Mental health burden for the public affected by the COVID-19 outbreak in China: Who will be the high-risk group?

In December, 2019, an outbreak of respiratory illness caused by Coronavirus disease 2019 (COVID-19) emerged in Wuhan, China and spread rapidly to other parts of China and around the world. We aimed to identify high-risk groups whose mental health conditions were vulnerable to the COVID-19 outbreak. Data were collected from 7,236 self-selected participants measured by anxiety symptoms, depressive symptoms, and sleep quality. The overall prevalence of anxiety symptoms, depressive symptoms, and poor sleep quality were 35.1%, 20.1%, and 18.2%, respectively. People aged < 35 years reported a higher prevalence of anxiety symptoms and depressive symptoms than people aged ≥ 35 years. Healthcare workers have the highest rate of poor sleep compared to other occupations. Healthcare workers/younger people who spent a high level of time (≥ 3 hours/day) had a particular higher prevalence of anxiety symptoms than in those who spent less time (< 1 hours/day and 1-2 hours/day) on the outbreak. During the COVID-19 outbreak, healthcare workers and younger people were at an especially high-risk of displaying psychological impact when they spent too much time thinking about the outbreak. Continuous monitoring of the psychological consequences for high-risk population should become routine as part of targeted interventions during times of crisis.I.