Evaluating the reliability and quality of knee osteoarthritis educational content on TikTok and Bilibili: A cross-sectional content analysis
Bilibili hosted more high-quality KOA videos than TikTok (GQS ≥4: 38.0% vs. 11.8%, DISCERN ≥4: 49.3% vs. 24.7%, P < 0.05), with professional institutions showing the highest reliability. Engagement metrics did not correlate with quality. To mitigate misinformation, targeted strategies-such as platform-specific guidelines for health content and integration of video quality discussions into clinical consultations-are needed.
Authors
- Chaoxiang Zhang
- Li Liang (ORCID: https://orcid.org/0000-0003-3555-3572)
- Jianhua He
- Hao Zhang
- Jiakuan Tu
Institutions
- Jiangxi University of Traditional Chinese Medicine (CN)
- Integrated Chinese Medicine (China) (HK)
Publication Details
- Journal
- Digital Health
- Published
- 2025-05-01
- DOI
- https://doi.org/10.1177/20552076251366390
- Citations
- 15
- Primary Topic
- Social Media in Health Education
- Type
- article
- Field-Weighted Citation Impact
- 32.51