Evaluating the Quality and Trustworthiness of Short Videos on Rheumatoid Arthritis Found on Bilibili and TikTok: A Cross-Sectional Analysis - Summary - MDSpire

Evaluating the Quality and Trustworthiness of Short Videos on Rheumatoid Arthritis Found on Bilibili and TikTok: A Cross-Sectional Analysis

  • By

  • Junpeng Qiu

  • Muyuan Hou

  • Yifei Liufu

  • Junxing Yang

  • Fangjun Xiao

  • March 1, 2026

  • 0 min

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Objective:

To assess the quality and reliability of short videos related to rheumatoid arthritis on Bilibili and TikTok using specific quality and reliability metrics.

Key Findings:
  • The majority of videos lacked high-quality information and reliable content, which poses risks for viewers seeking accurate health information.
  • Engagement metrics (likes, shares) did not correlate with video quality or reliability scores, indicating that popularity does not equate to trustworthiness.
  • A significant portion of videos was produced by non-professionals, raising concerns about misinformation and its potential impact on public health.
Interpretation:

The findings indicate a need for improved quality control and educational standards for health-related content on social media platforms.

Limitations:
  • The study was limited to videos in Chinese, which may not represent global trends and could affect the applicability of findings to non-Chinese speaking populations.
  • The analysis focused only on publicly accessible videos, potentially missing relevant private content that could provide additional insights.
Conclusion:

Short videos on RA from Bilibili and TikTok often lack reliable and high-quality information, highlighting the importance of critical evaluation of health content on social media and the need for improved educational standards.

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