Evaluation of Quality, Engagement, and Predictive Validity of Acne-Related Short Videos on Chinese Platforms Bilibili and TikTok: A Cross-Sectional Analysis of Content - Scorecard - MDSpire

Evaluation of Quality, Engagement, and Predictive Validity of Acne-Related Short Videos on Chinese Platforms Bilibili and TikTok: A Cross-Sectional Analysis of Content

  • By

  • Yuhan Xie

  • Qinxiao Li

  • Wenmin Deng

  • Yuxin Yan

  • Longmei Duan

  • Yuting Chen

  • Yusheng Wan

  • Kainian Han

  • Heni Ma

  • Yan Zheng

  • March 1, 2026

  • 0 min

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Clinical Scorecard: Evaluation of Quality, Engagement, and Predictive Validity of Acne-Related Short Videos on Chinese Platforms Bilibili and TikTok: A Cross-Sectional Analysis of Content

At a Glance

CategoryDetail
ConditionAcne vulgaris
Key MechanismsChronic inflammatory skin disease of the pilosebaceous unit
Target PopulationAdolescents in East Asia
Care SettingShort-video platforms (Bilibili and TikTok)

Key Highlights

  • Acne is the eighth most prevalent disease globally.
  • High engagement with non-medical content raises concerns about misinformation.
  • Content quality assessed using validated tools: JAMA, mDISCERN, GQS, VIQI.
  • Study aims to improve accuracy and educational value of online health information.
  • Significant gap between evidence-based recommendations and real-world treatment.

Guideline-Based Recommendations

Diagnosis

  • Utilize validated assessment tools to evaluate video content quality.

Management

  • Encourage evidence-based treatment strategies for acne vulgaris.

Monitoring & Follow-up

  • Regularly assess the engagement metrics of health-related videos.

Risks

  • Misinformation from non-professionals can lead to poor health outcomes.

Patient & Prescribing Data

Adolescents and young adults seeking acne treatment information.

Emphasis on the importance of credible sources for acne management.

Clinical Best Practices

  • Promote verified medical content on social media platforms.
  • Educate users on identifying credible health information.
  • Regularly update treatment guidelines based on emerging evidence.

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Original Source(s)

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