Abstract：
To identify technologies used in vaccine safety communication and evaluate their impact on vaccination intention, uptake, knowledge, attitude, and perceptions of consumers.
We searched 6 electronic databases to identify randomised controlled trials assessing the impact of using technology in vaccine safety communication. The Cochrane Collaboration\'s tool for assessing risk of bias was used to evaluate each study.
We included 22 studies involving 27,109 participants from 8 countries; 15 studies assessed the use of videos and 7 examined innovative technologies. Using videos significantly improved knowledge (n = 3) and participant engagement (n = 2) compared to printed material. Among the innovative technologies, the use of virtual reality, and smartphone applications incorporating social networking or gamification significantly increased vaccination knowledge, confidence, and engagement. The studies showed that narrative messaging increased perceived disease severity (n = 2) and vaccination intention (n = 2).
While the use of innovative technologies is increasing, videos currently remain the most popular technology for vaccine safety communication. Communication technology, particularly with narrative messaging, improves patient engagement and comprehension.
Health authorities should increase focus on using videos and smartphone applications for vaccine safety communication. Collaboration among stakeholders is essential to develop guidelines on effective message content to complement the technology.
We searched 6 electronic databases to identify randomised controlled trials assessing the impact of using technology in vaccine safety communication. The Cochrane Collaboration\'s tool for assessing risk of bias was used to evaluate each study.
We included 22 studies involving 27,109 participants from 8 countries; 15 studies assessed the use of videos and 7 examined innovative technologies. Using videos significantly improved knowledge (n = 3) and participant engagement (n = 2) compared to printed material. Among the innovative technologies, the use of virtual reality, and smartphone applications incorporating social networking or gamification significantly increased vaccination knowledge, confidence, and engagement. The studies showed that narrative messaging increased perceived disease severity (n = 2) and vaccination intention (n = 2).
While the use of innovative technologies is increasing, videos currently remain the most popular technology for vaccine safety communication. Communication technology, particularly with narrative messaging, improves patient engagement and comprehension.
Health authorities should increase focus on using videos and smartphone applications for vaccine safety communication. Collaboration among stakeholders is essential to develop guidelines on effective message content to complement the technology.
摘要：
目的：确定疫苗安全沟通中使用的技术，并评估其对疫苗接种意向的影响，摄取，知识,态度,和消费者的看法。
方法：我们检索了6个电子数据库，以确定评估在疫苗安全沟通中使用技术影响的随机对照试验。Cochrane协作评估偏倚风险的工具用于评估每个研究。
结果：我们纳入了22项研究，涉及来自8个国家的27,109名参与者；15项研究评估了视频的使用情况，7项研究检查了创新技术。与印刷材料相比，使用视频显着改善了知识（n=3）和参与者参与度（n=2）。在创新技术中，使用虚拟现实，和智能手机应用程序结合了社交网络或游戏化，大大增加了疫苗接种知识，信心,和订婚。研究表明，叙事信息增加了感知的疾病严重程度（n=2）和疫苗接种意向（n=2）。
结论：随着创新技术的使用越来越多，视频目前仍然是最流行的疫苗安全通信技术。通信技术,特别是叙事信息，提高患者的参与度和理解力。
结论：卫生当局应更加重视使用视频和智能手机应用程序进行疫苗安全通信。利益相关者之间的合作对于制定有效的消息内容准则以补充技术至关重要。
方法：我们检索了6个电子数据库，以确定评估在疫苗安全沟通中使用技术影响的随机对照试验。Cochrane协作评估偏倚风险的工具用于评估每个研究。
结果：我们纳入了22项研究，涉及来自8个国家的27,109名参与者；15项研究评估了视频的使用情况，7项研究检查了创新技术。与印刷材料相比，使用视频显着改善了知识（n=3）和参与者参与度（n=2）。在创新技术中，使用虚拟现实，和智能手机应用程序结合了社交网络或游戏化，大大增加了疫苗接种知识，信心,和订婚。研究表明，叙事信息增加了感知的疾病严重程度（n=2）和疫苗接种意向（n=2）。
结论：随着创新技术的使用越来越多，视频目前仍然是最流行的疫苗安全通信技术。通信技术,特别是叙事信息，提高患者的参与度和理解力。
结论：卫生当局应更加重视使用视频和智能手机应用程序进行疫苗安全通信。利益相关者之间的合作对于制定有效的消息内容准则以补充技术至关重要。
