Clinical trials: Air Quality
SARS-CoV2 Infection, Influenza Viral Infections
Reducing Respiratory Virus Transmission in Bangladeshi Classrooms
This study will test if affordable air cleaning devices (box fans with a filter attached and/or ultraviolet light lamps) installed in classrooms can reduce the number of viral respiratory illnesses schoolchildren experience.
- Conditions
- SARS-CoV2 Infection, Influenza Viral Infections, Respiratory Viral Infection
- Trial name
- NCT06247059
- Testing
- Box Fan, UV Germicidal Irradiation Lamp Unit, Combined: Box Fan and UV Germicidal Irradiation Lamp Units
- Volunteers
- healthy volunteers welcome
- Sponsor
- Stanford University
Airway Morbidity, Cognitive and Attention Disorders and Disturbances
Short-term Health Benefits of Using Fresh Air Filtration System in Classroom
A randomized crossover trial will be conducted in 90 primary school children in 3 classrooms in Shanghai, China. The effects of fresh air ventilation/filtration system, fresh air ventilation system with no filtration and natual…
- Conditions
- Airway Morbidity, Cognitive and Attention Disorders and Disturbances, Oxidative Stress
- Trial name
- NCT03788330
- Testing
- Fresh air system with filtration
- Where
- China
- Volunteers
- 94 people, healthy volunteers welcome
- Sponsor
- Fudan University
Airborne Microorganisms, Particulate Matter (PM)
Clean Air for Everyone (CLAIRE): an Intervention Study to Reduce the Amount of Fine Particulate Matter and Microorganisms in Classroom Air
In this study, the investigators tested whether portable air cleaners can improve the air quality in primary school classrooms. Poor air quality can affect children's respiratory health and learning.
- Trial name
- CLAIRE (NCT07479420)
- Testing
- HEPA filter air cleaners, Ionization or plasma air cleaners
- Where
- Netherlands
- Volunteers
- 180 people, healthy volunteers welcome
- Sponsor
- Lidwien Smit
Effect of Game in Increasing Environmental Health Literacy
Evaluation of Prototype for Simulation for Environmental Exposure Education (SE3)
The goal of this clinical trial is to test a prototype of a new educational game about environmental health literacy with middle school age youth.
- Trial name
- SE3 (NCT05875467)
- Testing
- SE3 Game
- Where
- 2 sites in United States
- Volunteers
- 50 people, healthy volunteers welcome
- Sponsor
- dfusion Inc
Inflammation, Growth Retardation
Research on Emissions, Air Quality, Climate and Cooking Technologies in Northern Ghana
REACCTING (Research on Emissions, Air quality, Climate, and Cooking Technologies in Northern Ghana) is an interdisciplinary randomized cookstove intervention study in the Kassena-Nankana District of Northern Ghana.
- Trial name
- REACCTING (NCT04633135)
- Testing
- Philips stove, Gyapa stove
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Boulder
Child Exposure to Tobacco Smoke
A Program to Protect Young Children From Tobacco Smoke Exposure
The goal of this research project is to develop and evaluate an intervention to reduce young child tobacco smoke exposure
- Trial name
- NCT01335178
- Testing
- Intervention
- Where
- Israel
- Volunteers
- 29 people, healthy volunteers welcome
- Sponsor
- Tel Aviv University
Asthma Acute, Respiratory
Children's Health, Respiratory Inflammation and Short-term Air Pollution
The goal of this study is to see if physical activity in high air pollution is worse than rest in high air pollution.
- Trial name
- CHERISH (NCT07431021)
- Testing
- science lesson, PE Lesson
- Where
- United Kingdom
- Volunteers
- 330 people, healthy volunteers welcome
- Sponsor
- Queen Mary University of London
Air Pollution, Indoor
The Clean Air Study: HEPA Purifiers to Improve Indoor Air Quality and Health in Rural Alaska Homes
Alaska Native children experience a high burden of respiratory disease, especially those in the Yukon-Kuskokwim (YK) Delta. Studies have shown that things like wood stove use, poor ventilation, and indoor tobacco smoke exposure…
- Trial name
- NCT06534385
- Testing
- Air purifier
- Where
- United States
- Volunteers
- 15 people, healthy volunteers welcome
- Sponsor
- Alaska Native Tribal Health Consortium
Indoor Air Quality
DIY Indoor Air Cleaner Study in Rural and Urban Communities in Colorado
Elevated levels of particulate matter (PM) are associated with adverse health outcomes such as asthma exacerbations, cardiovascular issues, and respiratory diseases.
- Trial name
- NCT07815652
- Testing
- DIY Air Cleaner and Breathe Clean Video
- Volunteers
- 550 people, healthy volunteers welcome
- Sponsor
- University of Colorado, Denver
Cardiac Arrest
The Rescuer Fatigue During Cardiopulmonary Resuscitation in Manikin by Using Personal Protective Equipment.
Background: High-quality cardiopulmonary resuscitation is the key to recovering patients with sudden cardiac death. However, when the environment is exposure to biologic hazard, the medical personnel need to use different…
- Trial name
- NCT04802109
- Testing
- wearing level D personal protective equipment, wearing Level C personal protective equipment with N-95, wearing Level C personal protective equipment with Powered Air-Purifying Respiratory
- Where
- Taiwan
- Volunteers
- 40 people, healthy volunteers welcome
- Sponsor
- An-Nan Hospital, China Medical University
Compliant Behavior, Diarrheal Disease
Rural China Electric Kettle Promotion Program
This study will evaluate the impact of a pilot Rural Electric Kettle Promotion Program offered to low-income households in rural Anhui Province, China.
- Conditions
- Compliant Behavior, Diarrheal Disease, Pollution; Exposure
- Trial name
- NCT03376152
- Testing
- Electric Kettle Promotion
- Where
- China
- Volunteers
- 6,000 people, healthy volunteers welcome
- Sponsor
- University of California, Berkeley
Asthma in Children, Pollution; Exposure
Evidence Driven Indoor Air Quality Improvement
The aim is to identify the underlying disease mechanisms driving specific asthma phenotypes as well as certain disease outcomes and their relation to impaired indoor air quality.
- Trial name
- NCT05992389
- Where
- Croatia
- Volunteers
- 200 people, healthy volunteers welcome
- Sponsor
- Children's Hospital Srebrnjak
Endoscopy, Gastrointestinal
Air Quality Check in Gastrointestinal Endoscopy Unit
Air pollution sources in indoor area are one of the main factors for reducing indoor air quality of locations. A gastrointestinal endoscopy unit consists of the following area: procedural, recovery areas, and area for a…
- Trial name
- NCT03724565
- Testing
- Method of endoscopic procedure
- Where
- South Korea
- Volunteers
- 4,320 people, healthy volunteers welcome
- Sponsor
- Chuncheon Sacred Heart Hospital