Alzheimer disease (AD) is characterized by wide heterogeneity in cognitive and behavioural
syndromes, risk factors and pathophysiological mechanisms. Addressing this phenotypic …

Introduction Incidence estimates of mild cognitive impairment (MCI) range widely. We
obtained contemporary age-specific MCI incidence rates and examined sources of …

Abstract Characterization of the genetic landscape of Alzheimer's disease (AD) and related
dementias (ADD) provides a unique opportunity for a better understanding of the associated …

Importance The racial and ethnic diversity of the US, including among patients receiving
their care at the Veterans Health Administration (VHA), is increasing. Dementia is a …

Alzheimer's disease and related dementias (ADRDs) are a global crisis facing the aging
population and society as a whole. With the numbers of people with ADRDs predicted to rise …

As an early stage of Alzheimer's disease (AD), mild cognitive impairment (MCI) is able to be
detected by analyzing the brain connectivity networks. For this reason, we devise a new …

Background Changes in criteria and differences in populations studied and methodology
have produced a wide range of prevalence estimates for mild cognitive impairment (MCI) …

Objectives: Our objective is to report prevalence of motoric cognitive risk syndrome (MCR), a
newly described predementia syndrome characterized by slow gait and cognitive …

Introduction We examined prevalence of mild cognitive impairment (MCI) and dementia in
the Atherosclerosis Risk in Communities (ARIC) Neurocognitive study. Methods Beginning …

Background Previous studies showed inconsistent results on the association of smoking
with all-cause dementia and vascular dementia (VaD), and are limited by inclusion of a …