Information needs of vaccine-hesitant parents for user-centered design of a consumer vaccine management application

对疫苗犹豫不决的父母对以用户为中心设计消费者疫苗管理应用程序的信息需求

• 批准号: 10386526
• 负责人: Malaika R Gallimore
• 金额: $ 3.28万
• 依托单位: UNIVERSITY OF MISSOURI-COLUMBIA
• 依托单位国家: 美国
• 财政年份: 2022
• 资助国家: 美国
• 起止时间: 2022-01-01 至 2023-12-31
• 项目状态: 已结题
• 来源: https://reporter.nih.gov/project-details/10386526
• 关键词: 2 year old; Advertising; Belief; COVID-19; COVID-19 pandemic; Centers for Disease Control and Prevention (U.S.); Characteristics; Child; Childhood; Communicable Diseases; Consent; Coronavirus; County; Development; Disease; Disease Outbreaks; Education; Enrollment; Ensure; Environment; Evaluation; Face; Facebook; Foundations; Future; Goals; Health Promotion; Health behavior; Hot Spot; Human; Immersion; Immunization; Incidence; Individual; Informatics; Intervention Studies; Interview; Knowledge; Learning; Measles; Mentors; Methods; Mission; Morbidity - disease rate; National Institute of Nursing Research; Nursing Schools; Paper; Parents; Participant; Planning Theory; Population; Postdoctoral Fellow; Public Health; Public Health Nursing; Race; Religion and Spirituality; Reporting; Research; Research Design; Research Personnel; Risk; Sampling; School Enrollments; Services; Socioeconomic Status; Source; Structure; Surveys; Technology; Testing; Text Messaging; Training; United States; Vaccinated; Vaccination; Vaccinee; Vaccines; Work; World Health Organization; base; behavior change; biobehavior; career; design; experience; global health; improved; mHealth; mHealth methodology; member; mobile application; novel vaccines; pandemic disease; pragmatic trial; pre-doctoral; preference; prevent; programs; prototype; recruit; research study; skills; sound; systematic review; theories; unvaccinated; user centered design; vaccination schedule; vaccine acceptance; vaccine access; vaccine delivery; vaccine hesitancy

Project Summary/Abstract In the United States, the incidence of vaccine preventable diseases is on the rise as evidenced by a large outbreak of measles in 2019. The Centers for Disease Control and Prevention reported that the majority of cases occurred in unvaccinated individuals. The rise in unvaccinated and under-vaccinated individuals can be partly attributed to parental vaccine hesitancy. The World Health Organization identified vaccine hesitancy as a threat to global health. High levels of consumer technology acceptance in the U.S. make technology an excellent vehicle to deliver vaccine information to parents of young children. This research will characterize the vaccine information needs of vaccine-hesitant parents as the first step in the design of a consumer vaccine management (CVM) mobile app to influence immunization rates of children 7 years and younger. The proposed research is consistent with the National Institute of Nursing Research’s mission of promoting health and preventing illness. The specific aims of this user-centered design project are (Aim 1) to characterize the information needs of vaccine-hesitant parents for design of a CVM mobile app to influence immunization rates of children 7 years and younger and (Aim 2) to design and evaluate low-fidelity prototypes of a mobile app interface for perceived ease of use and perceived usefulness of proposed features. Parents seeking vaccine exemptions and those who wish to delay or refuse certain vaccines mandatory for school enrollment will be recruited from the Columbia/Boone County Public Health and Human Services. We will use Facebook and targeted advertising to recruit a diverse sample and to enroll hard to reach groups. Semi- structured interviews with vaccine-hesitant parents will identify information needs as part of the CVM user- centered design effort. Information needs identified will guide the design for wireframes of CVM mobile app interfaces. Aim 2 will consist of user evaluations by presenting CVM mobile app wireframes to participants in a second round of interviews. During user evaluation sessions, participants will be asked questions to understand perceived ease of use and perceived usefulness of proposed features of the CVM mobile app. Results from the evaluation sessions will be used to develop a high-fidelity prototype in future research. This comprehensive training plan consisting of coursework, professional development opportunities, and a formal mentoring plan with senior researchers will provide the applicant with experience and training to launch her career and program of research. Specifically, the applicant will develop expertise in in user-centered design, qualitative, and mHealth methodologies and knowledge of biobehavioral interventional research. The training environment consists of immersive field and on-campus research experiences guided by the trainee’s sponsors. The skills and knowledge gained from the training plan will provide a sound foundation for the applicant’s future research goals of development of a CVM mobile app for vaccine-hesitant parents and tailoring of the app for different populations and new vaccines for emergent diseases like COVID-19.

项目摘要/摘要 在美国，疫苗可预防疾病的事件正在上升，这很大。 2019年麻疹爆发。疾病控制与预防中心报告说，大多数 案件发生在未接种疫苗的个体中。未接种疫苗和疫苗不足的个体的增长可能是 部分归因于父母疫苗的犹豫。世界卫生组织确定疫苗犹豫不决 威胁全球健康。美国高水平的消费者技术接受使技术成为 出色的车辆，向幼儿的父母提供疫苗信息。这项研究将表征 疫苗信息父母的疫苗信息需求是消费疫苗设计的第一步 管理（CVM）移动应用程序会影响7岁以下儿童的免疫率。这 拟议的研究与国家护理研究所的使命是一致的 促进健康并预防疾病。这个以用户为中心的设计项目的具体目的是（AIM 1） 为了表征疫苗保存的父母在设计CVM移动应用程序上的信息需求以影响 7岁及以下儿童的免疫率以及（目标2）设计和评估低保真原型 拟议功能的移动应用接口易于使用和可感知的有用性。父母 寻求豁免疫苗，以及希望延迟或拒绝某些疫苗强制性疫苗的人 将从哥伦比亚/布恩县公共卫生和公共服务中招募入学。我们将使用 Facebook和针对广告，以招募潜水员样本并招收艰难的群体。半- 与疫苗关系的父母的结构化访谈将确定信息需求作为CVM用户的一部分 - 集中的设计工作。确定的信息需求将指导CVM移动应用程序的线框设计 接口。 AIM 2将包括用户评估，通过向参与者介绍CVM移动应用程序线框 第二轮采访。在用户评估期间，将向参与者提出问题 了解CVM移动应用程序提出的功能的易用性和可感知的有用性。 评估课程的结果将用于在未来的研究中开发高保真原型。这 全面的培训计划包括课程，专业发展机会和正式的培训计划 与高级研究人员的指导计划将为申请人提供经验和培训以启动她 职业和研究计划。具体而言，申请人将在以用户为中心的设计中发展专业知识， 定性，MHealth方法以及生物行为介入研究的知识。培训 环境由受训者的认真领域和校园研究经验组成 赞助商。从培训计划中获得的技能和知识将为 申请人未来的研究目标是开发用于疫苗海的父母的CVM移动应用程序和 针对不同种群的应用程序和新疫苗的量身定制，以等新兴疾病（如Covid-19）。