Université d'Abomey-Calavi (UAC) - Faculty of Health Sciences, Université d'Abomey-Calavi (UAC), Université de Parakou, National Teaching Hospital for Tuberculosis and Pulmonary Diseases, University of Parakou, ENSPD, Benin - Faculty of Medicine, University of Parakou, ENATSE - National School of Senior Technicians Training in Public Health and Epidemiological Surveillance, Université d'Abomey-Calavi (UAC), Université d'Abomey-Calavi (UAC) - Faculty of Health Sciences, Université d'Abomey-Calavi (UAC) - Laboratory of Epidemiology of Chronic and Neurological Diseases (LEMACEN), Université d'Abomey-Calavi (UAC), University of Limoges - nstitute of Epidemiology and Tropical Neurology and University of Lausanne - Center of Investigation and Research on Sleep (CIRS)