Bar Plot from Scientific Research

Participants who fell between the two cutoffs were classified as intermediate. Vertical dashed lines mark the performance in the Malmo cohort where the cutoffs were established. Data are presented as the observed percentage and the error bars as the 95% CI derived from the bootstrap distribution. AD pathology was defined as CSF Abeta42:p-tau181 < 11.94 or positive visual read on amyloid PET if lumbar puncture was not performed (n missing = 87 in primary care). The AD pathology prevalence was n = 153+ or 84- in Malmo, 93+ or 72- in Gothenburg, 321+ or 166- in Barcelona, 164+ or 66- in Brescia and 244+ or 305- in primary care (Sweden). Accuracy indicates percentage of correctly classified participants.

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