Quality and Audience Engagement of Takotsubo Syndrome–Related Videos on TikTok: Content Analysis

Jing Liang   ¹ , MD ;   Linlin Wang   ² , MD ;   Shijie Song   ³ , PhD ;   Man Dong   ⁴ , MD ;   Yidan Xu   ¹ , MD ;   Xinyu Zuo   ¹ , MD ;   Jingyi Zhang   ¹ , MD ;   Akil Adrian Sherif   ⁵ , MD ;   Jafree Ehsan   ⁶ , MD ;   Jianjun Ma   ^{1 *} , MD ;   Pengyang Li   ^{7 *} , MD

¹ Xinxiang Medical University, Henan, China

² Aerospace Central Hospital, Beijing, China

³ Business School, Hohai University, Nanjing, China

⁴ The Third Affiliated Hospital of Xinxiang Medical University, Henan, China

⁵ Divison of Cardiology, Saint Vincent Hospital, Worcester, MA, United States

⁶ Department of Medicine, Virginia Commonwealth University, Richmond, VA, United States

⁷ Division of Cardiology, Pauley Heart Center, Virginia Commonwealth University, Richmond, VA, United States

*these authors contributed equally