Latent profiles of physical actigraphy patterns among older adults: Differential relationships with cognition and vascular burden by sex

Physical activity (PA) is well‐known to benefit cognition and vascular health, yet it is less clear how specific PA patterns relate to cognitive and vascular outcomes and whether these relationships differ by person‐specific factors. Thus, we characterized empirically‐derived latent profiles of PA among older adults and examined their associations with cognition, vascular burden, and person‐specific factors (e.g., sex).