N/A
Completed N=442
Promoting Smoking Cessation in Carpenters
Smoking Cessation · Health Behavior · Cancer
Source: ClinicalTrials.gov NCT01878214 ↗
Enrolled (actual)
442
Serious AEs
0.0%
Results posted
Dec 2014
Primary outcomePrimary: Enrollment in Smoking Cessation Program — 5; 4 participants — p=0.76
Summary
The purpose of this study is to test an innovative and sustainable intervention to increase participation in a union-sponsored smoking cessation program among carpenters and floor layers. The investigators will conduct a randomized controlled trial comparing targeted messaging versus standard messaging. All subjects will receive information about the free, union-sponsored smoking cessation program. Subjects randomized to the intervention group will receive additional targeted materials to encourage enrollment in the union's smoking cessation program. The intervention will include monthly mailed and text messages. The investigators hypothesize that subjects who receive targeted messages will be more likely to enroll in the union-sponsored smoking cessation program, be more likely to show change in readiness to quit smoking, and be more likely to quit smoking compared to subjects who receive only standard messaging.
Outcome Measures
| Outcome | Result | p-value |
|---|---|---|
| PRIMARY Enrollment in Smoking Cessation Program |
5; 4 | 0.76 |
| SECONDARY Quit Smoking |
17.1; 16.0 | 0.79 |
| SECONDARY Changes in Smoking Behaviors (Frequency and Quantity) |
14.8; 12.2; 24.8; 19.7 | 0.63 |
| SECONDARY Changes in Readiness to Quit Smoking in the Next 6 Months |
9.2; 13.6 | 0.28 |
| SECONDARY Changes in Motivation to Quit Smoking and Thinking About Quitting Smoking |
14.9; 23.8; 12.1; 22.5 | 0.09 |
Eligibility Criteria
Inclusion Criteria
- Current smoker (smoked cigarettes within the last 30 days)
- Eligible for union health benefits
Exclusion Criteria
- None
Data sourced from ClinicalTrials.gov (NCT01878214). Outcome figures and adverse-event rates are extracted automatically from the registry's posted results and are provided for clinician reference, not as a substitute for the primary publication. Informational only — not medical advice.