Individualized Lifestyle Change For Every Aging Brain (InLife): Harmonization of participant‐level data from randomized controlled trials of lifestyle behaviors to impact cognitive outcomes

Abstract

Background: Lifestyle health behaviors, such as physical activity (PA), cognitive activity (CA), healthy diet (HD), and social activity (SA), may help reduce risk of cognitive decline and Alzheimer's disease and related dementias (ADRD). However, supporting evidence across both observational and experimental studies is inconsistent.