361620)
- Testing
- aspirin
- Where
- United States
- Volunteers
- 190 people, healthy volunteers welcome
- Sponsor
- George Washington University
Celiac Disease
Coeliac Disease in the Nord-Trøndelag Health Study (HUNT)
In this study, all citizen of Nord-Trøndelag County, Norway, above 20 years of age are invited to participate in a population-based health study, the HUNT study.
- Trial name
- NCT04041622
- Testing
- Endoscopy and biopsy
- Where
- Norway
- Volunteers
- 56,000 people, healthy volunteers welcome
- Sponsor
- Norwegian University of Science and Technology
SURVEY
Awareness About Anaesthesiology AND Role of Anaesthetist
INTRODUCTION: Anaesthesia is a relatively new specialty as compared to medicine and surgery(1). Lack of public exposure and direct patient interaction have led to limited knowledge regarding anesthesiology among patients (2, 3).
- Trial name
- NCT03965806
- Testing
- SURVEY
- Where
- Ireland
- Volunteers
- 500 people, healthy volunteers welcome
- Sponsor
- Our Lady of Lourdes Hospital, Drogheda
Bone Diseases
How Does Early Age Life Style Affect Bone Strength and General Health Parameters at Middle Age?
The purpose of this study is to evaluate the effect of vigorous physical activity versus extremely sedentary life style during young age on the bone mineral density and general health in later life.
- Trial name
- NCT00270608
- Testing
- Quantitative Computed Tomography of the tibia and spine, MRI of the spine and the right knee, Blood test
- Where
- Israel
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Hadassah Medical Organization
Anxiety Disorders
Transdiagnostic Treatment for Anxiety Disorders in Two Cities of México
This study evaluates the effectiveness of The Unified Transdiagnostic Protocol, a psychological treatment for the intervention of a broad range of anxiety disorders.
- Trial name
- NCT03916315
- Testing
- Transdiagnostic Treatment
- Where
- 2 sites in Mexico
- Volunteers
- 74 people, healthy volunteers welcome
- Sponsor
- Universidad Autonoma de Baja California