Cognitive function and depressive symptoms in major depressive disorder: a smartphone-based study of outpatients from a sleep-disorders clinic in China (opens in new tab)

BackgroundSubjective cognitive dysfunction is common in patients with major depressive disorder (MDD), but its relationship with depressive symptoms and treatment response remains unclear, especially in routine clinical settings in China.MethodsWe conducted an 8-week retrospective observational study using routinely collected data from the “Good Sleep 365” smartphone platform at the Sleep Disorders Diagnosis and Treatment Center of Hangzhou Seventh People’s Hospital (China) between 1 November...