The journal Alzheimer’s & Dementiapublished the results of a lipidomics study, which found significant differences in plasma lipids associated with Alzheimer’s disease (AD), but only among women. This study was a post hoc analysis of data from two cohorts, the AddNeuroMed and Dementia Case Register cohorts, both conducted among European populations. A total of 841 participants were involved, including 306 diagnosed with AD, 165 with mild cognitive impairment (MCI), and 370 cognitively hea...