Creating smoke-free homes in Spain
Effectiveness of an Evidence-based Intervention to Promote Smoke-free Homes: a Randomised Controlled Trial
This study is testing a program to help families in Barcelona create smoke-free homes to protect children from secondhand smoke.
Quick facts
| Phase | Not applicable |
|---|---|
| Study type | Interventional |
| Enrollment | 408 (estimated) |
| Ages | 18 Years and up |
| Sex | All |
| Sponsor | Institut Català d'Oncologia Academic / other |
| Locations | 1 site (Barcelona, Catalonia) |
| Trial ID | NCT06932276 on ClinicalTrials.gov |
What this trial studies
This intervention aims to reduce secondhand tobacco smoke exposure in homes by implementing an evidence-based program designed for families with children. The study utilizes a cluster randomized controlled trial design, enrolling 416 participants from households in the Metropolitan Area of Barcelona, where at least one adult smokes and smoking is permitted indoors. The intervention follows a structured five-step approach to encourage families to establish smoke-free environments. Participants are recruited through local student family associations, ensuring a community-focused approach to public health.
Who should consider this trial
Good fit: Ideal candidates are families with children under 18 years old where at least one adult is a smoker and allows smoking in the home.
Not a fit: Patients who do not have children or do not live with a smoker will not benefit from this intervention.
Why it matters
Potential benefit: If successful, this intervention could significantly reduce secondhand smoke exposure among children, leading to improved health outcomes.
How similar studies have performed: Previous studies have shown success with similar smoke-free home interventions, indicating a promising approach to reducing secondhand smoke exposure.
Eligibility criteria
Show full inclusion / exclusion criteria
Inclusion Criteria: * Adults (18 years or older) * Live in a household with at least one minor (younger than 18 years old) * Live in a household with at least one person who smokes * Smoking is allowed at home (always or sometimes; everywhere or in some specific places, including balconies or terraces). * Speak and understand Catalan or Spanish. Exclusion Criteria: * N/A
Where this trial is running
Barcelona, Catalonia
- Catalan Institute of Oncology — Barcelona, Catalonia, Spain (Recruiting)
Study contacts
- Principal investigator: Esteve Fernández, MD, PhD — Catalan Insititute of Oncology
- Study coordinator: Olena Tigova, MPH, PhD Candidate
- Email: otigova@iconcologia.net
- Phone: 0034932607345
How to participate
- Review the eligibility criteria above with your treating physician.
- Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
- Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.