Integrating Use of Self-Affirmation Content Into a Mobile App to Promote Quit Attempts With Text-Based Smoking Cessation Intervention Messaging
Public ClinicalTrials.gov record NCT03027466. Field values are reproduced from the official study page; the official ClinicalTrials.gov record remains the source of truth for eligibility, enrollment, and contact information.
Data is sourced from official ClinicalTrials.gov public API records. Always review the official ClinicalTrials.gov record for the latest information.
Brief summary
Reproduced verbatim from the official ClinicalTrials.gov record. Not medical advice.
Background: Quitting smoking is hard. It is easy to relapse. Smokers may think of temptation to smoke as a threat if they think it suggests that they are unable to meet the challenges of stopping. When people feel such a threat to their sense of self-identity, they may get defensive. They may want to downplay the importance of quitting. This could make them try to quit less. Self-affirmation is a process of focusing on strengths and values. This can offset threats to the self and promote healthier behavior. Objective: To explore people s values, smoking attitudes, and smoking behavior. Eligibility: People ages 18 and older who smoke Design: The study takes place entirely on a mobile device. Participants will give their age, gender, data about their smoking habits, and desired quit date. Then they will get different texts about quitting. Participants will answer follow-up surveys 1 and 3 months later. ...
Study identification
- NCT ID
- NCT03027466
- Recruitment status
- Completed
- Study type
- Interventional
- Phase
- Not applicable
- Enrollment
- 7,899 participants
Conditions and interventions
Conditions
Eligibility (public fields only)
- Age range
- 18 Years to 99 Years
- Sex
- All
- Healthy volunteers
- Healthy volunteers not accepted
This page does not interpret eligibility. Detailed inclusion and exclusion criteria are on the official ClinicalTrials.gov record.
Study timeline
- Start date
- Mar 5, 2018
- Primary completion
- Aug 31, 2019
- Completion
- Aug 31, 2019
- Last update posted
- Jul 22, 2021
2018 – 2019
United States locations
- U.S. sites
- 1
- U.S. states
- 1
- U.S. cities
- 1
| Facility | City | State | ZIP | Site status |
|---|---|---|---|---|
| National Cancer Institute (NCI) | Bethesda | Maryland | 20892 | — |
Site contact phone numbers, emails, and investigator names are intentionally not displayed here. Open the official ClinicalTrials.gov record for site contact information.
About this trial record page
- What this page shows
- Public field values for ClinicalTrials.gov record NCT03027466, including study identification, conditions, interventions, eligibility (age, sex, healthy volunteer), timeline, and U.S. site list.
- What this page does not do
- No medical advice, eligibility judgments, treatment recommendations, study quality scoring, or AI-generated medical summaries. No site contact phone numbers, emails, or investigator names.
- Where the data comes from
- Sourced from the official ClinicalTrials.gov public API. The official record is the source of truth.
- Last refresh
- Last update posted Jul 22, 2021 · Synced Sep 3, 2026
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Open the official record
The complete protocol, eligibility criteria, and contact information for NCT03027466 live on ClinicalTrials.gov.