MAPT and Alzheimer disease: Multivariate logistic regression analyses were conducted using drinking frequency subgroups (abstainers, occasional drinkers, and light-to-moderate drinkers) and Mediterranean-Alcohol Dietary Pattern (MADP) adherence subgroups along with cerebrospinal fluid (CSF) AD biomarkers (Tau, phosphorylated tau (PTau) and amyloid beta (Aβ).