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| Name | Class |
|---|---|
| National Cancer Institute (NCI) | NIH |
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The goal of this study is to examine if e-cigarette education messages delivered using a source and presentation tailored to one's vaping status influences young adults' vaping behaviors. The main questions it aims to answer are:
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Treatment | Experimental | Participants in the treatment arm will receive e-cigarette education messages with source and sidedness optimized to one's vaping status. |
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| Control | Placebo Comparator | Participants in the control arm will receive messages about sun safety. |
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Intervention | Other | Intervention involves e-cigarette education messages tailored to participants' vaping status that will be sent out in SMS via text messaging three times per week over the course of 6 months. |
| Measure | Description | Time Frame |
|---|---|---|
| Self-reported vaping | Past-30-day vaping (yes/no) will be assessed | Baseline, six-month |
| Biochemical confirmation of vaping | Salivary cotinine for nicotine testing | Baseline, one-month, three-month, six-month |
| Measure | Description | Time Frame |
|---|---|---|
| Harm perceptions | Participants will be asked to indicate the extent to which they think vaping nicotine (using e-cigarettes) is… safe, containing flavors that are safe to use, containing dangerous chemical, harmful to health on a scale from 1 (strongly disagree) to 5 (strongly agree). | Baseline, one-month, three-month, six-month |
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Inclusion Criteria:
Exclusion Criteria:
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| Name | Role | Phone | Extension | |
|---|---|---|---|---|
| Donghee N Lee, PhD | Contact | 808-441-8184 | nlee@cc.hawaii.edu |
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| University of Hawaii Cancer Center | Honolulu | Hawaii | 96822 | United States |
De-identified participants dataset will be shared.
One year after the completion of study
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| ID | Term |
|---|---|
| D008722 | Methods |
| ID | Term |
|---|---|
| D008919 | Investigative Techniques |
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| Control | Other | Participants will receive non-tobacco messages (messages about sun safety) three times per week over the course of 6 months. |
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| Message perceptions |
Participants will be asked to indicate the extent to which they think the message was worth remembering, grabbed their attention, powerful, convincing, meaningful on a scale from 1 (strongly disagree) to 5 (strongly agree). |
| One-month, three-month, six-month |
| Message liking | Participants will be asked to indicate the extent to which they liked the message they saw on a scale from 1 (dislike very much) to 5 (like very much). | One-month, three-month, six-month |
| Number of days of past-30-day e-cigarette use | Participants will be asked to report the number of days in the past 30 days (between 0 to 30) they used an e-cigarette. | From enrollment to the end of study at 24 weeks. |
| E-cigarette accessibility | Participants will be assessed how they usually purchase e-cigarettes for themselves with categorical response options of…in person, from the Internet, by phone, don't buy their own. This question will only be asked if response indicates participants are between the ages of 18 and 20 AND have used e-cigarettes more than 0 days in the past 30 days. | Baseline, one-month, three-month, six-month |