基于网络的视频平台作为青少年对身体形象不满的信息来源:跨部门研究的内容和质量分析
Li Liu1,2, Jianning Yang3, Fengmei Tan2
1School of Nursing, Southwest Medical University, Luzhou, China.
JMIR formative research
|September 16, 2025
概括
关于身体形象不满的社交媒体视频质量各不相同. 专业内容得分更高,但参与度与可靠性无关,挑战青少年寻求准确的健康信息.
科学领域:
- 公共卫生 公共卫生
- 媒体研究 媒体研究
- 青少年心理学 青少年心理学
背景情况:
- 对身体形象的不满是儿童和青少年的重大公共卫生问题.
- 像TikTok,BiliBili和YouTube这样的社交媒体平台是健康信息的流行的来源.
- 这些平台上的身体形象不满内容的质量和可靠性尚未得到充分了解.
研究的目的:
- 在TikTok,BiliBili和YouTube上评估针对身体形象不满的视频的质量和可靠性.
主要方法:
- 在YouTube,TikTok和BiliBili上搜索了"身体形象不满",收集了顶级视频.
- 使用全球质量量量表 (GQS),修改DISCERN (mDISCERN) 和修改美国医学协会杂志 (mJAMA) 标准选和分析了64个视频.
- 评估视频质量,来源和与参与度指标的相关性.
主要成果:
- 一般来说,YouTube视频的质量得分较高.
- 专业作者制作的视频的质量明显优于自媒体制作的视频 (GQS,mDISCERN,mJAMA).
- 视频质量和浏览量或喜欢量之间没有发现显著的相关性,尽管浏览量和喜欢量存在相关性.
结论:
- 基于网络的视频是青少年的关键健康信息来源.
- 视频质量和参与度指标之间的断开使得用户无法找到可靠的健康信息.
- 视频平台上的推算法应该优先考虑与健康有关的信息的内容质量.
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