在YouTube视频中关于医用大麻的错误信息:系统审查
Shivank Khare1, Simon Erridge1, Swathikan Chidambaram1
1Department of Surgery and Cancer, Academic Surgical Unit, Imperial College London, 10th Floor QEQM, St Mary's Hospital, South Wharf Road, London, W2 1NY, United Kingdom, 44 203 312 6666.
JMIR formative research
|October 6, 2025
概括
在YouTube上的独立用户吸引了更多的医用大麻信息的浏览量,但提供了较低的可靠性. 教育频道提供更可信的内容,但参与度较低,突出需要更好的内容调节.
科学领域:
- 数字健康数字健康
- 医疗信息传播 医疗信息传播
- 大麻研究 大麻研究
背景情况:
- YouTube是健康信息的重要平台,在全球范围内拥有25亿用户.
- 尽管努力推广可靠的来源,但YouTube上的医用大麻信息往往包含普遍的错误信息.
- 在流行的视频平台上评估健康内容的质量和可靠性至关重要.
研究的目的:
- 评估YouTube上提供的医用大麻信息的质量和可靠性.
- 调查视频受欢迎度指标 (观看,喜欢) 与医用大麻内容质量之间的关系.
- 为了比较不同类型的内容创作者信息的可信度.
主要方法:
- 系统地审查了516个关于医用大麻的YouTube视频,这些视频是使用Google趋势识别的.
- 内容创作者被分为非医疗教育道,医疗教育道和独立用户.
- 视频质量使用DISCERN仪器和HON (Health on the Net) 代码标准被两个独立审查员评估.
主要成果:
- 独立用户制作了大多数视频 (84.3%),并获得了大量的浏览量,但其可靠性得分较低.
- 尽管医疗教育道更可靠,但与其他创作者类型相比,它们的中位数观看率要低得多.
- 在视频受欢迎程度 (浏览量,点赞) 和内容质量 (DISCERN分数) 之间观察到微弱的正相关性.
结论:
- YouTube的医用大麻内容表现出可变的可信度,受欢迎的独立用户视频往往缺乏可靠性.
- 内容参与度和质量之间存在分歧,因为可靠性更高的教育频道的收视率较低.
- 内容调节和促进经过验证的来源的策略对于打击错误信息和提高公共卫生素养至关重要.
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