关于近期水疫情的信息:对YouTube视频进行系统搜索和内容分析
Pradip Kumar Jana1, Santosh Patoda2, Pritam Kumar Roy3
1Division of Regional Virus Research and Diagnostic Laboratory, ICMR - National Institute of Cholera and Enteric Diseases (NICED), Kolkata, India.
Mayo Clinic proceedings. Digital health
|April 10, 2025
概括
几乎一半的YouTube视频在疫爆发提供有用的信息,但五分之一包含误导性内容. 在公共卫生危机期间,卫生组织应分享准确的数据.
科学领域:
- 公共卫生 公共卫生
- 数字健康数字健康
- 流行病学 流行病学
背景情况:
- 2022年疫爆发需要快速传播信息.
- YouTube是健康信息的重要平台,但内容质量各不相同.
- 在公共卫生紧急情况下,评估在线健康内容的可靠性至关重要.
研究的目的:
- 评估有关疫疫情的YouTube视频的可用性,特征,内容,可靠性和质量.
- 确定与水有关的有用,误导和新闻更新视频的比例.
- 评估有用的水视频内容的质量和可靠性.
主要方法:
- 在2022年5月31日使用关键字""进行了对YouTube的系统搜索.
- 分析了599个视频,将内容分类为有用的,误导性的或新闻更新.
- 标准化工具 (全球质量表,医疗信息和内容指数,修改后的DISCERN) 评估了有用的视频.
主要成果:
- 视频获得了超过1680万次浏览和591,932个赞.
- 45.4%的视频是有用的,20.4%是误导性的,34.2%是新闻报道.
- 平均质量评分显示了中等可靠性,有用视频得分为2.8 (GQS),2.2 (MI2) 和3.07 (mDISCERN).
结论:
- 大约一半的分析的YouTube视频提供了有关水的有用信息.
- 很大一部分视频包含误导性信息,强调需要进行内容验证.
- 鼓励卫生专业人员和组织分享准确的信息对于公共卫生紧急情况至关重要.
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