N/A
Completed N=149
Social Media Intervention for Cannabis Use in Emerging Adults
Source: ClinicalTrials.gov NCT04187989 ↗Enrolled (actual)
149
Serious AEs
0.0%
Results posted
Feb 2022
Primary outcomePrimary: Frequency of Cannabis Use as Reported on the Timeline Follow-Back (TLFB) — 18.0; 14.9 days — p=.980
Summary
The purpose of the study is to develop and test social media interventions to help young people increase well-being and reduce risky behaviors. The study will help researchers learn about ways to deliver wellness information in a way that is appealing and helpful to young people who use Facebook.
Outcome Measures
| Outcome | Result | p-value |
|---|---|---|
| PRIMARY Frequency of Cannabis Use as Reported on the Timeline Follow-Back (TLFB) |
16.8; 15.8 | .140 |
| PRIMARY Frequency of Cannabis Use as Reported on the Timeline Follow-Back (TLFB) |
16.8; 15.8 | .140 |
| PRIMARY Quantity of Cannabis Used as Reported on the Timeline Follow-Back (TLFB) |
15.5; 11.5 | .724 |
| PRIMARY Quantity of Cannabis Used as Reported on the Timeline Follow-Back (TLFB) |
15.5; 11.5 | .724 |
| PRIMARY Consequences of Cannabis Use as Measured by the Marijuana Adolescent Consequences Questionnaire Using Dichotomous Response Scale as Previously Described Throughout This Trial Registration. |
10.1; 10.2 | .656 |
| PRIMARY Consequences of Cannabis Use as Measured by the Marijuana Adolescent Consequences Questionnaire |
9.9; 8.8 | .158 |
| SECONDARY Perceived Risk of Cannabis Use as Measured by 2 Modified Items From the Monitoring the Future Survey |
3.1; 3.5 | .422 |
| SECONDARY Perceived Risk of Cannabis Use as Measured by Modified Items From the Monitoring the Future Survey |
3.3; 3.5 | .882 |
| SECONDARY Peer Approval/Disapproval of Cannabis Use as Measured by Item Modified From Monitoring the Future Survey |
1.1; 1.1 | .813 |
| SECONDARY Peer Approval/Disapproval of Cannabis Use as Measured by Item Modified From Monitoring the Future Survey |
1.1; 1.1 | .813 |
| SECONDARY Cannabis Impaired Driving as Measured by 5 Items From the Modified Young Adult Driving Questionnaire |
9.6; 7.2 | .667 |
| SECONDARY Cannabis Impaired Driving as Measured by 5 Items From the Modified Young Adult Driving Questionnaire |
9.6; 7.2 | .667 |
| SECONDARY Other Drug Use as Measured by Items Modified From Monitoring the Future Survey |
2.5; 1.9 | .714 |
| SECONDARY Other Drug Use as Measured by Items Modified From Monitoring the Future Survey |
2.5; 1.9 | .714 |
| SECONDARY Frequency of Alcohol Consumption as Reported on the Timeline Follow-Back (TLFB) |
4.9; 6.5 | .457 |
| SECONDARY Frequency of Alcohol Consumption as Reported on the Timeline Follow-Back (TLFB) |
4.9; 6.5 | .457 |
| SECONDARY Quantity of Alcohol Consumption as Reported on the Timeline Follow-Back (TLFB) |
14.3; 13.5 | .623 |
| SECONDARY Quantity of Alcohol Consumption as Reported on the Timeline Follow-Back (TLFB) |
14.3; 13.5 | .623 |
Eligibility Criteria
Inclusion Criteria
- self-report using cannabis at least 3 time per week or more often in the past month
- active Facebook profile
- view and click on a social media ad
Exclusion Criteria
- fail identity verification based on 1) Internet Protocol (IP) addresses, 2) survey time completion, 3) repeat attempts, 4) survey responses, and 5) photo identification via a timestamped selfie sent to the research staff.
Data sourced from ClinicalTrials.gov (NCT04187989). 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.