Evaluating the reliability and quality of osteoporosis content on TikTok and BiliBili: A cross-sectional content analysis - Takeaways - MDSpire

Evaluating the reliability and quality of osteoporosis content on TikTok and BiliBili: A cross-sectional content analysis

  • By

  • Siyuan Zhang

  • Xi Yang

  • Haowei Bai

  • Haohao Wang

  • Yao Chen

  • Pengyu Liu

  • Can Zhou

  • Hao Li

  • Min Zhang

  • May 20, 2026

  • 0 min

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  • 1

    Osteoporosis is a prevalent metabolic bone disease that significantly impacts the quality of life in older adults.

  • 2

    Short-video platforms like TikTok and Bilibili are increasingly used for disseminating health information, particularly among younger audiences.

  • 3

    The study systematically evaluates and compares the quality of osteoporosis-related videos on TikTok and Bilibili using established assessment tools.

  • 4

    A total of 100 videos from each platform were analyzed, focusing on uploader types and content characteristics.

  • 5

    Findings aim to inform better online health communication strategies for osteoporosis prevention and treatment.

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