Figure 1From: Prevalence and outcomes of delirium in community and non-acute care settings in people without dementia: a report from the Canadian Study of Health and AgingKaplan-Meier survival curve illustrating five-year survival in delirium and cognitive impairment of graded severity. NCI = No cognitive impairment, CIND = Cognitive impairment, no dementia. Dementia severity was graded using the Global Deterioration Scale (GDS) as mild (GDS = 4) moderate (GDS = 5) or severe (GDS = 6) [12].Back to article page