Department of Psychosomatic Medicine First Teaching Hospital of Tianjin University of Traditional Chinese Medicine Tianjin 300193 ChinaPeking University Sixth Hospital&Peking University Institute of Mental Health Beijing 100191 China;
Peking University Sixth Hospital&Peking University Institute of Mental Health Beijing 100191 ChinaNHC Key Laboratory of Mental Health(Peking University)&National Clinical Research Center for Mental Disorders(Peking University Sixth Hospital) Beijing 100191 China;
Peking University Sixth Hospital&Peking University Institute of Mental Health Beijing 100191 ChinaNHC Key Laboratory of Mental Health(Peking University)&National Clinical Research Center for Mental Disorders(Peking University Sixth Hospital) Beijing 100191 China;
Department of Gastroenterology First Teaching Hospital of Tianjin University of Traditional Chinese Medicine Tianjin 300193 China;
Department of Psychosomatic Medicine First Teaching Hospital of Tianjin University of Traditional Chinese Medicine Tianjin 300193 China;
Peking University Sixth Hospital&Peking University Institute of Mental Health Beijing 100191 ChinaNHC Key Laboratory of Mental Health(Peking University)&National Clinical Research Center for Mental Disorders(Peking University Sixth Hospital) Beijing 100191 China;
Psychological distress; Coronavirus disease 2019(COVID-19); Self assessment(Psychology);