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临床试验/NCT03856437
NCT03856437已完成不适用

A Message Framing Intervention for Increasing Parental Acceptance of Human Papillomavirus Vaccination

University of Maryland, College Park1 个研究点 分布在 1 个国家目标入组 1,170 人开始时间: 2021年1月22日最近更新:
适应症
干预措施

试验速览

阶段
不适用
状态
已完成
入组人数
1,170
试验地点
1
主要终点
Attitudes

研究概览

简要总结

The goal of this study is to determine the effects of message framing (gain vs. loss) on African American parents' acceptance of the HPV vaccine and how such effects are moderated by parents' salient beliefs prior to message exposure. Participants are randomized into gain and loss conditions in which they view either gain-framed or loss-framed HPV vaccination messages. Key outcome variables include parents' attitudes and intentions toward vaccinating their children against HPV.

详细描述

The goal of this study is to determine the effects of message framing (gain vs. loss) on African American parents' acceptance of the HPV vaccine and how such effects are moderated by parents' salient beliefs prior to message exposure. Participants recruited from local communities and online panels will complete a computer-assisted survey. In the survey participants will first answer questions related to their beliefs about HPV and the HPV vaccine (e.g., perceived susceptibility, perceived severity, perceived efficacy, perceived safety, etc.), as well as other background information. Then they will be presented with either a gain-framed or loss-framed human papillomavirus vaccination message. After the message exposure, they will answer questions related to their attitudes toward HPV vaccination, intentions to vaccinate their children, as well as other message response measures. Eligible participants are at least 21 years old, self-identify as African American, and are custodial parents or caretakers of at least one child ages 9-17 who has not initiated the HPV vaccine series.

研究设计

研究类型
Interventional
分配方式
Randomized
干预模型
Parallel
主要目的
Prevention
盲法
None

入排标准

年龄范围
18 Years 至 99 Years(Adult, Older Adult)
性别
All
接受健康志愿者
是

入选标准

  • •18 years or older
  • •Self-identify as African American
  • •Custodial parent or caretaker of at least one child under the age of 18 who has not been fully vaccinated against HPV.
  • •Has access to Internet to complete the study

排除标准

  • •Younger than 18 years
  • •Does not self-identify as African American
  • •Not a custodial parent or caretaker of at least one child under the age of 18 who has not been fully vaccinated against HPV.
  • •Has no access to Internet to complete the study

研究组 & 干预措施

Gain-framed messages

Experimental

Participants in this arm receive gain-framed HPV vaccination messages.

干预措施: HPV vaccination messages (Behavioral)

Loss-framed messages

Experimental

Participants in this arm receive loss-framed HPV vaccination messages.

干预措施: HPV vaccination messages (Behavioral)

Control messages

Active Comparator

Participants in this arm receive non-framed HPV vaccination messages.

干预措施: HPV vaccination messages (Behavioral)

结局指标

主要结局

Attitudes

时间窗: baseline posttest (test was approximately 5 minutes to complete)

Attitudes toward HPV vaccination for children Scale range: 1-7 (higher score indicates more positive attitude) Subscales were averaged.

Intention to Vaccinate Free of Cost

时间窗: baseline posttest (test was approximately 5 minutes to complete)

Intention to have children vaccinated against HPV free of cost Scale range: 1-6 (higher score indicates stronger intention) Subscales were averaged.

次要结局

  • Intention to Vaccinate With Cost(baseline posttest (test was approximately 5 minutes to complete))

研究者

申办方类型
Other
责任方
Sponsor

研究点 (1)

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