Clinical trials: Second Hand Smoke
Secondhand Smoke, Thirdhand Smoke
A Cluster-RCT of SHS Among Primary School Students
This is a school- and family-based prospective trial among Primary/Grade 2-4 (P2-4) students in randomly selected 12 schools in Hong Kong.
- Conditions
- Secondhand Smoke, Thirdhand Smoke, Smoking
- Trial name
- SHS-cRCT (NCT03380234)
- Testing
- Worksheets, Whatsapp messages, Online quizzes
- Where
- Hong Kong
- Volunteers
- 3,432 people
- Sponsor
- The University of Hong Kong
Chronic Disease
Brief Interventions to Create Smoke-Free Home Policies in Low-Income Households: Texas Effectiveness Trial
The burden of tobacco use falls disproportionately on low-income populations, through high rates of primary smoking and exposure to secondhand smoke.
- Trial name
- SFH (NCT02097914)
- Testing
- Educational print materials and coaching call
- Where
- United States
- Volunteers
- 508 people, healthy volunteers welcome
- Sponsor
- The University of Texas Health Science Center, Houston
Cardiovascular Diseases, Heart Diseases
Childhood Passive Smoking: Cohort Study of Cardiac Risk
To determine the effects of long-term exposure to passive smoking on the cardiovascular and oxygen transport systems in pre-adolescent twins.
- Conditions
- Cardiovascular Diseases, Heart Diseases, Lung Diseases, Coronary Arteriosclerosis
- Trial name
- NCT00005242
- Sponsor
- Virginia Commonwealth University
Smoking Cessation, Tobacco Cessation
P60 Program Project Grant-Outreach for Smoke-Free Homes
Smoking is widely accepted to cause an increase in an individual's likelihood of developing cancer and heart disease. The effects of tobacco smoke are not limited to smokers.
- Trial name
- NCT01574560
- Testing
- Brochure, Counseling
- Where
- United States
- Volunteers
- 212 people, healthy volunteers welcome
- Sponsor
- University of Minnesota
Second Hand Tobacco Smoke, Nicotine Dependence
Kids Safe and Smokefree (KiSS)
The study's primary aim is to test the hypothesis that an intervention integrating pediatric clinic-level quality improvement with home-level behavioral counseling (CQI+BC) will result in greater reductions in child cotinine (a…
- Trial name
- KiSS (NCT01745393)
- Testing
- Clinic Quality Improvement + Behavioral Counseling, Clinic Quality Improvement + Attention Control
- Where
- 4 sites in United States
- Volunteers
- 327 people
- Sponsor
- Temple University
Secondhand Smoke
Novel Methods to Reduce Children's Secondhand Smoke Exposure II
The overall aim of the current study is to determine if the use of nicotine containing products by caregivers who smoke and who are not interested in quitting, is effective in reducing children's secondhand smoke exposure.
- Trial name
- EZII (NCT01896518)
- Testing
- Nicotine polacrilex, Tobacco lozenge
- Where
- United States
- Volunteers
- 74 people, healthy volunteers welcome
- Sponsor
- University of Oklahoma
Secondhand Smoke, Air Trapping
Secondhand Smoke Respiratory Health Study
Exposure to secondhand tobacco smoke (SHS) is associated with diverse health effects in nonsmokers. Flight attendants (FA) who worked on commercial aircraft before the ban on tobacco smoking (exposed FAs) had high, long-term…
- Conditions
- Secondhand Smoke, Air Trapping, Tobacco, Airflow Limitation
- Trial name
- NCT02797275
- Testing
- Albuterol
- Where
- 2 sites in United States
- Volunteers
- 107 people
- Sponsor
- University of California, San Francisco
Tobacco Smoke Pollution, Passive Smoking
A Joint Real-World Study of Digital Smoking Cessation Interventions
According to the "China Smoking Health Hazard Report 2020", the total number of smokers in China is estimated to be 350 million, of which 180 million are already addicted.
- Conditions
- Tobacco Smoke Pollution, Passive Smoking, Secondhand Smoking
- Trial name
- NCT05996029
- Testing
- Digital Smoking Cessation
- Where
- China
- Volunteers
- 2,214 people
- Sponsor
- Peking Union Medical College Hospital
Asthma
Exhaled Nitric Oxide and Nasal Lavage Fluid
The allergic respiratory diseases such as asthma or allergic rhinitis are the main chronic diseases in children. The airway inflammation plays an important role in their pathophysiology.
- Trial name
- NOLN (NCT00773578)
- Testing
- Measurement of exhaled nitric oxide (eNO), Measurement of biomarkers of nasal inflammation
- Where
- France
- Volunteers
- 49 people
- Sponsor
- Assistance Publique - Hôpitaux de Paris
Passive Exposure to Electronic Cigarette Aerosols
Exposure to E-cigarette Aerosols in Real-life Conditions
Objective: To investigate in real-life conditions passive exposure to aerosols from the use of e-cigarettes among people who cohabit with e-cigarette users.
- Trial name
- NCT04140630
- Testing
- No intervention
- Where
- Spain
- Volunteers
- 250 people, healthy volunteers welcome
- Sponsor
- Institut Català d'Oncologia
Smoking, Smoking Cessation
Modifying Progesterone and Estradiol Levels to Prevent Postpartum Cigarette Smoking Relapse and Reduce Secondhand Smoke Exposure in Infants and Children
The investigators aim to address the following specific aims: Determine the efficacy of Prog in preventing postpartum smoking relapse and reducing smoking relapse risk factors.
- Conditions
- Smoking, Smoking Cessation, Smoking Reduction
- Trial name
- NCT04783857
- Testing
- Progesterone 200 MG Oral Capsule
- Where
- United States
- Volunteers
- 171 people
- Sponsor
- University of Minnesota
Lung Diseases
Motivating Smokers--Reduce Child Environmental Tobacco Smoke Exposure
To evaluate the efficacy of a motivational intervention designed to reduce children's exposure to environmental tobacco smoke in the household and to increase parental motivation towards smoking cessation.
- Trial name
- NCT00005396
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Asthma, Lung Diseases
Exposure of Children With Asthma to Household Environmental Tobacco Smoke
To examine whether or not primary school-aged children with asthma from low-income households have lower household environmental tobacco smoke (ETS) exposure than matched control children.
- Trial name
- NCT00035685
- Sponsor
- National Heart, Lung, and Blood Institute (NHLBI)
Childhood Asthma, Passive Smoke Exposure
The Invisible Trigger: A Quasi-Experimental Study on the Effect of Passive Smoke Exposure and Counselling Intervention in Childhood Asthma
This study evaluates the effect of passive smoke exposure on childhood asthma and the role of structured counseling in reducing SHS exposure and improving asthma control.
- Trial name
- Asthma (NCT07069192)
- Testing
- Counselling
- Where
- Pakistan
- Volunteers
- 126 people
- Sponsor
- Foundation University Islamabad
Tobacco Use Cessation, Second Hand Tobacco Smoke
Families Reduce Exposure to Smoke at Home
This project proposes to evaluate the effectiveness of training Head Start staff to discuss tobacco use, shs reduction and cessation in their existing encounters with parents in reducing tobacco use and exposure.
- Trial name
- FRESH (NCT02557919)
- Testing
- Motivational Interviewing Training, Usual Best Practice
- Volunteers
- 225 people, healthy volunteers welcome
- Sponsor
- Harvard School of Public Health (HSPH)
Secondhand Smoke Exposure
Perioperative Counselling and Parental Awareness of Second-hand Smoke
In a single-centre observational before-after study (n=31 parental smokers), a standardized ~15-minute tobacco-counselling intervention delivered during the paediatric ambulatory pathway significantly increased parental awareness…
- Trial name
- NCT07144982
- Testing
- Counselling session
- Where
- Belgium
- Volunteers
- 31 people
- Sponsor
- University of Liege
COPD, Asthma
Health Effects of Secondhand Smoke Exposure in Outdoor Smoking Areas in Patients With COPD and Asthma ( TackSHSWP5 )
Within the TackSHS project (H2020 project grant agreement No 681040), we will conduct a clinical research study, aiming at: i) to measure respiratory health effects when exposed to secondhand smoke (SHS) in patients with asthma…
- Conditions
- COPD, Asthma, Second Hand Tobacco Smoke
- Trial name
- TackSHSWP5 (NCT03074734)
- Testing
- Exposure to secondhand tobacco smoke
- Volunteers
- 60 people
- Sponsor
- Institut Català d'Oncologia
Second Hand Tobacco Smoke, Tobacco Smoking
Air Quality Feedback to Reduce Second-hand Smoke (SHS) Exposure in the Home
This is a European study which is part of a larger research project (The TackSHS project) funded by the European Union's Horizon 2020 Research and Innovation Programme (Grant Agreement No 681040) and led by the Catalan Institute…
- Conditions
- Second Hand Tobacco Smoke, Tobacco Smoking, Tobacco Use
- Trial name
- TackSHSWP4 (NCT03151421)
- Testing
- Home air quality monitoring and feedback
- Volunteers
- 86 people, healthy volunteers welcome
- Sponsor
- Institut Català d'Oncologia
Secondhand Smoking
Secondhand Smoke Exposure Reduction Study
The high prevalence of smoking in adults in many developing countries (e.g. in China, 61% among men and 7% among women) results in many children being exposed to secondhand smoke (SHS).
- Trial name
- NCT01145794
- Testing
- smoking hygiene intervention
- Where
- China
- Volunteers
- 348 people
- Sponsor
- Boston University
Bronchiolitis, Pneumonia
A Study of Tobacco Smoke and Children With Respiratory Illnesses
This study aims to assess the feasibility of using an intervention for environmental smoke exposure in children that uses cotinine testing results with written materials and telephone counseling for a potential future study of…
- Conditions
- Bronchiolitis, Pneumonia, Reactive Airway Disease, Asthma
- Trial name
- NCT03062709
- Testing
- Breathe Easy Coalition written materials, Maine Tobacco Helpline, Urine cotinine testing
- Where
- United States
- Volunteers
- 3 people
- Sponsor
- MaineHealth