E-Cigarette Narratives of User-Generated Posts on Xiaohongshu in China: Content Analysis

Tingfen Ji   ^{1, 2, 3, 4, 5 *} , MD ;   Zhao Liu   ^{2, 3, 4, 5, 6 *} , MD ;   Zheng Su   ^{2, 3, 4, 5} , MD ;   Xin Xia   ^{2, 3, 4, 5, 6} , MM ;   Yi Liu   ^{2, 3, 4, 5, 6} , MM ;   Ying Xie   ^{2, 3, 4, 5, 6} , MD ;   Zhenxiao Huang   ^{2, 3, 4, 5, 6} , PhD ;   Xinmei Zhou   ^{2, 3, 4, 5, 6} , PhD ;   Min Wang   ^{2, 3, 4, 5, 6} , PhD ;   Anqi Cheng   ^{2, 3, 4, 5} , MD ;   Qingqing Song   ^{1, 2, 3, 4, 5} , MM ;   Yuxin Shi   ^{2, 3, 4, 5, 6} , MM ;   Shunyi Shi   ^{2, 3, 4, 5, 6} , MM ;   Aihemaiti Ailifeire   ^{2, 3, 4, 5, 6} , MM ;   Jiahui He   ^{1, 2, 3, 4, 5} , MM ;   Yingman Gao   ^{2, 3, 4, 5, 6} , MM ;   Liang Zhao   ^{2, 3, 4, 5} , MA ;   Liyan Wu   ⁷ , MM ;   Dan Xiao   ^{2, 3, 4, 5, 6} , PhD, MD ;   Chen Wang   ^{2, 3, 4, 5, 6} , PhD, MD

¹ China-Japan Friendship School of Clinical Medicine, Capital Medical University, Beijing, China

² Department of Tobacco Control and Prevention of Respiratory Diseases, Center of Respiratory Medicine, China-Japan Friendship Hospital, Beijing, China

³ WHO Collaborating Center for Tobacco Cessation and Respiratory Diseases Prevention, Beijing, China

⁴ National Clinical Research Center for Respiratory Diseases, Beijing, China

⁵ National Center for Respiratory Medicine, Beijing, China

⁶ Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing, China

⁷ Central Sterile Supply Department, WangJing Hospital of China Academy of Chinese Medical Sciences, Beijing, China

*these authors contributed equally