Department of Clinical Research The First Affiliated Hospital of Jinan University Guangzhou 510630 ChinaSchool of Public Health Xi’an Jiaotong University Health Science Center Xi’an 710061 China;
Department of Nutrition The First Affiliated Hospital of Xi''an Jiaotong University Xi’an 710061 China;
Department of Clinical Research The First Affiliated Hospital of Jinan University Guangzhou 510630 ChinaSchool of Public Health Xi’an Jiaotong University Health Science Center Xi’an 710061 China;
Department of Clinical Research The First Affiliated Hospital of Jinan University Guangzhou 510630 ChinaSchool of Public Health Xi’an Jiaotong University Health Science Center Xi’an 710061 China;
Department of Human Anatomy Histology and Embryology School of Basic Medical Sciences Xi’an Jiaotong University Health Science Center Xi’an 710061 China;
Department of Clinical Research The First Affiliated Hospital of Jinan University Guangzhou 510630 ChinaSchool of Public Health Xi’an Jiaotong University Health Science Center Xi’an 710061 China;
Sleep duration; Alcohol drinking; Longitudinal study; China Health and Nutrition Survey;