Epidemiological Survey of the Prevalence and Associated Factors of Mental Disorders in Xinjiang Uygur Autonomous Region

Background Socioeconomic development, lifestyle changes and the COVID-19 pandemic all have an impact on people's mental and physical health, which may affect the prevalence of mental disorders. Currently, there is still no sufficient epidemiological information of mental disorders in Xinjiang. Objective To investigate the prevalence and influencing factors of common mental disorders among people aged 15 and above in northern Xinjiang, then compare the data with those of their counterparts in southern Xinjiang, and summarize the overall prevalence of common mental disorders in Xinjiang, providing a scientific basis for the formulation of corresponding mental health plans. Methods From November 2021 to July 2022, a multistage, stratified, random sampling method was used to select 3 853 residents from northern Xinjiang to attend a survey. General Demographic Questionnaire, and self-assessment scales (the 12-Item General Health Questionnaire, Mood Disorder Questionnaire, Symptom Checklist-90, etc.) and other asse