Developing and Testing AI-Generated Messages on Alcohol and Cancer Risk: A Proof of Concept
试验速览
- 阶段
- 不适用
- 状态
- Enrolling By Invitation
- 入组人数
- 850
- 试验地点
- 1
- 主要终点
- Change in alcohol-cancer harm perception
研究概览
简要总结
Testing gain vs loss-framed messages to address drinking among cancer survivors
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Factorial
- 主要目的
- Prevention
- 盲法
- None
入排标准
- 年龄范围
- 21 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 否
入选标准
- •Age 21 years or older
- •Resident of the United States
- •Able to read and speak English
- •Diagnosed with one of the following cancers: mouth, throat, larynx, liver, colon, rectum, or breast
- •Current alcohol user (≥ 1 alcoholic drink in the past 30 days)
排除标准
- •Adults unable to consent
- •Individuals younger than 21
- •Not residing in the US
- •Non-alcohol users (<1 drink)
- •Less than 50% completion of the survey
研究组 & 干预措施
Loss-Framed Messages
The study will test in an online 15 minutes single session, four loss-framed alcohol-cancer risk messages. Each message will be viewed in three intensity levels (text-only, neutral image, and graphic image), yielding 12 total message stimuli.
干预措施: AI-developed graphic pictorial messages (Behavioral)
Gain-framed Messages
The study will test in an online 15 minutes single session, four gain-framed alcohol-cancer risk messages. Each message will be viewed in three intensity levels (text-only, neutral image, and graphic image), yielding 12 total message stimuli.
干预措施: Text-only messages (Behavioral)
Gain-framed Messages
The study will test in an online 15 minutes single session, four gain-framed alcohol-cancer risk messages. Each message will be viewed in three intensity levels (text-only, neutral image, and graphic image), yielding 12 total message stimuli.
干预措施: AI-developed Neutral pictorial messages (Behavioral)
Gain-framed Messages
The study will test in an online 15 minutes single session, four gain-framed alcohol-cancer risk messages. Each message will be viewed in three intensity levels (text-only, neutral image, and graphic image), yielding 12 total message stimuli.
干预措施: AI-developed graphic pictorial messages (Behavioral)
Loss-Framed Messages
The study will test in an online 15 minutes single session, four loss-framed alcohol-cancer risk messages. Each message will be viewed in three intensity levels (text-only, neutral image, and graphic image), yielding 12 total message stimuli.
干预措施: Text-only messages (Behavioral)
Loss-Framed Messages
The study will test in an online 15 minutes single session, four loss-framed alcohol-cancer risk messages. Each message will be viewed in three intensity levels (text-only, neutral image, and graphic image), yielding 12 total message stimuli.
干预措施: AI-developed Neutral pictorial messages (Behavioral)
结局指标
主要结局
Change in alcohol-cancer harm perception
时间窗: Within 15 minutes on a single online session - from before message exposure (pre-exposure) to after message exposure (post-exposure).
Change in participants' beliefs about experiencing cancer in the future due to alcohol use measured on a scale from 1 (not at all) to 5 (a lot). The outcome is the change on the mean score from the pre to post exposure.
Intention to Reduce Alcohol consumption
时间窗: Within 15 minutes on a single online session - from before message exposure (pre-exposure) to after message exposure (post-exposure).
Change in participants' intention to reduce alcohol consumption in the next month, measured on a scale from 1 (not at all) to 5 (a lot). The outcome is the change on the mean score from the pre to post exposure.
Commitment to a limited drinking goal in the next month
时间窗: Within 15 minutes on a single online session - from before message exposure (pre-exposure) to after message exposure (post-exposure).
Change in participants' intention to commit to a drinking limit goal in the next month, measured on a scale from 1 (not at all) to 5 (a lot). The outcome is the change on the mean score from the pre to post exposure.
次要结局
- Message perceived effectiveness(One time (within 5 minutes) post-exposure evaluation.)
- Message Receptivity(One time (within 5 minutes) post-exposure evaluation.)
研究者
Taghrid Asfar
Professor
University of Miami