AUTHOR=Chen Xia , Hu Yue , Deng Yuan , Wang Xin , Yang Xiao , Wang Ying , Lian Yanli , Wang Shiping , Xiang Xinju , Liu Chan , Wu Fang , Chen Shaochuan , Li Huimin TITLE=Psychological status of general population 1 year after the outbreak of COVID-19: a cross-sectional study based on SCL-90 JOURNAL=Frontiers in Psychology VOLUME=Volume 15 - 2024 YEAR=2024 URL=https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2024.1420834 DOI=10.3389/fpsyg.2024.1420834 ISSN=1664-1078 ABSTRACT=The mental health of populations is usually affected after a disaster event. However, it is not known what the level of mental health of Chinese population one year after COVID-19, nor what factors influence it.Aim: This study aimed to examine the mental health status of general population in Chengdu one year after COVID-19, and then analyse influencing factors.This study is a cross-sectional survey based on the SCL-90 questionnaire.Continuous data were described as M and SD, and counting data were described as frequencies(n) and percentages(%). Chi-square test or Fisher's exact test were used for statistical inference, and significance variables were included in the binary logistic regression equation for multivariate analysis.Results : There were 172 participants with positive screening results. Age, marital status, number of kids, self-perceived health and the presence of chronic disease had an effect on screening results. Logistic regression analysis showed that age and self-perceived health were the main influencing factors.Discussion: Young people aged 18-19 and those who consider themselves not very healthy were at higher risk of poor mental health one year after the COVID-19 outbreak.Impact statement: Community institutions and community workers should focus on the mental health status of people one year after COVID-19, with a focus on people with poor self-perceived health and younger age groups, and take early preventive measures.