Additional file 1: of Addition of the Aβ42/40 ratio to the cerebrospinal fluid biomarker profile increases the predictive value for underlying Alzheimer’s disease dementia in mild cognitive impairment Inês Baldeiras Isabel Santana Maria Leitão Helena Gens Rui Pascoal Miguel Tábuas-Pereira José Beato-Coelho Diana Duro Maria Almeida Catarina Oliveira 10.6084/m9.figshare.6009041.v1 https://springernature.figshare.com/articles/journal_contribution/Additional_file_1_of_Addition_of_the_A_42_40_ratio_to_the_cerebrospinal_fluid_biomarker_profile_increases_the_predictive_value_for_underlying_Alzheimer_s_disease_dementia_in_mild_cognitive_impairment/6009041 Figure S1. Receiver operating characteristics (ROC) curves for (A) distinguishing between AD-dementia patients and controls and for (B) the predicted probabilities of conversion to AD in MCI patients derived from logistic regression models, using either CSF Aβ42 or the Aβ42/40 ratio. (PDF 59 kb) 2018-03-20 05:00:00 Mild cognitive impairment CSF biomarkers Aβ42/40 ratio Alzheimer’s disease