Prevalence of psychological disorders in the COVID-19 epidemic in China: A real world cross-sectional study

•This study showed high prevalence of psychological disorders and associated factors.•It encompassed all phases of the Chinese COVID-19 epidemic, extending from early in the outbreak to the present remission for the first time.•It raises spcial concerns about public mental health, especially among non-HCWs involved at the remission stage of the COVID-19 epidemic.