Importance Nationally representative data are critical for understanding the causes, costs,
and outcomes associated with dementia and mild cognitive impairment (MCI) in the US and …

Introduction The estimate of people with clinical Alzheimer's disease (AD) and mild cognitive
impairment provides an understanding of the disease burden. Methods We estimated …

Background With the emergence of disease-modifying Alzheimer's treatments, timely
detection of early-stage disease is more important than ever, as the treatment will not be …

Abstract Introduction: The Harmonized Cognitive Assessment Protocol (HCAP) Project is a
substudy within the Health and Retirement Study (HRS), an ongoing nationally …

Objective: Estimates of incident dementia, and cognitive impairment, not dementia (CIND)(or
the related mild cognitive impairment) are important for public health and clinical care policy …

Objective: We investigated the prevalence of mild cognitive impairment (MCI) in Olmsted
County, MN, using in-person evaluations and published criteria. Methods: We evaluated an …

Importance Dementia (also known as major neurocognitive disorder) is defined by a
significant decline in 1 or more cognitive domains that interferes with a person's …

Objectives This study provides the first comparison of trends in dementia prevalence in the
US population using 3 different dementia ascertainments/data sources: neuropsychological …

Objectives: To apply diagnostic criteria for mild cognitive impairment (MCI) to a
geographically representative sample, to estimate the prevalence of MCI, and to estimate 10 …

Objectives To estimate and compare the frequency and prevalence of mild cognitive
impairment (MCI) and related entities using different classification approaches at the …