Line Plot from Scientific Research

Proportions of these groups with increasing age. Percent is calculated based on the study population of 883 patients. Percentages in a add up to more than 100 because one can be positive in more than one biomarker. Note that AD positivity refers to being both AB and tau positive, whereas LB positivity refers to being -syn SAA-positive. In d, using age as independent variable and pathology as dependent in logistic regression models, age had an odds ratio (OR) of 1.023 (95% confidence interval (CI) 1.0011.047) for LB, 1.048 (95% CI 1.0271.069) for AB and 1.035 (95% CI 1.0161.055) for tau.

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