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. 2018 Jan 23;61(4):1301–1310. doi: 10.3233/JAD-170572

Fig.1.

Fig.1

Cumulative proportion of being detected in the National Patient Register (NPR) after clinical diagnosis in the population based studies (incident cases). Curves were calculated by estimating a Laplace regression model for all percentiles from the 1st to the 40th, adjusting for age of dementia onset, sex, and education. KP, Kungsholmen Project; SATSA, Swedish Adoption/Twin Study of Aging; OCTO-Twin; Origins of Variance among Oldest-Old; GENDER, Study of Gender Differences in Health Behaviors and Health among Elderly; SNAC-K, Swedish National study on Aging and Care in Kungsholmen.