Re‐examining the impact of adjusting for education and sex the RBANS delayed memory score: Implications on the cut‐offs used to detect cognitive impairment in prodromal Alzheimer’s disease. Data from the EPAD‐LCS study.

the RBANS is a multilingual brief cognitive battery commonly used in both clinical practice and research. Its delayed memory index has been used as entry criteria for clinical trials in early stages of Alzheimer’s disease (AD). Although several studies reported a significant effect of education and sex in RBANS scores, the published normative data only provide adjustments by age. We aimed at exploring the impact of sex and education in the age‐adjusted scores and studying the percentage of change in the classification of memory impairment, along with the association with AD biomarker status after adjusting for education and sex.