居家失能老人
home-dwelling disabled elderly
老年人失眠
inability to sleep of old patients
年青人失业率
the unemployment rate among young people
失智老人
dementia elders
demented elderly
elders with dementia
demented older adults
dementia home
elderly patient with dementia
失智症老人
cognitively impaired elders
dementia elder
住院失能老人
hospitalized disabled elder