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| ID | Type | Description | Link |
|---|---|---|---|
| U54CA228110 | U.S. NIH Grant/Contract | View source |
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| Name | Class |
|---|---|
| National Cancer Institute (NCI) | NIH |
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The aim of this study is to determine if graphic messages prevent future vaping use among African American and Latino adolescents. The images have been developed in a user-design model and include four main themes: health reward, financial reward, self-efficacy, and social norms. We will assess pre- and post-exposure reactions on likelihood of future vaping among African American and Latino adolescents.
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| Label | Type | Description | Intervention Names |
|---|---|---|---|
| Financial reward graphic message | Experimental |
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| Health reward graphic message | Experimental |
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| Self-efficacy graphic message | Experimental |
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| Social norms graphic message | Experimental |
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| Name | Type | Description | Arm Group Labels | Other Names |
|---|---|---|---|---|
| Financial reward graphic message | Behavioral | Graphic image will be shared with the participants online once in either English or Spanish depending on their language of preference. Image includes the following text: Vaping leads to nothing. Don't let your money vaporize away. |
| Measure | Description | Time Frame |
|---|---|---|
| Change in Percentage of Participants Susceptible to Future Vaping | Susceptibility to future vaping was assessed before and after exposure to the graphic messages. Informed by prior foundational research on youth electronic cigarette use, susceptibility was measured with three items assessing curiosity, intent, and social influence. Participants were asked, "Have you ever been curious about using e-cigarettes/vaping?", "Do you think that you will use e-cigarettes/vape in the next 12 months?", and "If one of your best friends were to offer you an e-cigarette/electronic vapor product, would you use it?" (1 = "Definitely not" to 4 = "Definitely yes"). Responses were dichotomized: participants were categorized as susceptible if they answered anything other than "Definitely not" to at least one item. The percentage of susceptible participants was calculated before and after exposure; change in percentage reflects the difference. | baseline to post-intervention, approximately 1 day |
| Measure | Description | Time Frame |
|---|---|---|
| Percentage of Participants Satisfied or Very Satisfied With the Graphic Message | Satisfaction with the assigned vaping prevention graphic message was assessed using the item: "How satisfied are you with the image?" Responses were recorded on a 5-point Likert scale from 1 = "Extremely unsatisfied" to 5 = "Extremely satisfied." Participants selecting 5 ("Extremely satisfied") were categorized as satisfied. The percentage of satisfied participants was calculated per group. Higher percentages indicate greater satisfaction with the message. |
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Inclusion Criteria:
Exclusion Criteria:
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| Facility | Status | City | State | ZIP | Country | Contacts |
|---|---|---|---|---|---|---|
| University of Rochester Medical Center | Rochester | New York | 14642 | United States |
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| ID | Title | Description |
|---|---|---|
| FG000 | Financial Reward Graphic Message | Financial reward graphic message: Graphic image will be shared with the participants online once in either English or Spanish depending on their language of preference. Image includes the following text: Vaping leads to nothing. Don't let your money vaporize away. |
| FG001 | Health Reward Graphic Message | Health reward graphic message: Graphic image will be shared with the participants online once in either English or Spanish depending on their language of preference. Image includes the following text: Dying for a vape? It hurts more than you know. |
| FG002 | Self-efficacy Graphic Message | Self-efficacy graphic message: Graphic image will be shared with the participants online once in either English or Spanish depending on their language of preference. Image includes the following text: Vaping companies are targeting Black and Latino teens. Your life matters. Don't let them take it away. |
| FG003 | Social Norms Graphic Message | Social norms graphic message: Graphic image will be shared with the participants online once in either English or Spanish depending on their language of preference. Image includes the following text: Just because vaping is common, doesn't mean it's cool. Stay woke. Don't smoke. |
| Title | Milestones | Reasons Not Completed | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Overall Study |
|
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| ID | Title | Description |
|---|---|---|
| BG000 | Financial Reward Graphic Message | Financial reward graphic message: Graphic image will be shared with the participants online once in either English or Spanish depending on their language of preference. Image includes the following text: Vaping leads to nothing. Don't let your money vaporize away. |
| BG001 |
| Units | Counts |
|---|---|
| Participants |
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| Title | Description | Population Description | Parameter Type | Dispersion Type | Unit of Measure | Calculate Percentage | Denominator Units Selected | Denominators | Classes |
|---|---|---|---|---|---|---|---|---|---|
| Age, Continuous | Mean |
| Type | Title | Description | Population Description | Reporting Status | Anticipated Posting Date | Parameter Type | Dispersion Type | Unit of Measure | Calculate Percentage | Time Frame | Units Analyzed | Denominator Units Selected | Arm/Group Information | Denominators | Classes | Analyses | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Primary | Change in Percentage of Participants Susceptible to Future Vaping | Susceptibility to future vaping was assessed before and after exposure to the graphic messages. Informed by prior foundational research on youth electronic cigarette use, susceptibility was measured with three items assessing curiosity, intent, and social influence. Participants were asked, "Have you ever been curious about using e-cigarettes/vaping?", "Do you think that you will use e-cigarettes/vape in the next 12 months?", and "If one of your best friends were to offer you an e-cigarette/electronic vapor product, would you use it?" (1 = "Definitely not" to 4 = "Definitely yes"). Responses were dichotomized: participants were categorized as susceptible if they answered anything other than "Definitely not" to at least one item. The percentage of susceptible participants was calculated before and after exposure; change in percentage reflects the difference. | Posted | Number | percentage of participants | baseline to post-intervention, approximately 1 day |
|
1 day
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| ID | Title | Description | Deaths (Affected) | Deaths (At Risk) | Serious Events (Affected) | Serious Events (At Risk) | Other Events (Affected) | Other Events (At Risk) |
|---|---|---|---|---|---|---|---|---|
| EG000 | Financial Reward Graphic Message | Financial reward graphic message: Graphic image will be shared with the participants online once in either English or Spanish depending on their language of preference. Image includes the following text: Vaping leads to nothing. Don't let your money vaporize away. |
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| Title | Organization | Phone | Extension | |
|---|---|---|---|---|
| Dr. Francisco Cartujano Barrera, M.D | University of Rochester | (585) 273-1646 | francisco_cartujano@urmc.rochester.edu |
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| Type | Includes Protocol | Includes SAP | Includes ICF | Document Label | Document Date | Document Uploaded Date | Document File Name |
|---|---|---|---|---|---|---|---|
| Prot_SAP | Yes | Yes | No | Study Protocol and Statistical Analysis Plan | Jun 18, 2021 | Jul 14, 2025 | Prot_SAP_000.pdf |
| ICF | No | No | Yes | Informed Consent Form | Jun 18, 2021 | Jul 14, 2025 | ICF_001.pdf |
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| ID | Term |
|---|---|
| D000072137 | Vaping |
| ID | Term |
|---|---|
| D012907 | Smoking |
| D001519 | Behavior |
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| Health reward graphic message | Behavioral | Graphic image will be shared with the participants online once in either English or Spanish depending on their language of preference. Image includes the following text: Dying for a vape? It hurts more than you know. |
|
| Self-efficacy graphic message | Behavioral | Graphic image will be shared with the participants online once in either English or Spanish depending on their language of preference. Image includes the following text: Vaping companies are targeting Black and Latino teens. Your life matters. Don't let them take it away. |
|
| Social norms graphic message | Behavioral | Graphic image will be shared with the participants online once in either English or Spanish depending on their language of preference. Image includes the following text: Just because vaping is common, doesn't mean it's cool. Stay woke. Don't smoke. |
|
| Day 1 |
| Percent of Participants Who Would Recommend the Graphic Message to a Friend | participants were asked, "Would you recommend this picture to a friend?" with response options of Yes or No. The percentage of participants who responded "Yes" was calculated per group. Higher percentages indicate greater endorsement of the message. | Day 1 |
| Health Reward Graphic Message |
Health reward graphic message: Graphic image will be shared with the participants online once in either English or Spanish depending on their language of preference. Image includes the following text: Dying for a vape? It hurts more than you know. |
| BG002 | Self-efficacy Graphic Message | Self-efficacy graphic message: Graphic image will be shared with the participants online once in either English or Spanish depending on their language of preference. Image includes the following text: Vaping companies are targeting Black and Latino teens. Your life matters. Don't let them take it away. |
| BG003 | Social Norms Graphic Message | Social norms graphic message: Graphic image will be shared with the participants online once in either English or Spanish depending on their language of preference. Image includes the following text: Just because vaping is common, doesn't mean it's cool. Stay woke. Don't smoke. |
| BG004 | Total | Total of all reporting groups |
| years |
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| Sex: Female, Male | 1 person in each of the financial rewards, self-efficacy and social norms arms reported as transgender. | Count of Participants | Participants |
|
| Race/Ethnicity, Customized | Count of Participants | Participants |
|
| Region of Enrollment | Number | participants |
|
Financial reward graphic message: Graphic image will be shared with the participants online once in either English or Spanish depending on their language of preference. Image includes the following text: Vaping leads to nothing. Don't let your money vaporize away. |
| OG001 | Health Reward Graphic Message | Health reward graphic message: Graphic image will be shared with the participants online once in either English or Spanish depending on their language of preference. Image includes the following text: Dying for a vape? It hurts more than you know. |
| OG002 | Self-efficacy Graphic Message | Self-efficacy graphic message: Graphic image will be shared with the participants online once in either English or Spanish depending on their language of preference. Image includes the following text: Vaping companies are targeting Black and Latino teens. Your life matters. Don't let them take it away. |
| OG003 | Social Norms Graphic Message | Social norms graphic message: Graphic image will be shared with the participants online once in either English or Spanish depending on their language of preference. Image includes the following text: Just because vaping is common, doesn't mean it's cool. Stay woke. Don't smoke. |
|
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| Secondary | Percentage of Participants Satisfied or Very Satisfied With the Graphic Message | Satisfaction with the assigned vaping prevention graphic message was assessed using the item: "How satisfied are you with the image?" Responses were recorded on a 5-point Likert scale from 1 = "Extremely unsatisfied" to 5 = "Extremely satisfied." Participants selecting 5 ("Extremely satisfied") were categorized as satisfied. The percentage of satisfied participants was calculated per group. Higher percentages indicate greater satisfaction with the message. | Posted | Number | percentage of participants | Day 1 |
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| Secondary | Percent of Participants Who Would Recommend the Graphic Message to a Friend | participants were asked, "Would you recommend this picture to a friend?" with response options of Yes or No. The percentage of participants who responded "Yes" was calculated per group. Higher percentages indicate greater endorsement of the message. | Posted | Number | percentage of participants | Day 1 |
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| 0 |
| 93 |
| 0 |
| 93 |
| 0 |
| 93 |
| EG001 | Health Reward Graphic Message | Health reward graphic message: Graphic image will be shared with the participants online once in either English or Spanish depending on their language of preference. Image includes the following text: Dying for a vape? It hurts more than you know. | 0 | 88 | 0 | 88 | 0 | 88 |
| EG002 | Self-efficacy Graphic Message | Self-efficacy graphic message: Graphic image will be shared with the participants online once in either English or Spanish depending on their language of preference. Image includes the following text: Vaping companies are targeting Black and Latino teens. Your life matters. Don't let them take it away. | 0 | 92 | 0 | 92 | 0 | 92 |
| EG003 | Social Norms Graphic Message | Social norms graphic message: Graphic image will be shared with the participants online once in either English or Spanish depending on their language of preference. Image includes the following text: Just because vaping is common, doesn't mean it's cool. Stay woke. Don't smoke. | 0 | 89 | 0 | 89 | 0 | 89 |
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| Male |
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