Sense of Alienation and Its Associations With Depressive Symptoms and Poor Sleep Quality in Older Adults Who Experienced the Lockdown in Wuhan, China, During the COVID-19 Pandemic.

Over half of the older adults who experienced lockdown felt alienated, and SoA was independently associated with their depressive symptoms and PSQ. Efforts are warranted to address SoA in older adults who experienced lockdown during the pandemic.