Prevalence and Factors Associated With Acute Stress Disorder Among Adults Ever Infected With COVID-19 During the Ending Phase of the Pandemic in 7 Chinese Cities: Cross-Sectional Study

Ziying Yang   ¹ , PhD ;   Yanqiu Yu   ² , PhD ;   Hui Lu   ³ , MS ;   Xu Wang   ¹ , PhD ;   Yong Xu   ⁴ , BS ;   Junqiang Ying   ⁴ , BS ;   Xianying Wen   ⁵ , MS ;   Lei Luo   ⁵ , BS ;   Meng Wang   ⁶ , MS ;   Muwen Liu   ⁶ , MS ;   Xingyi Geng   ⁷ , MS ;   Xuchong Zhao   ⁷ , BS ;   Biyu He   ⁸ , PhD ;   Tao Liu   ⁹ , MS ;   Remina Maimaitijiang   ¹⁰ , MS ;   Jing Gu   ^{1, 11, 12, 13} , PhD ;   Joseph T F Lau   ^{14, 15} , PhD

¹ Department of Medical Statistics, School of Public Health, Sun Yat-sen University, Guangzhou, China

² School of Public Health, Fudan University, Shanghai, China

³ Oujiang Laboratory (Zhejiang Lab for Regenerative Medicine, Vision, and Brain Health), Postgraduate Training Base Alliance of Wenzhou Medical University, Wenzhou, China

⁴ Neijiang Center for Disease Control and Prevention, Neijiang, China

⁵ Mianyang Center for Disease Control and Prevention, Mianyang, China

⁶ Hangzhou Center for Disease Control and Prevention, Hangzhou, China

⁷ Jinan Center for Disease Control and Prevention, Jinan, China

⁸ Shanghai Municipal Center for Health Promotion, Shanghai, China

⁹ Community Health Service Center of Friendship Street, Shanghai, China

¹⁰ Department of Public Health, School of Medicine, Shihezi University, Shihezi, China

¹¹ Guangzhou Joint Research Center for Disease Surveillance, Early Warning, and Risk Assessment, Guangzhou, China

¹² Sun Yat-Sen University Global Health Institute, School of Public Health and Institute of State Governance, Sun Yat-Sen University, Guangzhou, China

¹³ Guangdong Key Laboratory of Health Informatics, Guangzhou, China

¹⁴ Zhejiang Provincial Clinical Research Center for Mental Disorders, The Affiliated Wenzhou Kangning Hospital, Wenzhou Medical University, Wenzhou, China

¹⁵ School of Mental Health, Wenzhou Medical University, Wenzhou, China