Fig. 2From: Prevalence and incidence of cognitive impairment in an elder Portuguese population (65–85 years old)Cumulative incidence functions. The solid line shows the cumulative incidence of cognitive impairment. The dotted line shows the competing risk event, i.e. death occurring prior to the cognitive impairment. The dashed line shows the cumulative incidence function of all-cause failure, i.e. the sum of the cumulative incidences of the 2 cause-specific failuresBack to article page