Culturally Targeted Messaging and Parental Receptivity to the Human Papillomavirus Vaccine
试验速览
- 阶段
- 不适用
- 状态
- 招募中
- 入组人数
- 265
- 试验地点
- 1
- 主要终点
- HPV Vaccine Attitudes
研究概览
简要总结
The goal of this clinical trial is to learn if culturally targeted messaging about the human papillomavirus (HPV) increases receptivity to the HPV vaccine among African American parents of vaccine-eligible daughters. The main question it aims to answer is:
• Does culturally targeted messaging increase African American parents' intentions to vaccinate their daughter against HPV?
Research will compare culturally targeted messaging to general, educational messaging and no messaging.
Participants will:
- View culturally targeted messages, education-only messages, or no messages about the HPV vaccine
- Report their intentions to vaccinate their daughter against HPV
- Report whether they have initiated HPV vaccination for their daughter six months later
详细描述
Cervical cancer incidence and mortality are higher for African American women than for White women. The human papillomavirus (HPV) vaccine is the most effective strategy for reducing risk for cervical cancer. However, African American girls are less likely to have completed the HPV vaccine series than White girls. The present research will evaluate a culturally targeted approach to health messaging about the HPV vaccine for parents with vaccine-eligible daughters. The central hypothesis is that African American parents will have greater receptivity to the HPV vaccine after receiving culturally targeted messaging compared to parents who receive no messaging or education-only messaging about HPV vaccination. The primary aims are: 1) evaluate effects of HPV vaccine education on White and African American parents' receptivity to the HPV vaccine, and whether culturally targeted messaging enhances HPV vaccine receptivity among African American parents, 2) compare effects of education-only versus culturally targeted messaging on activation of racism-related thinking when considering child HPV vaccination, and 3) examine the effects of racism-related medical mistrust on the effectiveness of culturally targeted messaging. General and culturally targeted messaging about the HPV vaccine were developed in collaboration with community members and a local health educator. Participants will report their intentions to vaccinate their daughter against HPV immediately after viewing health messaging, as well as initiation of the HPV vaccine series for their daughter 6-months post-messaging.
研究设计
- 研究类型
- Interventional
- 分配方式
- Randomized
- 干预模型
- Parallel
- 主要目的
- Other
- 盲法
- Single (Participant)
盲法说明
Participants will be unaware of their assignment to a general, education-only versus culturally targeted messaging condition.
入排标准
- 年龄范围
- 18 Years 至 —（Adult, Older Adult）
- 性别
- All
- 接受健康志愿者
- 是
入选标准
- •Identify as Black/African American or White/Caucasian
- •Have at least one daughter who is between 8-17 years of age, who is not currently pregnant, and who has not received any doses of the HPV vaccine
排除标准
- 未提供
研究组 & 干预措施
African American General, Education-Only Messaging
African American participants receive general, education-only messaging about the HPV vaccine.
干预措施: General HPV Vaccine Health Messaging (Behavioral)
African American No Message
African American participants receive no messaging about the HPV vaccine
White General, Education-Only Messaging
White participants receive general, education-only messaging about the HPV vaccine.
干预措施: General HPV Vaccine Health Messaging (Behavioral)
White No Message
White participants receive no messaging about the HPV vaccine
African American Culturally Targeted Messaging
Culturally targeted messaging about the HPV vaccine for African American parents
干预措施: Culturally Targeted HPV Vaccine Health Messaging (Behavioral)
结局指标
主要结局
HPV Vaccine Attitudes
时间窗: Immediately following and 6-months post-health messaging
Subscale of Theory of Planned Behavior measuring attitudes toward the HPV vaccine on response scale ranging from 1 = Strongly disagree to 7 = Strongly agree, where higher average scores indicate more positive attitudes
HPV Vaccine Normative Beliefs
时间窗: Immediately following and 6-months post-health messaging
Subscale of Theory of Planned Behavior measuring the extent to which participants believe other people are favorable toward the HPV vaccine on response scale ranging from 1 = Strongly disagree to 7 = Strongly agree, where higher average scores indicate stronger normative beliefs
HPV Vaccine Perceived Behavioral Control
时间窗: Immediately following and 6-months post-health messaging
Subscale of Theory of Planned Behavior measuring beliefs about ability to vaccinate their child on response scale ranging from 1 = Strongly disagree to 7 = Strongly agree, where higher average scores indicate greater perceived behavioral control
HPV Vaccine Intentions
时间窗: Immediately following and 6-months post-health messaging
Subscale of Theory of Planned Behavior measuring intentions to vaccinate their child on response scale ranging from 1 = Strongly disagree to 7 = Strongly agree, where higher average scores indicate greater intentions
Vaccination Initiation
时间窗: 6-months post-health messaging
1 self-report item measuring whether parents' daughters have received at least one dose of the HPV vaccine since completion of the initial survey, with Yes/No response options
Vaccination Discussion
时间窗: 6-months post-health messaging
1 self-report item measuring whether parents have discussed the HPV vaccine with their daughters' healthcare provider since completion of the initial survey, with Yes/No response options
次要结局
- Anticipatory Racism(Immediately following health messaging)
研究者
Todd Lucas
Professor
Michigan State University