Clinical trials: Environment
Obesity
Healthy In-Store Marketing Study
Using a cluster randomized controlled design, this study will evaluate effects of in-store healthy food marketing strategies on sales and purchase of specific healthier items in six product categories (milk, frozen entrees…
- Trial name
- NCT02499211
- Testing
- Intervention stores
- Where
- United States
- Volunteers
- 33 people, healthy volunteers welcome
- Sponsor
- University of Pennsylvania
Dietary Behaviors, Sustainable Diets
Community-Based Nutritional Intervention Based on the Planetary Health Diet and Its Impact on Gut Microbiota in Rural Women in Mexico
This study aims to evaluate the impact of a community-based nutritional intervention based on the Planetary Health Diet on dietary patterns, gut microbiota composition, and health indicators in adult women living in rural…
- Conditions
- Dietary Behaviors, Sustainable Diets, Gut Microbiota, Nutrition Intervention
- Trial name
- PHD-RURAL (NCT07597811)
- Testing
- Community-Based Planetary Health Diet Intervention
- Where
- Mexico
- Volunteers
- 34 people, healthy volunteers welcome
- Sponsor
- Edgar Leon
Obstructive Sleep Apnea (OSA)
Evaluating the Efficacy of PAP Therapy for Treating OSA in the Home Environment
This study will take between 4-6 months (with first patient first visit to last patient last visit expected to span 3-4 months across all study sites).
- Trial name
- NCT04744038
- Testing
- Positive Airway Pressure (PAP) Therapy
- Where
- 2 sites in United States, Australia
- Volunteers
- 108 people, healthy volunteers welcome
- Sponsor
- ResMed
Dementia, BPSD
Investigating the Impact of Multi-sensory Environments on Behavior During Assisted Bathing for Veterans With Dementia
Behavioral and psychological symptoms of dementia (BPSD) greatly impact quality of life (QoL) for people with dementia, and pharmacological interventions are costly, ineffective or life-threatening.
- Trial name
- NCT03303638
- Testing
- Multi-sensory Environment
- Where
- 2 sites in United States
- Volunteers
- 11 people, healthy volunteers welcome
- Sponsor
- University of Florida
Thermometry
Principles and Test Methods of Non-contact Body Thermometry
Long-wavelength infrared (IR) detectors have a more than 20-year history in medical thermometry and have been used widely for febrile screening.
- Trial name
- NCT05247736
- Testing
- Infrared Thermography
- Where
- United States
- Volunteers
- 110 people, healthy volunteers welcome
- Sponsor
- Thermal Diagnostics LLC
Environmental Enteropathy
Effectiveness of Micronutrient Supplementation and Fish Oil + Micronutrient Supplementation in the Treatment of Environmental Enteropathy
The purpose of this study is to investigate the therapeutic effectiveness of micronutrients (full RDA) and micronutrients + fish oil as separate interventions in restoring normal gut absorptive and immunological function as…
- Trial name
- NCT01593033
- Testing
- Fish oil and Micronutrient Supplementation, Micronutrient Supplement
- Where
- Malawi
- Volunteers
- 225 people, healthy volunteers welcome
- Sponsor
- Washington University School of Medicine
Healthy Diet, Health Behaviour
Effectiveness of Educational Intervention on Sustainable Breastfeeding: The GREEN MOTHER Project
Breastfeeding is the healthiest form of nutrition for the baby and is recommended to use exclusive breastfeeding (EB) until 6 months.
- Conditions
- Healthy Diet, Health Behaviour, Environmental-Pollution-Related Condition, Mothers
- Trial name
- NCT05729581
- Testing
- The educational programme on sustainable and healthy diet and breastfeeding
- Where
- Spain
- Volunteers
- 429 people, healthy volunteers welcome
- Sponsor
- Fundacio d'Investigacio en Atencio Primaria Jordi Gol i Gurina
Poisoning
Pesticide Exposure Pathways for Farmworker Children
This project is aimed at better understanding how children living in agricultural environments are exposed to pesticides, and how such exposures can be prevented or reduced.
- Trial name
- NCT00013754
- Where
- United States
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- National Institute of Environmental Health Sciences (NIEHS)
Adolescent Behavior
Step Up for STEM and Health Careers
The goal of this randomized controlled trial is to evaluate "Step Up for STEM and Health Careers". The "Step Up for STEM and Health Careers" ("Step Up") game is an interactive, digital resource that includes the key elements of a…
- Trial name
- NCT06445751
- Testing
- Step Up for STEM and Health Careers ("Step Up") game, Educational PowerPoint Presentation on Diversity in STEM Careers
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- Ohio State University
Confinement and Isolation
A Counter Measure for the Effects of Immune and Microbiome Changes in Environments With Limited ANtigen Diversity (ICELAND-TWO)
There is evidence to indicate that the gut microbiota has an effect on mental well-being and stress behaviours. This is highly relevant to both life on earth and spaceflight missions, in which mental well-being is crucial to…
- Trial name
- ICELAND-2 (NCT03746145)
- Testing
- Bifidobacterium longum 1714
- Where
- Antarctica
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- University Hospital Tuebingen
Birth Weight, Pregnancy Preterm
Maternal EED and Aflatoxin Birth Outcomes Study Uganda
This prospective cohort study focuses on the relationship between maternal environmental enteric dysfunction (EED) and maternal aflatoxin B1 exposure and birth outcomes, particularly infant anthropometry and gestational age, in…
- Conditions
- Birth Weight, Pregnancy Preterm, Aflatoxins Toxicity, Inflammatory Response
- Trial name
- NCT03429257
- Testing
- Exposures of interest: Maternal EED and Aflatoxin Exposure
- Where
- Uganda
- Volunteers
- 258 people, healthy volunteers welcome
- Sponsor
- Tufts University
Hyperthermia, Hypothermia
Comparison of Bi-environmental Conditions During Occupational Related Activity
BHSAI is developing a computational system that provides early alerts of a rise and fall in core body temperature to help reduce the risk of thermal injury in the field and during training.
- Trial name
- COBRA (NCT05059730)
- Testing
- Zero Degrees Cold Environment, Eight Degrees Cold Environment, Ten Degrees Cold Environment
- Where
- United States
- Volunteers
- 24 people, healthy volunteers welcome
- Sponsor
- University of Connecticut
Cardiovascular Diseases
Fruit and Vegetable Vouchers With and Without an SSB Tax
We aim to examine whether a purchasing incentive for healthy foods has the same effect on dietary intake in a community with and a community without a purchasing penalty for unhealthy foods.
- Trial name
- EVIDENCE (NCT03567967)
- Testing
- Fruit and vegetable voucher
- Where
- 2 sites in United States
- Volunteers
- 313 people, healthy volunteers welcome
- Sponsor
- Stanford University
Social Environment, Correctional Institutions
ID-ClimAct. Influence of Social Motives of Clients and Staff on the Social Climate of Secure Settings
The social climate in secure settings is an essential element to successful rehabilitation. Previous studies indicate that staff characteristics are a relevant factor contributing to a beneficial social climate.
- Conditions
- Social Environment, Correctional Institutions, Rehabilitation of Criminals, Social Dominance
- Trial name
- ID-ClimAct (NCT06384339)
- Testing
- CSIV, Social motive, Interpersonal messages and behavior, CCS, Social motive
- Where
- Switzerland
- Volunteers
- 453 people, healthy volunteers welcome
- Sponsor
- University Psychiatric Clinics Basel
Health Knowledge, Attitudes, Practice
Impacts of Clinician-Mediated Report-Back
The study trains clinicians to return personal exposure results to study participants in pregnancy cohorts, and measures outcomes for environmental health literacy for both clinicians and study participants.
- Trial name
- NCT06074159
- Testing
- In-clinic report-back
- Where
- 2 sites in United States, Puerto Rico
- Volunteers
- 163 people, healthy volunteers welcome
- Sponsor
- Silent Spring Institute
Frailty
The Clinical Evaluation of Continuous Assistance Offered to Older People Living Independently.
The clinical evaluation of the HOMESWEETHOME project sets out to assess the long-term effects of continuous assistance offered by the HOMESWEETHOME services to older people living independently.
- Trial name
- HOMESWEETHOME (NCT01218373)
- Testing
- HOMESWEETHOME Services, No HOMESWEETHOME services installed
- Where
- 4 sites in Belgium, Ireland and 2 more
- Volunteers
- 2,010 people, healthy volunteers welcome
- Sponsor
- Him SA
Cortisol Excess, Stress, Psychological
Effects of "Vitamin N" Nature Immersion Therapy on Stress Levels in Health Care Workers in the City of Bogotá
Recent studies on health personnel in Colombia have evidenced the considerable increase in the levels of stress and anxiety, among other psychological disorders, as a product of the COVID-19 pandemic that is being experienced…
- Conditions
- Cortisol Excess, Stress, Psychological, Anxiety, Epigenetic Disorder
- Trial name
- NCT05315388
- Testing
- Immersion therapy in nature - Vitamin N
- Where
- Colombia
- Volunteers
- 118 people, healthy volunteers welcome
- Sponsor
- Jeadran N. Malagón-Rojas
Physical Activity, Child
Arkansas Active Kids! -Objective 3
This is a cross-sectional study aiming to identify how daily activities affect children's body fitness and general health. Also, the study will address how specific behaviors (such as diet and sleep) as well as neighborhood and…
- Trial name
- AAK (NCT03221673)
- Where
- United States
- Volunteers
- 230 people, healthy volunteers welcome
- Sponsor
- Arkansas Children's Hospital Research Institute
Hydration, Dehydration
The Effect of Proprietary Water on Physiological and Perceptual Responses
The purpose of this study is to determine if drinking proprietary water (PW) during a standardized daily plan as compared to distilled water (control) and carbohydrate-electrolyte (CE) drink can improve hydration status over…
- Trial name
- NCT05451446
- Testing
- proprietary water, Active comparator
- Where
- United States
- Volunteers
- 47 people, healthy volunteers welcome
- Sponsor
- University of South Carolina
Drop Out, Absence
A School-based Intervention Project to Increase Completion of Upper Secondary School in Norway
Drop out from upper secondary school represents a risk for the future health and wellbeing of young people. Strengthening of psychosocial aspects of the learning environment may be an effective strategy to promote completion of…
- Conditions
- Drop Out, Absence, Academic Achievement/Average Grade, Mental Health
- Trial name
- COMPLETE (NCT03382080)
- Testing
- Dream School Program, Mental Health Support Team
- Volunteers
- 3,500 people, healthy volunteers welcome
- Sponsor
- University of Bergen
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