Clinical trials: Age Factors
Exercise Physiology
Performance Determinants Factors in Elite Endurance Athletes.
Several studies have investigated determinant factors for endurance performance among different athletes, untrained individuals and patients focusing on the impact of age, genes and training intensity.
- Trial name
- NCT03569566
- Testing
- Age, Genes, Training, Tickbourne Disease and Endurance
- Where
- Norway
- Volunteers
- 54 people, healthy volunteers welcome
- Sponsor
- University of South-Eastern Norway
Transitional Care, Mental Disorder in Adolescence
Psychiatry of Transition in a World in Transition
This clinical study evaluates risk and protective factor to develop psychopathology in transitional age youth. 300 patients will be recruited at the age of 17 years old and assessed at baseline and 2 years later.
- Conditions
- Transitional Care, Mental Disorder in Adolescence, Mental Health
- Trial name
- Transition_psy (NCT04333797)
- Testing
- Risk and Protective Factors Assessment
- Where
- 4 sites in Belgium
- Volunteers
- 252 people, healthy volunteers welcome
- Sponsor
- Queen Fabiola Children's University Hospital
Dental Caries, Gingivitis
Interdental Microbiota Among Adolescents
Adolescence remains a period during which tooth decay is still very active. There are few epidemiological studies in adolescents, and the majority of them were young people aged 15 and under.
- Trial name
- MIARC (NCT03700840)
- Testing
- Interdental brushes
- Where
- France
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- Université Montpellier
Myopia, Refractive Errors
Prevalence and Environmental Factors for Myopia Among Chinese School-aged Children and Adolescent in Tianjin
The high prevalence of myopia has become a global public health problem. The study amied to investigate the prevalence and progression of myopia associated with social environmental factors in Tianjin, a Chinese megacity in north…
- Trial name
- NCT05336799
- Where
- China
- Volunteers
- 500,000 people, healthy volunteers welcome
- Sponsor
- Tianjin Eye Hospital
Autism Spectrum Disorder (ASD), Neurodevelopmental Disorders
Multi-observational Study for the Early Identification of Autism Spectrum Disorder (ASD) and Other Neurodevelopmental Disorders (NDD) in At-risk Populations
Autism spectrum disorder (ASD) is a neurodevelopmental disorder (NDD) that affects about 78 million people worldwide. Its prevalence and degree of impact on individuals and families place it among disorders of global importance.
- Trial name
- BABY@NET (NCT06915805)
- Where
- 5 sites in Italy
- Volunteers
- 455 people, healthy volunteers welcome
- Sponsor
- Istituto Superiore di Sanità
Obesity, Childhood, Malnutrition
Physical Activity and the Home Environment in Preschool-aged Children in Urban Bangladesh
The overall goal of this study is to generate new knowledge regarding the nutritional and environmental determinants of physical activity in young children living in a densely populated urban community in Bangladesh.
- Conditions
- Obesity, Childhood, Malnutrition, Anemia
- Trial name
- NCT04628897
- Testing
- Exposures
- Where
- Canada
- Volunteers
- 65 people, healthy volunteers welcome
- Sponsor
- The Hospital for Sick Children
Elderly French Population, Age-related Macular Degeneration
Cohort Study on the Age-related Macular Degeneration: Incidence and Research for Predisposing Factors
Age-related Macular Degeneration (AMD) is the most cause of blindness in the industrialised countries. There are few epidemiological studies on the incidence of this disease.
- Trial name
- ECLAIR (NCT01918553)
- Testing
- clinical parameters, visual acuity exams, retinophotography
- Where
- France
- Volunteers
- 516 people, healthy volunteers welcome
- Sponsor
- University Hospital, Bordeaux
Visual Disorder
Premavision Cohort Follow-up
This study aim at following a cohort of prematurely born infants at 18 months corrected age, 4 and 7 years of age. This cohort had an evaluation of visual maturation at term equivalent age (TEA) with factors associated with…
- Trial name
- PrmvsionSuiv (NCT03207477)
- Testing
- Visual acuity measurement
- Where
- France
- Volunteers
- 37 people, healthy volunteers welcome
- Sponsor
- Central Hospital, Nancy, France
Bone Loss, Age-Related
Bone Fragility Study in Pediatric Population With Risk Factors
Low bone mass and osteoporosis are underdiagnosed in childhood in our environment and its prevalence is unknown. In most cases they are secondary to chronic diseases that conduct to a poor bone health condition and thereby a risk…
- Trial name
- NCT02751008
- Volunteers
- 100 people, healthy volunteers welcome
- Sponsor
- Fundació Institut de Recerca de l'Hospital de la Santa Creu i Sant Pau
Age-related Hearing Loss, Presbycusis
Genetic Study of Age Related Hearing Loss
Age-related hearing loss, or presbyacusis, is one of the most common chronically handicapped conditions for the elderly. Many factors including genetics, diet, diseases, drugs, socioeconomic factors and environmental variables…
- Trial name
- ARHL (NCT01732289)
- Testing
- genes
- Where
- Taiwan
- Volunteers
- 1,000 people, healthy volunteers welcome
- Sponsor
- National Taiwan University Hospital
Amblyopia
5 Years of Eye Screening for ARF in Children Aged <3 Years in Flanders
Researchers will investigate the distribution and evolution of amblyopia risk factors and other refractive errors in children younger than 3 years of age.
- Trial name
- NCT05612568
- Where
- Belgium
- Volunteers
- 250,000 people, healthy volunteers welcome
- Sponsor
- Universitaire Ziekenhuizen KU Leuven
COVID-19, SARS-COV-2 Infection
A Study to Learn About BNT162b2 (LP.8.1)-Adapted Vaccine Against SARS-CoV-2 in Children 5 Through 11 Years of Age That Are Considered at Higher Risk of Severe COVID-19
The purpose of this study is to learn about the safety, tolerability, and immunogenicity of an updated vaccine against COVID-19, called BNT162b2 (2025/2026 formulation).
- Trial name
- NCT07222384
- Testing
- BNT162b2 (2025/2026 formulation)
- Where
- 29 sites in United States, Puerto Rico
- Volunteers
- 344 people, healthy volunteers welcome
- Sponsor
- BioNTech SE
Environment, Pollution Exposure
Environmental Pollutants and Life Quality
This study is part of the MISTRAL project, funded by the European Commission under the Horizon Europe Program, within the Work Programme 2021-2022 of Pillar II - Health Cluster on Environment and Health, which has the main…
- Conditions
- Environment, Pollution Exposure, Mortality, Healthcare
- Trial name
- ZEPHYR (NCT06591988)
- Testing
- Lifestyle factors
- Where
- Italy
- Volunteers
- 608 people, healthy volunteers welcome
- Sponsor
- Azienda Sanitaria Locale di Taranto
This Study Explores How Young Children Aged 3 to 5 Use Interactive Electronic Devices
Observing 3-5 Year Old Children's Use of Interactive Electronic Devices (IED) in the Family Home to Understand the Context These Devices Are Being Used in, Exploring Whether Socioeconomic Factors or Parent's Own Use of Such Devices Influence the Child's IED Usage.
This study aims to explore the context of how children aged 3-5 use interactive electronic devices like tablets or smartphones in their everyday home environment.
- Trial name
- iKids (NCT07373483)
- Where
- United Kingdom
- Volunteers
- 20 people, healthy volunteers welcome
- Sponsor
- Sheffield Hallam University
General Population, TDAH
Children and Parents With ADHD and Related Disorders
Almost all rating scales for Attention-Deficit/Hyperactivity Disorder (ADHD) are not validated in France. This clearly hampers the development of the diagnosis and the monitoring of patients but also research in this domain.
- Conditions
- General Population, TDAH, Children Aged 5 to 18 Years
- Trial name
- ChiP-ARD (NCT01260792)
- Testing
- questionnaire
- Where
- France
- Volunteers
- 2,600 people, healthy volunteers welcome
- Sponsor
- Centre Hospitalier Universitaire de Nice
Children, Musculoskeletal Disorder
Musculoskeletal Problems in School Children During the COVID-19 Pandemic
During COVID-19 pandemic, in the lockdown period, reduced physical activity and obesity were reported in children. In Turkey, face to face education was ceased after March 16, till the end of the previous academic year and…
- Trial name
- NCT04954612
- Testing
- Questionnaire study (Cross-sectional analytical clinical research)
- Where
- Turkey (Türkiye)
- Volunteers
- 1,225 people, healthy volunteers welcome
- Sponsor
- Gaziosmanpasa Research and Education Hospital
Fractures, Bone, Fragility
Factors Associated With Future Fractures in Middle-aged Men and Women
From prospectively collected health and life-style data and anthropometric data in the Malmo Diet and Cancer (MDC) cohort identify factors that predicts or are associated with forthcoming fracture in middle-aged men and women.
- Conditions
- Fractures, Bone, Fragility, Life Style
- Trial name
- MDCFract (NCT04151732)
- Testing
- Physical activity, alcohol, tobacco, Hormonal factors, Cardiovascular disease
- Where
- Sweden
- Volunteers
- 30,351 people, healthy volunteers welcome
- Sponsor
- Lund University
Nutrition, Healthy
Total Energy Expenditure Across the Life Course in Low-and Middle-Income Countries -- Chinese Children
By 2050, there will be 9 billion people on earth. It will be necessary to feed them to avoid the population catastrophe predicted by Malthus 150 years ago.
- Trial name
- NCT07054294
- Where
- China
- Volunteers
- 70 people, healthy volunteers welcome
- Sponsor
- Shenzhen Institutes of Advanced Technology ,Chinese Academy of Sciences
Celiac Disease
A Population-based Study of Celiac Disease in South Europe in Children Between 1 to 5 Years of Age
Celiac disease (CD) was diagnosed for years almost exclusively in children. This is due to the fact that in adulthood it manifests in a much more attenuated form, while the classic form with severe diarrhea, malnutrition and…
- Trial name
- HNCEL (NCT05968404)
- Volunteers
- 3,659 people, healthy volunteers welcome
- Sponsor
- Hospital Mutua de Terrassa
Type 2 Diabetes, Chronic Disease
Prevention Strategies for Adolescents at Risk of Diabetes
The primary aim of PRE-STARt Phase 1 is to pragmatically evaluate and refine a risk assessment tool to identify those children with chronic disease risk factors (including Type 2 Diabetes).
- Trial name
- PRE-STARt (NCT02545140)
- Testing
- No intervention
- Where
- United Kingdom
- Volunteers
- 634 people, healthy volunteers welcome
- Sponsor
- University Hospitals, Leicester