Machine learning prediction of future amyloid beta positivity in amyloid-negative individuals.

"the codes for classification and regression analyses are available at " https://github com/elahehmoradi/ab-positivity-prediction "."

"Declarations Ethics approval and consent to participateThe ADNI study was approved by the Institutional Review Board (IRB) of each participating site and was conducted in accordance with Federal Regulations. For participants in ADNI protocols, written informed consent was obtained and the study was conducted in accordance with the Declaration of Helsinki. Consent for publicationNot applicable. Competing interestsThe authors declare no competing interests. Competing interests The authors declare no competing interests."

"Funding This research has been supported by European Research Council (grant 804371), The Academy of Finland (grants 346934 and 349184), and a grant 351849 from the Academy of Finland under the frame of ERA PerMed (“Pattern-Cog”), a grant AC21-2/00023 from Spain’s Instituto de Salud Carlos III with NextGenEU European funding from the “Plan de Recuperación, Transformación y Resiliencia (PRTR)”."