Prevalence of depression in China during the early stage of the COVID-19 pandemic: a cross-sectional study in an online survey sample
Weina Liu, Fengyun Yu, Pascal Geldsetzer, Juntao Yang, Zhuoran Wang, Todd Golden, Lirui Jiao, Qiushi Chen, Haitao Liu, Peixin Wu, Chen Wang, Till Bärnighausen, Simiao Chen
BMJ Open Mar 2022, 12 (3) e056667; DOI: 10.1136/bmjopen-2021-056667