“…Short sleep duration (≤6 h) has been linked with negative health outcomes, including cardiovascular diseases, ischemic heart disease, hypertension, diabetes mellitus, poor mental health, chronic obstructive pulmonary disease (COPD), chronic gastroenteritis/peptic ulcer, multimorbidity, and mortality [ 5 , 6 , 7 , 8 , 9 , 10 ]. There has also been evidence that links a long sleep duration (≥9 h over a 24 h period) in adults and older adults with morbidity (e.g., hypertension, diabetes, cardiovascular disease, cerebrovascular diseases, stroke, atrial fibrillation, poor general health, poor mental health, hyperlipidemia, urolithiasis, multi-morbidity) and mortality [ 4 , 8 , 9 , 10 , 11 , 12 , 13 ].…”