Patients with depression often suffer from sleep disorders and non-sleep circadian
disorders. However, whether they precede and predict subsequent depression is unclear …

Background Obstructive sleep apnea (OSA) is a risk factor for several diseases and is
correlated with other non-medical consequences that increase the disease's clinical and …

Aims To assess the association of sleep factors (sleep duration, trouble sleeping, sleep
disorder) and combined sleep behaviours with the risk of clinically relevant depression …

Determining the prevalence and characteristics of individuals susceptible to present with
obstructive sleep apnea (OSA) is essential for developing targeted and efficient prevention …

Around 40% of dementia risk is attributable to modifiable risk factors such as physical
inactivity, hypertension, diabetes and obesity. Recently, sleep disorders, including …

Purpose Insomnia symptoms and sleep apnea frequently co-occur and are associated with
worse sleep, daytime function, mental health and quality of life, compared to either insomnia …

This exploratory observational study aimed to evaluate whether the blood levels of serotonin
and enzymes involved in serotonin synthesis are associated with sleep breathing …

Background Sleep difficulties increase the risk of current and future depression, but it is
unclear if this relationship is causal. Methods Prospective cohort study of a community …

Obstructive Sleep Apnea (OSA) is a chronic condition characterized by intermittent hypoxia
associated with multiple comorbidities, including psychiatric disorders, such as depression …

Background Sleep apnea exerts adverse health effects due to inflammation and metabolic
disruption. It is associated with metabolic diseases. However, the evidence of its relationship …