1. Department of Otolaryngology-Head and Neck Surgery, Shanghai Jiao Tong University Affiliated Sixth People’s Hospital, Shanghai 200233, China
2. Shanghai Key Laboratory of Sleep Disordered Breathing, Shanghai 200233, China
3. Department of Environmental Health, Harvard T.H. Chan School of Public Health, Boston, Massachusetts 02115, United States
4. Department of Environmental Health, School of Public Health, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China
5. Department of Orthopedics, The First Affiliated Hospital, Guangzhou Medical University, Guangzhou 510515, China
6. Department of Orthopedic Surgery, Brigham and Women’s Hospital, Harvard Medical School, Harvard University, Boston, Massachusetts 02115, United States
7. Instituto de Investigación Biosanitaria Ibs GRANADA, 18012 Granada, Spain
8. Center for Biomedical Research (CIBM), University of Granada, 18010 Granada, Spain
9. Consortium for Biomedical Research in Epidemiology and Public Health (CIBERESP), 28029 Madrid, Spain
10. Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, Massachusetts 02115, United States